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KR20110139877A - Paint roller capable of replacing brush - Google Patents

Paint roller capable of replacing brush Download PDF

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Publication number
KR20110139877A
KR20110139877A KR1020100059958A KR20100059958A KR20110139877A KR 20110139877 A KR20110139877 A KR 20110139877A KR 1020100059958 A KR1020100059958 A KR 1020100059958A KR 20100059958 A KR20100059958 A KR 20100059958A KR 20110139877 A KR20110139877 A KR 20110139877A
Authority
KR
South Korea
Prior art keywords
brush
hollow
stopper
inner diameter
outer diameter
Prior art date
Application number
KR1020100059958A
Other languages
Korean (ko)
Inventor
김범택
Original Assignee
(주)일화건영
김범택
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)일화건영, 김범택 filed Critical (주)일화건영
Priority to KR1020100059958A priority Critical patent/KR20110139877A/en
Publication of KR20110139877A publication Critical patent/KR20110139877A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0808—Details thereof, e.g. surface characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/0207—Rollers ; Hand tools comprising coating rollers or coating endless belts characterised by the cover, e.g. cover material or structure, special surface for producing patterns

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Coating Apparatus (AREA)

Abstract

PURPOSE: A brush replaceable paint roller is provided to reduce the number of parts, to stabilize the position of a brush, and to repeatedly replace brushes. CONSTITUTION: A brush replaceable paint roller includes a brush(20), a roller unit(40) supporting the brush, and a handle. A wire(32) is combined with the handle. The roller unit includes a cap(50) and a roller barrel(80). A cap hollow part passes through the cap. The inner diameter of the cap hollow part is larger than the outer diameter of the wire. A fixing part(52) is formed at the cap and is inserted into a brush hollow part(21). A pocket part(60) is formed at the cap. The roller barrel is combined with the wire.

Description

Brush replaceable paint roller {PAINT ROLLER CAPABLE OF REPLACING BRUSH}

The present invention relates to a brush replaceable paint roller, and more specifically, a paint roller that is prefabricated so as to replace the brush that the paint adsorption and painting work is made of a minimum of essential components, thereby assembling and The present invention relates to a brush replaceable paint roller that can be easily and easily dismantled.

Unlike a paint brush, the paint roller is provided with a cylindrical brush to which paint is adsorbed, so that the painting work of the paint is performed on the wall surface of the building according to the rolling motion of the brush operated by the operator.

In relation to such a paint roller, Republic of Korea Patent Publication No. 10-0476429 "Painting Tool" and Korean Utility Model Publication No. 20-2009-0008060 "Paint Painting Roller" is disposed across the hollow of the brush By applying a support (body) to have a structure to support the cylindrical brush to rotate, and to replace the cylindrical brush to be used repeatedly.

However, the brush replaceable paint roller having such a structure has a number of parts, a high product cost, inconvenience in assembly, and heavy weight.

On the other hand, Republic of Korea Patent Publication No. 2001-0101084 "Roller for applying media, in particular paint roller", Patent Publication No. 10-0609005 "Paint automatic feed roller brush", Registration Utility Model Publication No. 20 -0398380 "Paint Rollers with No Paint on Ends" and 20-0419277 "Paint Rollers", unlike the paint rollers described above, do not use a support that is coupled across the hollow of the brush, Cap) is combined, and the operation tool (support rod) is inserted from one side stopper to propose a structure for supporting the cylindrical brush to rotate.

The paint roller having such a structure has a number of parts compared to the above-described paint rollers of the related art, and thus, the unit cost is relatively low, the assembly is easy, and the weight is light, but the handle bars are supported on both caps to rotate. Since the change of position of the brush with respect to the handle bar is generated, the breakage of both ends of the brush is frequently generated when the brush is replaced, there is a problem that wear of both ends of the brush is inevitable when used for a long time. In particular, when fixing the handle bar with a nut or cap, there is a problem that the loss of the nut or cap occurs when the exchange or damage of the nut or cap exposed to the outside.

On the other hand, Korean Utility Model Publication No. 20-0385784 "Paint Roller" is a paint roller for painting walls, ceilings, etc., the paint portion is the paint portion is adsorbed on the surface and painted; A cylindrical body supporting the painting unit inside the painting unit; A roller support made of a cylindrical fixture which is accommodated inside the body and has a through hole formed at the center thereof, and a rotating tool having a cutout portion inserted loosely and inserted at one side thereof to be rotated by being inserted into the through hole; A cap inserted into both sides of the body to prevent the inflow of paint; A paint roller comprising a rod-shaped support rod inserted into one side of the cap and seated on the roller support is proposed.

