KR20180002584U - Complex trainer with relaxing body for the height - Google Patents

Abstract

More particularly, the present invention relates to a compound exercise device for stretching a kidney, and more particularly, to a device for restoring ankle by using a ratchet wrench to facilitate movement of a foot or a leg rest with the user lying on a backrest, The present invention relates to a composite exercising apparatus for stretching and stretching, which is capable of stretching and maximizing exercise effects by relaxing.
The composite exercise apparatus for stretching according to one embodiment of the present invention includes a front and rear support rods, a hollow guide rail fixedly installed in the longitudinal direction between the front and rear support rods, a backrest fixed to the upper portion of the guide rails, A hollow slider having a rack gear at one side thereof so as to be slidable, an armrest portion extending vertically to both sides of the guide rail, a horizontal member inserted into the slider, the insertion length of which can be adjusted by an adjustment lever, A vertical member connected to one end of the horizontal member, a ratchet wrench for vertically mounting on the vertical member to fix a foot of the user, and a pinion gear interlocked with the rack gear, do.
Further, when the foot is fixed to the fixing means and then the foot is laid on the backrest, the armpit is worn on the armrest portion and the ratchet wrench is manually moved back and forth, the slider is pulled out in the longitudinal direction from the guide rail, .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

More particularly, the present invention relates to a compound exercise device for stretching a kidney, and more particularly, to a device for restoring ankle by using a ratchet wrench to facilitate movement of a foot or a leg rest with the user lying on a backrest, The present invention relates to a composite exercising apparatus for stretching and stretching, which is capable of stretching and maximizing exercise effects by relaxing.

Conventionally, a kidney relaxation exercise device is referred to as a lounger or a loincloth. When the user rotates the backrest with his or her ankle fixed, the user is in a state of standing on the backrest. Thus, the kidney is relaxed by gravity due to the weight of the user.

Thus, when the body is turned upside down and the kidney is relaxed, the spinal column is stretched to treat the pain caused by the lumbar spine, and it is widely used because it has the effect of reducing the pressure of the growth plate and increasing the height.

Conventional kidney relaxation exercise devices are disclosed in Patent Applications 10-2006-0099451, 10-2011-0137924, and 10-2012-0002621. Since the backrest is rotatably mounted on the backrest, the backrest is rotated so that the user can ride on the backrest standing upright, and then the backrest is rotated manually or by motorized transmission to turn the user's body upside down And the kidneys were relaxed.

However, such a conventional stretching relaxation exercise device causes the backrest to rotate to place the user upside down, so that the kidney is relaxed in the posture of posture. Thus, hypertensive patients with high blood pressure are hardly used for health, and seniors, There is a disadvantage that it can not be used easily because of the fear of inverting the user's body.

Therefore, there is a problem that the elderly who are suffering from the lumbar spine can not use the kidney relaxation exercise machine and can not treat the back pain at home in normal times. Particularly, children have to relax on the growth plate to promote the growth of the cartilage part, which is holding the growth plate. However, the kidney relaxation exercise apparatus has not been used by children because of the fear of reversing the body.

In order to solve such a problem, Korean Patent Registration No. 10-1271267, titled 'Frame Assembly and Extension Relaxing Mechanism using the Frame Assembly', as shown in FIG. 1, is disclosed.

The patented technique allows the user to relax the kidney by manually pulling the knob while pulling the knob while lying on the backrest with the user lying on the backrest so that the arm can be relaxed and the arm and shoulder exercises simultaneously. The effect of the exercise is dispersed unlike the fundamental purpose of relaxing the kidney by concentrating on the upper body part such as the shoulder rather than the lower body part related to the growth.

Korean Patent Registration No. 10-1271267, entitled " Frame assembly and kidney relaxation apparatus using the same, " (Registered on May 29, 2013).

The present invention has been conceived to solve the above-mentioned problems. It is an object of the present invention to provide a method and apparatus for stretching and stretching an ankle by lying on a backrest provided with a user in a horizontal position and facilitating movement of a leg rest using a ratchet wrench, And it is an object of the present invention to provide a combined exercise apparatus for a kidney restraint capable of maximizing the exercise effect.

