KR102137466B1 - Leash adjustment device for dogs - Google Patents

Abstract

The present invention relates to a lead wire adjustment device for a pet dog, a lower outer case in which a mounting space is formed in a semi-circular shape, and a locking part formed of any one of a plurality of protrusions, locking grooves, protrusions and locking grooves is formed on the outer surface; A lower inner case formed in a semi-circular shape opposite to the lower outer case, inserted into a mounting space of the lower outer case, having a thread formed on an inner circumferential surface, and a support portion protruding into a central portion; The mounting space is formed inside in a semi-circular shape, and an outer surface is formed with a locking portion formed of any one of a plurality of protrusions, locking grooves, protrusions, and locking grooves, and an upper outer side in which a lead wire through groove is formed in a center contacting the lower outer case. case; And a semi-circular shape opposite to the upper outer case, inserted into the mounting space of the upper outer case, and formed with a screw thread on the outer circumferential surface to be coupled with the lower inner case, and a lead wire penetrating through the lead wire through groove to the center. It comprises a; the upper inner case in which a plurality of pressing protrusions are formed so as to be fixed, the inner lead wire through groove is formed in the center opposite to the lead wire through groove.

Description

{Leash adjustment device for dogs}

The present invention relates to a lead dog adjusting device for a pet dog, and more particularly, to a lead dog adjusting device for a pet dog that can be used by adjusting the length of the lead line according to the user's physical condition and environment.

Today's society is changing very rapidly, and as everyone's daily life progresses without worrying about the surrounding environment, everyone is gradually alienated from the surrounding people, and the elderly living independently It is not easy to even meet children.

Moreover, children have little time to play outside with their friends due to the development of computers and entertainment machines and various school lessons, so they have to spend almost all of their time at home, except for the time of attending academy. Because it is small, it is difficult to play at home except for computer or game machine entertainment.

Therefore, the number of families raising various pets for the emotions of the elderly or children has increased rapidly in recent years, and as a result, pet hospitals, pet-only supplies stores, and pet beauty stores are booming.

Among the above pets, the most common type is a pet dog, and a pet dog is smarter than other pets, and is preferred by many people because it is simple to communicate with a person through simple training. It is also considered a gift you want to receive.

Recently, pet dogs are mainly kept in a residential space, and when they go out, they are small in size, so people can carry them in their own baskets, etc., but for the health of dogs, it is sometimes necessary to let them walk or run outdoors. have.

However, when a pet dog is released, it may bite a person, and it is often lost or out of control, so after filling the dog's neck with a neckline, attaching the string to the dog's neck so that it can only move within the range of the string. It is common.

On the other hand, the conventional rope used to control the movement of the dog is a ring that can be detachably connected to the dog's neckline at one end thereof, a hand-held handle or a wrist strap that can be held by hand or held on the wrist, and the hook and handle Or it is composed of a string member connecting the wrist strap.

However, when carrying a pet dog using a conventional cord, when the pet dog is rather large or lacks strength, such as a child or an elderly person, it may be dangerous to carry the pet dog on a string.

That is, when the dog is suddenly moved, the handle of the pet dog string may be missed or fall over, and the wrist may be injured by the wrist strap.

Republic of Korea Utility Model Publication No. 20-0289880 (2002.09.06) Republic of Korea Utility Model Publication No. 20-0394480 (2005.08.25)

The present invention has been proposed in view of the above circumstances, and provides a lead dog adjusting device for a pet dog that can be used by adjusting the length of a lead string according to a user's physical condition and environment, and can be used as a pet ball when separated from the lead string. There is a purpose.

The lead wire adjusting device for a pet dog according to an embodiment of the present invention has a semi-circular shape with an inner mounting space formed thereon, and an outer surface of the lower outer case in which a locking portion formed of any one of a plurality of protrusions, locking grooves, protrusions and locking grooves is formed. ; A lower inner case formed in a semi-circular shape opposite to the lower outer case, inserted into a mounting space of the lower outer case, having a thread formed on an inner circumferential surface, and a support portion protruding into a central portion; The mounting space is formed inside in a semi-circular shape, and an outer surface is formed with a locking portion formed of any one of a plurality of protrusions, locking grooves, protrusions, and locking grooves, and an upper outer side in which a lead wire through groove is formed in a center contacting the lower outer case. case; And a semicircular shape opposite to the upper outer case, inserted into the mounting space of the upper outer case, and formed with a screw thread on the outer circumferential surface so as to be coupled with the lower inner case, and lead wires penetrating the lead wire through groove to the center. It comprises a; the upper inner case is formed with a plurality of pressing protrusions are formed to be fixed to be fixed, the inner lead wire through groove is formed in the center opposite to the lead wire through groove.