The paint roller having such a structure has an advantage that the operation tool is fixed by the combination of the fastener and the roller support, which can prevent the brush position change with respect to the control tool compared to the above-described paint roller, but difficult to remove the fixture There is a problem, and because there is a structure that spans the stopper on the opposite side passing through the roller support coupled to the fixture, there is a problem that the play is generated between the stopper on both sides.

Accordingly, the present invention is proposed to solve the problems of the prior art, the paint roller is composed of a prefabricated so as to replace the brush (brush) is made of the adsorption and painting of the paint is made of only a minimum of essential components It is an object of the present invention to provide a new type of brush replaceable paint roller which makes it easy and simple to assemble and dismantle.

In particular, in the present invention to repeatedly replace the brush can be used, while minimizing the number of components to ensure smooth rotation of the brush, and to maintain the position of the handle for supporting the brush to be rotated stably It is an object of the present invention to provide a new type of brush replaceable paint roller that makes it easy to replace the brush.

According to a feature of the present invention for achieving the above object, the present invention is a brush replaceable paint roller that can be used by repeatedly replacing the brush, the brush hollow is formed with a predetermined inner diameter (ID 1 ) one side opening A brush 20 having 21; A rolling unit 40 coupled to the brush 20 through one side opening of the brush hollow 21 to support the brush 20; A handle 30 formed to have a predetermined outer diameter OD 1 and having a wire 32 inserted into and coupled to the rolling unit 40, and formed to be gripped by a user; The rolling unit 40 has a stopper hole 51 penetrating through the central axis in the left and right directions to have an inner diameter ID 2 larger than the outer diameter OD 1 of the wire 32, and the brush hollow 21. It has a fixing portion 52 is formed to have an outer diameter (OD 2 ) to be inserted into close contact with, the rolling space 61 of the inner diameter larger than the stopper hollow 51 is formed in continuous with the fixing portion 52 A fixed hollow penetrating in both directions so as to have a stopper 50 having a pocket portion 60 formed by opening 64 in a predetermined direction, and an inner diameter ID 3 having a size into which the wire 32 is inserted and fixed. An opening 64 of the pocket part 60 is formed, and is formed to have an outer diameter smaller than the inner diameter of the pocket part 60, and the fixing hollow 81 is parallel to the stopper cavity 51. It is provided with a rolling barrel 80 is inserted into the pocket portion 60 through and coupled to the wire 32.

In the brush replaceable paint roller according to the present invention, the pocket part 60 of the stopper 50 has side flanges 62 on both sides of the rolling space 61, and the outer diameter of the brush hollow 21 is changed. It is formed smaller than the inner diameter (ID 1 ), it may be provided with a cut groove 65 formed between the opening 64 and the side flange 62 of the pocket portion (60).

In the brush replaceable paint roller according to the present invention, the stopper 50 is formed to have an outer diameter smaller than the inner diameter ID 1 of the brush hollow 21, the pocket portion so that the stopper hollow 51 is continuous It may further include a guiding part 70 extending from the (60).

In the brush replaceable paint roller according to the present invention, the fixing portion 52 of the stopper 50 is formed to have an outer diameter smaller than the inner diameter ID 1 of the brush hollow 21, and the stopper hollow ( 51 is formed to cross, the fixing portion 52 is formed at one side end to have a larger outer diameter than the brush hollow 21 to seal the brush hollow 21 on the outside of the brush 20 It may be provided with a cover flange 78 and a fixing flange 54 is formed to have an outer diameter larger than the inner diameter (ID 1 ) of the brush hollow 21, spaced apart from each other by a predetermined thickness in the outer circumference.

According to the brush replaceable paint roller according to the present invention, the present invention has the advantage that the brush can be replaced repeatedly through a minimum component consisting of one stopper 50 and the rolling barrel 80. In particular, since the wire 32 of the handle 30 is fixed to the rolling barrel 80 coupled to the stopper 50, and the stopper 50 is fixed to the brush 20, the brush 20 of the brush 20 The rotation is free and the position is stabilized and the effect of reducing the number of parts, it is possible to replace the brush 20 only by removing the stopper 50 is coupled to the brush 20 provides convenience of use.