In order to achieve the above object, a compound exercise apparatus for stretching according to an embodiment of the present invention includes front and rear side support rods, a hollow guide rail fixedly installed in the longitudinal direction between the front and rear side support rods, A hollow slider having a rack at one side so as to be guided by the guide rail, an arm-like portion extending vertically and fixed to both sides of the guide rail, A vertical member connected to one end of the horizontal member, a vertical member mounted vertically on the vertical member to fix the foot of the user, and a latch wrench for operating the pinion gear interlocked with the rack gear, And a ratchet wrench portion.

Further, when the foot is fixed to the fixing means and then the foot is laid on the backrest, the armpit is worn over the armrest portion and the ratchet wrench is manually moved back and forth, the slider is pulled out in the longitudinal direction from the guide rail, .

According to the present invention, it is possible to prevent anyone, including a child suffering from back pain, a child exercising a height movement, by relaxing the kidney by pulling the latch wrench lever in a state where the user is lying on the backrest, There is an advantage to use.

In addition, since the user manually pulls the latch wrench lever to relax the kidney in a state of being laid in a horizontal state, the kidney relaxation can be concentrated and the exercise effect can be maximized.

In addition, in the case of a patient with back pain, the strength of pulling the latch wrench lever can be arbitrarily adjusted according to the degree of back pain, so that the waist relaxation exercise can be performed for a long time in a state in which the back is unaffected, .

In addition, there is an advantage of a complex exercise device in which a tubing band with a handle is provided on the rear support so that the upper body and the abdominal muscle of the user can be separately exercised.

1 is a perspective view of a kidney relaxation exercise device which is one of the prior art.
FIG. 2 is a schematic perspective view illustrating a compound exercise machine for stretching and stretching according to an embodiment of the present invention. FIG.
FIG. 3 is a schematic exploded perspective view showing a combined exercise device for stretching and stretching according to an embodiment of the present invention.
FIG. 4 is a view schematically showing a side of a compound exercise device for stretching and stretching according to an embodiment of the present invention.
FIG. 5 is a view schematically showing a bottom surface of a compound exercise machine for stretching and stretching according to an embodiment of the present invention. FIG.
6 is a perspective view schematically showing an enlarged view of a latch wrench part of a compound exercise device for stretching and stretching according to an embodiment of the present invention.
FIG. 7 is a schematic internal cross-sectional view illustrating a latch wrench portion of a compound exercise device for stretching and stretching according to an embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms as used herein include plural forms as long as the phrases do not expressly express the opposite meaning thereto.

Although not defined differently, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

The embodiment of the present invention described with reference to the drawings specifically illustrates an ideal embodiment of the present invention. As a result, various variations of the illustration are expected. Thus, the embodiment is not limited to any particular form of the depicted area and includes form variations. The regions shown or described as being flat may have characteristics that are generally wavy / rough and nonlinear.

Also, the portion shown as having a sharp angle may be rounded. Thus, the regions shown in the figures are merely approximate, and their shapes are not intended to depict the exact shape of the regions, nor are they intended to narrow the scope of the present invention.

The drawings are schematic and illustrate that they are not drawn to scale. The relative dimensions and ratios of the parts in the figures are shown exaggerated or reduced in size for clarity and convenience in the figures, and any dimensions are merely illustrative and not restrictive. And to the same structure, element, or component appearing in more than one of the figures, the same reference numerals are used to denote corresponding or similar features in other embodiments.

FIG. 2 is a schematic perspective view illustrating a compound exercise device for stretching and stretching according to an embodiment of the present invention, FIG. 3 is a schematic exploded perspective view illustrating a compound exercise device for stretching and stretching according to an embodiment of the present invention, 4 schematically shows a side view of a compound exercise device for renal relaxation according to an embodiment of the present invention.

FIG. 5 is a view schematically showing a bottom surface of a composite exercise device for stretching and stretching according to an embodiment of the present invention, and FIG. 6 is an enlarged view of a latch wrench portion of a compound exercise device for stretching and stretching according to an embodiment of the present invention FIG. 7 is a schematic internal cross-sectional view illustrating a latch wrench portion of a compound exercise device for an elongation relaxation according to an embodiment of the present invention; FIG.