Here, the lower outer case and the lower inner case may be integrally formed, and the upper outer case and the upper inner case may be integrally formed.

In addition, through holes are formed in the same line of the lower outer case and the lower inner case and in the same line of the upper outer case and the upper inner case, and the through hole supports and protects a user's hand gripping a lead wire adjusting device for a pet dog. It is equipped with more hand protection means,

The hand protecting means includes a pair of fixing rods having coupling holes formed at both ends and penetrating the through holes; Support rods at both ends of which are coupled to the coupling holes of the fixing rod and pin coupling holes are formed at the ends; Fixing pins are respectively coupled to the pin coupling hole of the support bar to secure the support bar; And a buffer member detachably mounted on the outer surface of the support bar and formed of rubber or silicone.

In addition, the front and rear coupling portions are respectively formed at the front and rear of the upper and lower outer cases in which the lead wire through grooves are formed, and the front and rear coupling portions are coupled to the upper and lower outer cases, and foreign substances on the lead wire are removed on the inner surface. The front washing part is mounted with a brush and a blower spaced apart, and the rear coupling part is coupled to the upper and lower outer cases, and the rear surface is equipped with an ultraviolet light emitting diode to wash and disinfect the lead wire. Additional can be mounted.

In addition, the inside of the support portion is fitted with a pressing force means so that the lead wire can be in close contact with the pressing projection,

The adhesion pressing means includes an upper support plate on which a plurality of pressing projections are formed; A lower support plate mounted at a distance from the upper support plate; A support plate support tool mounted at the center of the bottom surface of the lower support plate; A plurality of springs mounted between the upper support plate and the lower support plate; A spiral engaging portion is formed through the lower inner and outer cases facing the center of the supporting plate support, and an end is fixed to the supporting plate support, and a pressing rod for pressing and supporting the lower supporting plate through a rotation operation can be coupled to the spiral engaging portion. have.

The lead wire control device for a pet dog according to the present invention can be used by adjusting the length of the lead wire according to the user's physical condition and environment, so that the pet dog can be managed smoothly and can be used as a pet ball if separated from the lead wire without additional play equipment. It has an effect.

1 is a front view showing a lead wire adjustment device for a pet dog according to the present invention.
Figure 2 is a schematic view showing a lead dog adjusting device for a pet dog according to the present invention.
Figure 3 is a cross-sectional view showing a lead wire adjustment device for a pet dog according to the present invention.
4 and 5 is an installation state diagram and a cross-sectional view showing a hand protection means constituting the lead wire adjustment device for a pet dog according to the present invention.
6 is a view showing a front washing unit and a rear disinfecting unit constituting the lead wire adjusting device for a pet dog according to the present invention.
7 and 8 is an installation state diagram and a cross-sectional view showing a close pressing means constituting the lead wire adjustment device for a pet dog according to the present invention.
Figure 9 is a separate configuration picture for supplementary explanation of the lead wire adjustment device for a pet dog according to the present invention.

Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete, and the ordinary skill in the art to which the present invention pertains. It is provided to fully inform the holder of the scope of the invention, and the invention is defined by the claims. Meanwhile, the terms used in the present specification are for describing the embodiments and are not intended to limit the present invention. In the present specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, “comprises” or “comprising” means the presence of one or more other components, steps, operations and/or elements other than the components, steps, operations and/or elements mentioned, or Addition is not excluded.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a front view showing a lead dog adjusting device for a pet dog according to the present invention, and FIG. 2 shows a lead dog adjusting device for a pet dog according to the present invention. 3 is a cross-sectional view showing a lead wire adjusting device for a pet dog according to the present invention.