1 is a cross-sectional view for explaining a brush replaceable paint roller according to the spirit of the present invention;
FIG. 2 is a view for separating and explaining main components of the brush replaceable paint roller shown in FIG. 1; FIG.
3 is a perspective view of a brush replaceable paint roller according to a preferred embodiment of the present invention;
4 is a cross-sectional view of a brush replaceable paint roller according to a preferred embodiment of the present invention;
5 is a cross-sectional view illustrating a state taken along lines A-A 'and B-B' in FIG. 4;
6 to 8 are views for explaining the assembly of the brush replaceable paint roller according to an embodiment of the present invention.

1 is a cross-sectional view for explaining a brush replaceable paint roller according to the technical idea of the present invention, and FIG. 2 is a view for explaining the main components of the brush replaceable paint roller shown in FIG.

1 and 2, the brush replaceable paint roller 10 according to the present invention includes a brush 20, a rolling unit 40, and a handle 30, thereby repeatedly replacing the brush 20. Make it available.

In this case, the brush 20 has a hollow 21 formed at a predetermined inner diameter ID 1 and having one side opened. The rolling unit 40 is coupled to the brush 20 through one side opening of the brush hollow 21 to support the brush 20. The handle 30 has a wire 32 which is formed to have a predetermined outer diameter OD 1 and is inserted into and coupled to the rolling unit 40, and is formed to be gripped by a user.

Such a brush replaceable paint roller 10 according to the present invention by applying a rolling unit 40 consisting of one stopper 50 and the rolling barrel 80, it is possible to repeatedly replace the brush through a minimum of components Has characteristics.

At this time, the stopper 50 of the rolling unit 40 has a stopper hole 51 penetrating on the central axis in the left and right direction to have an inner diameter ID 2 larger than the outer diameter OD 1 of the wire 32. In addition, the stopper 50 has a fixing portion 52 is formed to have an outer diameter (OD 2 ) is inserted into and close to the brush hollow 21. Then, the stopper 50 is formed in a continuous manner with the fixing portion 52, the pocket portion 60 is formed by the opening 64 is a section defined in the circumferential direction of the rolling space 61 of the inner diameter larger than the stopper hollow 51 Has

On the other hand, the rolling barrel 80 of the rolling unit 40 is formed with a fixed hollow 81 penetrating in both directions so as to have an inner diameter ID 3 of the size that the wire 32 is inserted and fixed. And, it is formed to have an outer diameter smaller than the inner diameter of the pocket portion 60. In addition, the fixed hollow 81 is inserted into the pocket 60 through the opening 64 of the pocket 60 so as to be parallel to the plug hollow 51, and is coupled with the wire 32.

The paint roller 10 according to the present invention is characterized in that the position of the rolling and the handle 30 of the brush 20 is stabilized while minimizing the number of parts thereof. That is, the paint roller 10 according to the present invention by applying a rolling unit 40 consisting of one stopper 50 and the rolling barrel 80 to enable repeated replacement of the brush 20, minimizing the number of components do. In addition, the wire 32 of the handle 30 has a structure that is fixed to the rolling barrel 80 of the rolling unit 40, the rolling barrel 80 is coupled to the stopper 50 is fixed to the brush 20 Since it has a structure, the replacement of the brush 20 is made only by the separation of the stopper 50 is coupled to the brush 20 provides convenience of use.

On the other hand, in the paint roller 10 according to the present invention, the brush 20 is preferably a small size that the brush hollow 21 is opened to only one side, but this suitability does not limit the scope of rights. In addition, in general, various types of adsorption holes such as fiber yarn, foamed resin, and paper are used around the outer circumference of the brush according to the type of paint used in the paint roller. It is not limited to. In addition, in order to maintain the shape of the suction hole applied to the brush 20, various types of barrels such as a synthetic resin tube, aluminum tube, paper tube, etc. are applied, but this is not limited in the paint roller according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, FIGS. 3 to 8, and like reference numerals denote like elements for performing the same functions in FIGS. 1 to 8. On the other hand, the illustration of the parts commonly known to those skilled in the art from a general paint roller is omitted, and shown around the parts related to the invention. In particular, there are parts where the size ratio between the elements is somewhat different or the sizes between the components coupled to each other are different, but the difference in representation of the drawings is easily understood by those skilled in the art. A separate description is omitted.