2, the compound exercising apparatus 100 according to an embodiment of the present invention includes a body 110, an armrest 120, a take-off tooth 130, a latch wrench 140, An auxiliary backrest part 150, and a tubing band part 160.

The body 110 includes a front support 111, a rear support 112, a guide rail 113, a backrest 114, and a slider 115.

3, the body part 110 includes front and rear side support rods 111 and 112, a hollow guide rail 113 fixed in the longitudinal direction between the front and rear side support rods 111 and 112, And a hollow slider 115 having a rack gear 115a at one side thereof so as to be guided by the guide rail 113 and slide.

The body 110 proposed in the present invention includes a guide rail 113 in a longitudinal direction between a front support 111 and a rear support 112 to form a lower frame in a substantially H-shape.

The front support member 111 and the rear support member 112 are formed of a simple circular tube or a square tube having a predetermined length.

The left and right end portions of the front and rear side support rods 111 and 112 are provided with a non-slip member made of a synthetic resin material or the like in order to prevent the exercise machine 100 from moving arbitrarily, A fixed method or the like.

The guide rail 113 is a hollow rectangular tube and allows the slider 115 to be guided in the guide rail 113 stably so that the slider 115 can be easily inserted or withdrawn. However, the cross section of the guide rail 113 is not limited to a quadrangle, but may be variously applied to a circle, an ellipse, a polygon, or the like.

In addition, the guide rails 113 are rounded so that the guide rails 113 are not injured when assembled, installed, or stored.

The front support frame 111, the rear support frame 112 and the guide rails 113 are integrally fixed to form one frame. Since the back support 114, which will be described later, is supported by the user, Considering the movement in the state, each connection part can be firmly fixed by welding and bolt · nut fastening is also possible.

The backrest 114 is fixed to the upper portion of the guide rail 113 and the rectangular fixing piece 114a is fixed to the guide rail 113 as shown in FIG. ) And the backrest (114).

The backrest 114 functions to securely support the user when lying down or sitting. The backrest 114 has a square plate shape having a predetermined height, and each corner can be smoothly rounded.

In addition, the backrest 114 may be coated or adhered to a cushioning material having elasticity or a synthetic resin of a thin elastic material on the surface so that the impact is relieved when the user lies down or seated.

3, the slider 115 is a hollow square tube having a predetermined length of a rack gear 115a along its length and having a smaller cross section than the guide rail 113, and a hollow guide rail 113). ≪ / RTI > Here, the rack gear 115a moves in conjunction with the pinion gear 141 described later.

The slider 115 is slid into the guide rail 113 and accommodates the horizontal member 131, which will be described later, to be fixed and released.

The slider 115 has a hollow shape to allow the horizontal member 131 to pass therethrough and includes a screw hole 115b for fastening the adjustment lever 131a for fixing and releasing the horizontal member 131 accommodated therein .

Next, an armrest portion 120 is provided which extends in both lateral directions of the guide rail 113 and is vertically fixed.

3 to 5, the armrest portion 120 serves to catch the upper body of the user by being caught by the user's side. The armrest portion 120 includes an armrest holder 121, an armrest support 122, 123, and an armrest cushion member 124.

As shown in FIG. 3, the armrest holder 121 is configured to be hinged to the armrest supporter 122 by being extended and fixed in both left and right directions of the guide rails 113.

The armrest supporting bracket 122 is formed by bending and vertically forming an outer shape of a 'B' shape after maintaining a predetermined length in a horizontal plane, and is rotatably connected to the armrest holder 121 by a hinge.

5, one end of the armrest spring 123 is fixed to the armrest holder 121 and the other end of the armrest spring 123 is wrapped around the armrest support 122 to maintain a predetermined elasticity by the force of a spring.

The armrest cushion member 124 is inserted into a vertical portion of the armrest support 122 in a cylindrical shape and is seated. Further, the armrest cushion member 124 is made of a soft member such as a sponge because it is in direct contact with the body.