Lead wire adjustment device 100 for the pet dog of the present invention includes a lower outer case 110, a lower inner case 120, an upper outer case 130, and an upper inner case 140.

The lower outer case 110 forms the outside of the lead dog adjusting device 100 for a pet dog.

In addition, the lower outer case 110 has a semi-circular shape with a mounting space 112 formed therein, and an outer surface is formed with a locking portion 114 formed of any one of a plurality of protrusions, locking grooves, protrusions and locking grooves.

That is, the lower outer case 110 is formed in a semi-circular shape for smooth gripping and playing with pet dogs while forming the locking portion 114, and therein the mounting space 112 for accommodating the lower inner case 120 It is formed.

Here, the shape of the lower outer case 110 may be formed of any one of a rectangle, a triangle, and a polygon in addition to the illustrated semi-circular shape.

The lower inner case 120 is mounted on the lower outer case 110.

Here, the lower inner case 120 is fixed to any one or a combination of a fitting structure through a fitting structure, a bonding structure through an adhesive, a fastener such as a screw, or the like, into the mounting space 112 of the lower outer case 110. .

And the lower inner case 120 is formed in a semi-circular shape opposite to the lower outer case 110, is inserted into the mounting space 112 of the lower outer case 110, the thread 122 is formed on the inner circumferential surface The support portion 124 is protruded to the central portion.

That is, the lower inner case 120 is mounted to the mounting space 112 of the lower outer case 110, coupled to or separated from the upper inner case 140 through the thread 122 formed on the inner circumferential surface, the support ( 124) to support the lead string (L).

Here, the shape of the lower inner case 120 may be variously modified in addition to the semi-circular shape according to the mounting space 112 of the lower outer case 110.

In addition, the lower outer case 110 and the lower inner case 120 may be integrally formed.

The upper outer case 130, like the lower outer case 110, forms the outside of the lead string adjusting device 100 for a pet dog.

In addition, the upper outer case 130 has a semi-circular shape with a mounting space 132 formed therein, and an outer surface is formed with a locking portion 134 formed of any one of a plurality of protrusions, locking grooves, protrusions and locking grooves, A lead line through groove 136 is formed in a center contacting the lower outer case 110.

That is, the upper outer case 130 is formed in a semi-circular shape for smooth gripping and playing with pet dogs, forming a locking portion 134, and therein the mounting space 132 for accommodating the upper inner case 140 In order to form, a lead line through groove 136 is formed in the central portion contacting the lower outer case 130 to penetrate the lead line L.

Here, the shape of the upper outer case 130 may be formed of any one of a rectangle, a triangle, and a polygon in addition to the illustrated semi-circular shape.

In addition, an end of the lead wire through groove 136 may be formed to be inclined for smooth movement of the lead wire L.

The upper inner case 140 is mounted on the upper outer case 130.

Here, the upper inner case 140 is fixed to any one or a combination of a fitting structure through a fitting structure such as a fitting structure, an adhesive bonding structure, a screw, or the like, into a mounting space 132 of the upper outer case 130. .

And the upper inner case 140 is formed in a semi-circular shape opposite to the upper outer case 130, is inserted into the mounting space 132 of the upper outer case 130, the lower inner case 120 on the outer peripheral surface ) To be coupled to the screw thread 142 is formed, the pressing portion 144 is formed with a plurality of pressing projections 146 to fix the lead wire (L) penetrating the lead wire through groove 136 to the center It is formed, the inner lead wire through groove 148 is formed in the center opposite to the lead wire through groove 136.

That is, the upper inner case 140 is mounted in the mounting space 132 of the upper outer case 130, coupled or separated from the lower inner case 120 through a thread 142 formed on the inner circumferential surface, the pressing portion The lead wire L penetrating the lead wire through groove 148 is fixed through the pressing protrusion 146 of 144.

Here, the pressing protrusion 146 of the pressing portion 144 fixes the lead string L together with the supporting portion 124, but the pressing projection 146 of the pressing portion 144 is formed in a large number, the The shape may be any shape as long as it is a shape capable of fixing the lead wire L as well as any one of teeth, triangles, and gears.

In addition, the shape of the upper inner case 140 may be variously modified in addition to the semi-circular shape according to the mounting space 132 of the upper outer case 130.

In addition, the upper outer case 130 and the upper inner case 140 may be integrally formed.

Next, the lead wire adjusting device 100 for a pet dog may be formed as shown in FIGS. 4 to 8.

First, the illustrated lead wire adjusting device 100 for dogs of FIGS. 4 and 5 shows an example in which the hand protection means 200 is detachably mounted so as to support and protect the hand of the gripping user.

At this time, through holes H are formed in the same line of the lower outer case 110 and the lower inner case 120 and in the same line of the upper outer case 130 and the upper inner case 140.

And the hand protection means 200 is formed with a coupling hole 212 at both ends, a pair of fixing rods 210 passing through the through hole H, and a coupling hole 212 of the fixing rod 210 Both ends are coupled to the support rod 220, the pin coupling hole 222 is formed at the end, the fixing pin 230 is respectively coupled to the pin coupling hole 222 of the support rod 220 and fixing the support rod 220 ) And the cushioning member 240 detachably mounted on the outer surface of the support rod 220 and formed of rubber or silicone.

That is, the hand protection means 200, after the fixing rod 210 through the through hole (H) of the lower inner and outer cases (110, 120) and the upper and outer inner and outer cases (130, 140), respectively, through the fixing rod ( After fitting the support rod 220 to the coupling hole 212 of 210, the fixing pin 230 is fixed to the pin coupling hole 222 of the support rod 220.

As a supplementary description, the hand protection means 200 is formed in a square shape based on the lead wire adjusting device 100 for a pet dog, while protecting the user's hand while grasping the lead wire adjusting device 100 for a pet dog smoothly. .

At this time, the outer surface of the support rod 220 is to be equipped with a buffer member 240 to mitigate the shock and vibration transmitted to the user's hand.

Next, the lead wire adjusting device 100 for the pet dog shown in FIG. 6 shows an example in which the front washing part 320 and the rear disinfecting part 340 are mounted in front and rear of the left and upper outer cases 110 and 130. .

At this time, the front and rear coupling portions 111 and 131 are formed on the front and rear of the left and upper outer cases 110 and 130 where the lead wire through grooves 136 are formed.

In addition, the front washing part 320 is coupled to the front coupling parts 111 and 131 of the left and upper outer cases 110 and 130, and a brush 322 to remove foreign substances on the lead string L on the inner surface. ) And the blower 324 are mounted at intervals.

That is, the front washing unit 320 sequentially removes foreign matters deposited on the lead string L penetrating the lead string through grooves 136 and 148 through the brush 322 and the blower 324.

At this time, the front washing unit 320 corresponding to the blower 324 may be formed with a through hole in the lower direction so that the wind can be discharged smoothly.

In addition, the rear disinfection unit 340 is coupled to the rear coupling portions 113 and 133 of the left and upper outer cases 110 and 130, and an ultraviolet light-emitting diode to wash and disinfect the lead string L on the inner surface. Is fitted.

That is, the rear disinfection unit 340 sterilizes and disinfects the lead wire L discharged to the outside while passing through the front washing unit 320 and the lead wire through grooves 136 and 148.

Here, the lower inner and outer cases 110 and 120 and the upper and outer inner and outer cases 130 and 140 are arranged at a predetermined interval so that the lead string L can be smoothly penetrated.

Next, the illustrated lead wire adjusting device 100 for dogs of FIGS. 7 and 8 is equipped with a contact pressing means 400 so that the lead wire L can be brought into close contact with the pressing protrusion 146 inside the support part 124. This is an example.

And the close contact pressure means 400 is mounted at a distance from the upper support plate 410, the upper support plate 410, a plurality of pressing projections 412 are formed on the upper, lower support plate 420, the lower support plate 420 ) Support plate support 430 mounted in the center of the bottom surface, a plurality of springs 440 mounted between the upper support plate 410 and the lower support plate 420, opposite to the center of the support plate support 430 Spiral coupling portions 115 and 121 are formed through the lower inner and outer cases 110 and 120, and end portions 452 are fixed to the support plate support 430 on the spiral coupling portions 115 and 121, and rotational operation is performed. It consists of a pressure rod 450 for pressing and supporting the lower support plate 420 through.