Next, the guide tooth 130 includes a horizontal member 131, a vertical member 132, a fixing means 133, a fixing lever 134, and a support roller 135 as shown in Figs. 2 and 3 do.

The ejector tooth 130 includes a horizontal member 131 accommodated in the slider 115 and capable of adjusting an insertion length thereof, a vertical member 132 connected to one end of the horizontal member 131, A fixing lever 134 for fixing the fixing means 133 to the vertical member 132 and a fixing lever 133 for fixing the lower portion of the vertical member 132 to the vertical member 132. [ And a support roller 135 capable of rolling motion.

The horizontal member 131 is inserted into the slider 115, and the insertion length is adjusted by the adjustment lever 131a. In addition, the horizontal member 131 also has a plurality of holes 131b passing therethrough in a line. When the horizontal member 131 is inserted into the slider 115 and the adjustment lever 131a fastened to the slider 115 is inserted into one of the holes 131b of the horizontal member 131, Is fixed to the slider 115.

Therefore, when the horizontal member 131 is inserted into the slider 115 at an appropriate depth according to the size of the user's elongation, and then the adjustment lever 131a is inserted into the hole 131b of the horizontal member 131, The position of the vertical member 132 connected to the horizontal member 131 can be adjusted in accordance with the user's height.

Accordingly, the ejection tooth 130 is fixed and released in a position-adjustable manner with the slider 115 according to the user's elongation, and fixes the user's ankle at the time of fixation so as to prepare for stretching relaxation motion.

The vertical member 132 is connected to one end of the horizontal member 131 and the fixing member 133 for fixing and releasing the user's ankle is mounted on the vertical member 132, (131) is inserted into the slider (115) and fixed and released so as to be variable according to the user's elongation.

The fixing member 133 is mounted on the vertical member 132 bent at one end of the horizontal member 131. The fixing member 133 includes first fixing means 133a for supporting the lower portion of the ankle, Is mounted on the vertical member 132 and a second fixing means 133b is mounted on the upper portion of the first fixing means 133a so as to be adjustable in height. The second fixing means 133b is fixed to a fixing lever 134 which is adjustably inserted into the vertical member 32 in a height-adjustable manner. The fixing lever 134 is selectively inserted into a plurality of holes passing through the vertical member 132 in a line so as to adjust the height of the second fixing means 133b so that the first fixing means 133a And the like. A cushioning member is fitted to the first and second fixing means 133a and 133b so as to protect the ankle. A reinforcing rib may be provided between the horizontal member 131 and the vertical member 132.

The support member 134 is installed on the lower surface of the vertical member 132 to allow the vertical movement of the vertical member 132 while rolling.

Next, the latch wrench portion 140 includes a pinion gear 141, a shaft 142, a latch wrench 143, and a wrench lever 144, as shown in Figs.

The ratchet wrench 140 includes a pinion gear 141 interlocked with the rack gear 115a, a shaft 142 serving as a center shaft of the pinion gear 141, And a wrench lever 144 for operating the latch wrench 143. The latch wrench 143 is provided with a latch wrench 143,

The pinion gear 141 is inserted into a semicircular frame 113a provided at one side of the guide rail 113 and rotates in conjunction with the rack gear 115a.

The shaft 142 serves as a central shaft through which the pinion gear 141 rotates, and is supported through upper and lower portions of the semicircular frame 113a.

7, the ratchet direction of the latch wrench 143 is at least one of a forward and reverse latch function and a non-ratcheting or neutral latch function Etc. are widely used.

The wrench lever 144 has a spherical gripper portion that can be held by the user, and operates the latch wrench 143 to rotate the pinion gear 141 clockwise or counterclockwise.

When the user lies on the backrest 114 and moves the wrench lever 144 back and forth, the latch wrench 143 connected to the wrench lever 144 receives a force in one direction from the inside, and the applied force causes the pinion gear 141 to rotate in one direction The rack gear 115a engaged with the pinion gear 141 performs a linear movement and the slider 115 including the rack gear 115a linearly moves and is inserted or drawn out from the guide rail 113 .