That is, the adhesion pressing means 400 is mounted on the lower support plate 420, the support plate support 430 is mounted from the bottom to the upper direction inside the support portion 124, and then on the upper portion of the lower support plate 420. After mounting a plurality of springs (440), after mounting the upper support plate (410) on the top of the spring (440), the lower and inner inner and outer casings (110, 120) of the spiral coupling portion (115, 121) pressure rods Pressing the lower support plate 420 while spirally coupling 450, the pressing protrusion 412 of the upper support plate 410 fixes the lead string L.

As a supplementary explanation, the pressing projections 146 constituting the upper inner case 140 and the pressing portion 144 press and fix the upper portion of the lead string L, and the upper supporting plate constituting the contact pressing means 400 ( The pressing projection 412 of the 410 is fixed to the lower portion of the lead wire (L), thereby fixing the lead wire (L) in the upper and lower parts.

Looking at an embodiment of the lead dog adjusting device for a pet dog configured as described above is as follows.

First, the mounting space 112 is formed inside in a semi-circular shape, and the lower outer case 110 is formed on the outer surface where a locking portion 114 formed of any one of a plurality of protrusions, locking grooves, projections and locking grooves is formed. do.

And it is formed in a semi-circular shape as the mounting space 112 of the lower outer case 110, is inserted into the mounting space 112 of the lower outer case 110, a thread 122 is formed on the inner peripheral surface, the central portion With the support 124 is mounted to the lower inner case 120 is formed protruding.

Next, a mounting space 132 is formed inside in a semi-circular shape, and a locking portion 134 formed of any one of a plurality of protrusions, locking grooves, protrusions and locking grooves is formed on the outer surface, and the lower outer case 110 ) To form an upper outer case 130 in which the lead wire through groove 136 is formed in the center of contact with.

And it is formed in a semi-circular shape as the mounting space 132 of the upper outer case 130, inserted into the mounting space 132 of the upper outer case 130, and coupled to the lower inner case 120 on the outer circumferential surface. The screw thread 142 is formed so as to be formed, and the pressing part 144 in which a plurality of pressing protrusions 146 are formed to fix the lead wire L passing through the lead wire through groove 136 is formed in the center, and the The upper inner case 140 in which the inner lead wire through groove 148 is formed is mounted to the center opposite to the lead wire through groove 136.

Subsequently, when the lower inner case 120 is coupled to the lower inner case 120 and the upper outer case 130, the upper inner case 140 is combined, and the assembly of the lead wire adjustment device 100 for a pet dog is performed. It is completed.

That is, the screw 122 of the lower inner case 120 and the screw 142 of the upper inner case 140 are fastened and fixed.

Here, it is revealed that the assembly order of the lead wire adjusting device for the pet dog may be different from the above.

In this state, when you want to use the lead dog adjuster 100 for a pet dog as a ride for a pet dog, the lower outer case 110, the lower inner case 120, the upper outer case 130, the upper inner The case 140 may be used in an assembled state.

That is, as the lead dog adjusting device 100 for a pet dog is formed in a spherical shape, it is possible to play with a ball, but it also has an advantage of inducing the interest of the pet dog through the engaging parts 114 and 134.

Next, in order to adjust and fix the length of the lead wire L through the lead wire adjusting device 100 for the pet dog, the lower inner and outer cases 110 and 120 and the upper and outer inner and outer cases 130 and 140 are rotated to operate. The lead wire through grooves 136 and 148 are widened.

Thereafter, after passing the lead wire (L) between the lead wire through grooves (136, 148), after adjusting the length of the lead wire (L), the lower inner and outer cases (110, 120) and the upper inner and outer cases ( 130, 140) by rotating.

At this time, the lead wire L located between the lead wire through grooves 136 and 148 is fixed by a pressing protrusion 146 constituting the pressing portion 144.

Next, adjust the lead wire L in a state where the lower outer case 110 and the upper outer case 130 are gripped.

Thereafter, in order to separate the lead wire L fixed to the lead wire adjusting device 100 for the pet dog, it is necessary to proceed in the reverse order of fixing the lead wire L.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains, various modifications and variations are possible without departing from the essential characteristics of the present invention.