Therefore, when the user fixes the foot on the fixing means 133 and then lays on the backrest 114 to spread the armpit over the armrest portion 120 and moves the ratchet wrench portion 140 back and forth by hand, Is pulled out in the longitudinal direction from the guide rail 113 so that the user's elongation can be relaxed.

In addition, a direction change lever (not shown) is provided in the latching unit 140 to determine a ratchet deirection. When the user changes the latch direction by pressing the direction change lever, .

Next, the auxiliary backrest part 150 is installed at a predetermined angle from the backrest 114 by extending from one end of the guide rail 113. [

3 to 4, the auxiliary backrest part 150 is a member for a backrest that allows the user to rest his back after landing his buttocks on the backrest 114. The auxiliary backing part 150 includes an auxiliary holder 151, An auxiliary spring 153, and an auxiliary cushion member 154. The auxiliary cushion member 154 is provided with an auxiliary spring 153,

The auxiliary holder 151 is configured to be hinged to the auxiliary support 152 by being extended from one end of the guide rail 113 as shown in FIGS.

The auxiliary support 152 is vertically formed as a skeleton having a 'king' shape, and one end thereof is pivotable by a hinge coupling with the auxiliary holder 151.

4, one side of the auxiliary spring 153 is fixed to the auxiliary holder 151 and the other side of the auxiliary spring 153 is wrapped around the auxiliary support 152 to maintain a predetermined elasticity by the force of a spring.

The auxiliary cushion member 154 is inserted into a horizontal portion of the auxiliary support 122 in a cylindrical shape and is seated. Further, since the auxiliary cushion member 154 is in direct contact with the body, it is formed of a soft member such as a sponge.

Next, the tubing band portion 160 includes a fixed ring 161, a tubing band 162, and a handle 163.

The fixing ring 161 is an elliptical ring that can be hooked to the fixing hole 112a protruding from both sides of the rear support member 112. [

The tubing band 162 is a stretch band that is stretched when one end is fixed to the fixing ring 161 and the other end is fixed to the knob 163 by the user holding the knob 163, Rope or the like.

The knob 163 can be grasped by the user by hand, and there are various known techniques.

Therefore, when the user puts the buttocks in the backrest 114 and the feet are placed on the floor or the ejector teeth 130 and both hands are hooked on the tubing band 160 in the fixing holes 112a formed on the right and left sides of the back support 112, When the handle 163 of the band portion 160 is gripped and the operation of pulling and releasing the tubing band portion 160 with both arms is repeated, the upper body strength movement can be performed.

As described above, according to one embodiment of the present invention, the composite exercise apparatus 100 for stretching and stretching includes front and rear side support rods 111 and 112, a hollow guide rail 113 fixedly installed in the longitudinal direction between the front and rear side support rods 111 and 112, A hollow slider 115 having a rack gear 115a on one side thereof so as to be guided by the guide rails 113 and slide on the guide rails 113; A horizontal member 131 inserted into the slider 115 and adjustable in insertion length by an adjusting lever 131a, and a horizontal member 131 extending in the horizontal direction, A vertical member 132 connected to one end of the member 131, fixing means 133 mounted vertically on the vertical member 132 to hold the user's foot and a pinion gear (not shown) interlocked with the rack gear 115a And a ratchet wrench portion 140 for operating the wrench 141.

When the foot is fixed to the fixing means 133 and the foot is laid on the backrest 114 and the armpit is put on the armrest portion 120 and the ratchet wrench portion 140 is moved back and forth by hand, And is extended in the longitudinal direction from the rail 113 to relax the user's elongation.

A direction change lever (not shown) is provided on the latching unit 140 to determine a ratchet deirection. When the user changes the latch direction by pressing the direction change lever, the slider 115 advances And the direction is changed.

An auxiliary back 150 extending from one side of the guide rail 113 to be inclined at a predetermined angle with respect to the backrest 114 and a tubing band 150 fixed to both the left and right sides of the rear support 112 and having a handle 163, (160).

When the user places the buttocks in the backrest 114 and holds the feet on the catching teeth 130 and then pulls the tubing band 160 by holding the handle 163 and repeats the operation, .