Accordingly, the embodiments expressed in the present invention are not intended to limit the technical spirit of the present invention, but to illustrate, and the scope of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical spirits equivalent to or within the equivalent ranges should be interpreted as being included in the scope of the present invention.

100: pet dog lead wire adjustment device
110: lower outer case 111: front engaging portion
112: mounting space 113: rear coupling
114: engaging portion 115: spiral engaging portion
120: lower inner case 121: spiral coupling
122: thread 124: support
130: upper outer case 131: rear coupling portion
132: mounting space 134: engaging portion
136: lead wire through groove 140: upper inner case
142: screw 144: pressing portion
146: pressurized projection 148: lead wire through groove
200: hand protection means 210: fixed rod
212: coupling hole 220: support rod
222: pin coupling hole 230: fixing pin
240: buffer member 320: front washing unit
322: Brush 324: Blower
340: rear disinfection unit 400: close pressing means
410: upper support plate 412: pressurized projection
420: lower support plate 430: support plate support
440: spring 450: pressure rod
452: End L: Lead wire

Claims (5)

A lower outer case in which a mounting space is formed inside the semicircular shape, and a locking portion formed of any one of a plurality of protrusions, locking grooves, protrusions and locking grooves is formed on an outer surface;
A lower inner case formed in a semi-circular shape opposite to the lower outer case, inserted into a mounting space of the lower outer case, having a thread formed on an inner circumferential surface, and a support portion protruding into a central portion;
The mounting space is formed inside in a semi-circular shape, and an outer surface is formed with a locking portion formed of any one of a plurality of protrusions, locking grooves, protrusions, and locking grooves, and an upper outer side in which a lead wire through groove is formed in a center contacting the lower outer case. case; And
It is formed in a semi-circular shape opposite to the upper outer case, is inserted into the mounting space of the upper outer case, a thread is formed so as to be combined with the lower inner case on the outer circumferential surface, a lead wire penetrating the lead wire through groove to the center It is made to include; and the upper inner case in which a plurality of pressing protrusions are formed to be fixed, and an inner lead wire through groove is formed in the center opposite to the lead wire through groove.
Through-holes are formed in the same line of the lower outer case and the lower inner case and in the same line of the upper outer case and the upper inner case, respectively.
The through hole is further equipped with a hand protection means to support and protect the user's hand gripping the lead wire adjustment device for pet dogs,
The hand protection means,
Coupling holes are formed at both ends and a pair of fixing rods penetrating the through holes;
Support rods at both ends of which are coupled to the coupling holes of the fixing rod and pin coupling holes are formed at the ends;
Fixing pins are respectively coupled to the pin coupling hole of the support bar to secure the support bar; And
And a buffer member detachably mounted on the outer surface of the support bar and formed of rubber or silicone.
The method according to claim 1,
The lower outer case and the lower inner case are integrally formed, and the upper outer case and the upper inner case are integrally formed with a lead cord control device for a pet dog.
delete The method according to claim 1,
The front and rear coupling portions are respectively formed at the front and rear of the upper and lower outer cases where the lead wire through grooves are formed,
The front coupling part is coupled to the upper and lower outer cases, and an inner surface is equipped with a front washing part mounted with a brush and a blower spaced apart to remove foreign substances on the lead string,
The rear coupling portion is coupled to the upper and lower outer case, the inner surface of the lead wire control device for a pet dog, characterized in that a rear disinfection unit is equipped with an ultraviolet light emitting diode to be able to wash and disinfect the lead wire.
The method according to claim 1,
The inside of the support portion is fitted with a pressing force means so that the lead string can be in close contact with the pressing projection,
The adhesion pressing means,
An upper support plate on which a plurality of pressing protrusions are formed;
A lower support plate mounted at a distance from the upper support plate;
A support plate support tool mounted at the center of the bottom surface of the lower support plate;
A plurality of springs mounted between the upper support plate and the lower support plate;
A spiral coupling portion is formed through the lower inner and outer cases facing the center of the supporting plate support, and an end is fixed to the supporting plate support, and a pressing rod for pressing and supporting the lower supporting plate through a rotation operation is coupled to the spiral coupling portion. Characterized by a lead cord control device for dogs.

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