Meanwhile, according to the embodiment of the present invention, the slider 115 is guided by the guide rail 113 to be pulled out in the longitudinal direction of the body, thereby concentrating the effect of concentrating the kidney relaxation It is characteristic to raise.

That is, when the ratchet wrench 140 is moved back and forth in a state where the user's ankle is fixed, the kidney is relaxed. The kidney relaxation part will be the joint part of the legs of the body and the joint part of the lumbar vertebrae Therefore, when the elongation is relaxed, the length of the ankle is fixed, so that the elongation of the slider 115 is increased by the length that the slider 115 is drawn out from the guide rail 113.

Therefore, since the ratchet wrench portion 140 is simply moved back and forth so that the slider 115 is pulled out of the guide rail 113, the extension is relaxed by the pulled length and effectively relaxes the extension , It is possible to more effectively and effectively perform kidney relaxation more easily and intensively than conventional complicated renal relaxation methods.

The present invention configured as described above is characterized in that the armrest portion 120 and the guide tooth portion 130 are mounted and the backrest 114 is fixed to the upper portion of the guide rail 113, When the ratchet wrench portion 140 is simply moved back and forth by lying on the backrest 114 horizontally after the armpit is worn on the armrest portion 120 while the armpit is placed on the backrest 114, .

In the present invention, in a horizontal state, a user simply moves the ratchet wrench 140 back and forth so that the rack gear 115a interlocked with the latch wrench 140 moves, The user can easily adjust the stretching relaxation motion by using the latch wrench 140 according to his / her own body condition, so that the hypertensive patient can exercise, In addition, as in the prior art, the body is not inverted and the kidney motion is performed in a horizontal state, so that it is an advantageous kidney relaxation exercise apparatus that the elderly, women, and children can conveniently use without fear.

The following effects can be expected from the combined exercise machine for renal relaxation according to one embodiment of the present invention.

According to the present invention, it is possible to prevent anyone, including a child suffering from back pain, a child exercising a height movement, by relaxing the kidney by pulling the latch wrench lever in a state where the user is lying on the backrest, There is an advantage to use.

In addition, since the user manually pulls the latch wrench lever to relax the kidney in a state of being laid in a horizontal state, the kidney relaxation can be concentrated and the exercise effect can be maximized.

In addition, in the case of a patient with back pain, the strength of pulling the latch wrench lever can be arbitrarily adjusted according to the degree of back pain, so that the waist relaxation exercise can be performed for a long time in a state in which the back is unaffected, .

In addition, there is an advantage of a complex exercise device in which a tubing band with a handle is provided on the rear support so that the upper body and the abdominal muscle of the user can be separately exercised.

It will be apparent to those skilled in the art that various modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the invention as defined by the appended claims. will be.

Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical idea of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings .

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas which are within the scope of the same should be interpreted as being included in the scope of the present invention.

100: Composite fitness equipment proposed by this design
110: body part 120: armrest part
130: a guide tooth part 140: a latch wrench part
150: auxiliary backrest part 160: tubing band part

Claims (2)

The front and rear side supports,
A hollow guide rail fixedly installed in the longitudinal direction between the front and rear side supports,
A backrest fixed to the upper portion of the guide rail,
A hollow slider having a rack gear on one side so as to be guided by the guide rail and slide,
An armrest portion extending vertically to both sides of the guide rail,
A horizontal member inserted into the slider, the insertion length of which can be adjusted by an adjustment lever,
A vertical member connected to one end of the horizontal member,
Fixing means mounted vertically on the vertical member to hold the user's feet;
And a ratchet wrench for operating the pinion gear interlocked with the rack gear,
When the foot is fixed to the fixing means, the foot is laid on the backrest, the armpit is put on the armrest portion, and the ratchet wrench portion is moved back and forth by hand, the slider is pulled out in the longitudinal direction from the guide rail, And,
Wherein the direction of movement of the slider is changed when the user changes the latch direction by pressing the direction change lever so that the ratchet de- . The method according to claim 1,
An auxiliary back extending from one side of the guide rail and inclined at a predetermined angle with respect to the backrest,
Further comprising a tubing band portion fixed to both lateral sides of the rear support and having a handle at an end thereof.

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