Figure 3 is a perspective view of a brush replaceable paint roller according to a preferred embodiment of the present invention, Figure 4 is a cross-sectional view of the brush replaceable paint roller according to a preferred embodiment of the present invention, Figure 5 is a line A-A in Figure 4 6 is an exploded perspective view of a brush replaceable paint roller according to a preferred embodiment of the present invention, and FIG. 7 is a rolling barrel coupled to a stopper in the state of FIG. 6. 8 is a view showing a state in which the wire of the handle coupled to the rolling unit in the state of FIG.

Referring to FIG. 3, the brush replaceable paint roller 10 according to the preferred embodiment of the present invention includes a brush 20, a rolling unit 40, and a handle 30 in the same manner as a general paint roller, and includes a brush ( 20) can be replaced repeatedly. Here, the handle 30 is a parallel wire 32 is inserted and coupled to the rolling unit 40, the grip 36 for the user to hold by hand, and the grip 36 and the wire 32 to the curvature It is made of a connecting portion 34 to connect. In addition, the brush replaceable paint roller 10 according to the present embodiment forms a cover flange 78 at the outer end into which the wire 32 of the rolling unit 40 is inserted to prevent paint or foreign matter from flowing into the inside. Do it.

4 to 6, in the brush replaceable paint roller 10 according to the preferred embodiment of the present invention, the brush 20 is formed to have a predetermined inner diameter ID 1 (see FIG. 2), so that one side of the hollow is opened ( 21). The rolling unit 40 is coupled to the brush 20 through one side opening of the brush hollow 21 to support the brush 20. The handle 30 has a wire 32 which is formed to have a predetermined outer diameter OD 1 (see FIG. 2) and is inserted into and coupled to the rolling unit 40, and is formed to be gripped by a user.

At this time, the stopper 50 of the rolling unit 40 has an inner diameter (ID 2 ; see FIG. 2) larger than the outer diameter OD 1 (see FIG. 2) of the wire 32 as shown in FIG. 5B. A plug hollow 51 penetrating on the central axis in the left and right directions is formed to have a. In addition, the stopper 50 has a fixing portion 52 is formed to have an outer diameter (OD 2 (see Fig. 2)) is inserted into and close to the brush hollow 21. And, the stopper 50, as shown in (a) of Figure 5, is formed in a continuous with the fixed portion 52, the section of the rolling space 61 of the inner diameter larger than the stopper hollow 51 is defined in the circumferential direction It has a pocket part 60 formed by opening 64. In addition, in the brush replaceable paint roller 10 according to the present embodiment, the rolling barrel 80 of the rolling unit 40 has an inner diameter ID 3 (see FIG. 2) having a size to which the wire 32 is inserted and fixed. A fixed hollow 81 penetrates in both directions is formed. And, it is formed to have an outer diameter smaller than the inner diameter of the pocket portion 60. In addition, the fixed hollow 81 is inserted into the pocket 60 through the opening 64 of the pocket 60 so as to be parallel to the plug hollow 51, and is coupled with the wire 32. In this embodiment, the fixing hollow 81 is not coupled to the wire 32 as a whole, and the protrusions 82 are formed in some inner sections so that the wires 32 are easily coupled. Of course, such a fixed form of the wire 32 may apply a variety of methods.

On the other hand, in this embodiment, the pocket portion 60 of the stopper 50 has side flanges 62 on both sides of the rolling space 61. The outer diameter of the pocket portion 60 is smaller than the inner diameter ID 1 of the brush hollow 21 and is formed between the opening 64 of the pocket portion 60 and the side flange 62. Has Such a configuration gives a function of stably maintaining the coupling of the rolling barrel 80. That is, the opening 64 of the pocket 60 can be elastically moved to the outside of the rolling space 61 through the configuration of the side flange 62 and the cutting groove 65 as described above. Therefore, in this embodiment, the width of the opening 64 is smaller than the outer diameter of the rolling barrel 80 so that the rolling barrel 80 can be assembled, so that the rolling barrel can be assembled even before assembling the wire 32 as shown in FIG. Since the opening 64 is reduced in the state where the 80 is inserted into the rolling space 61 of the pocket part 60, any deviation due to shaking or moving is effectively prevented.

On the other hand, the brush replaceable paint roller 10 according to the present embodiment, as shown in Fig. 8, when assembling the rolling unit 40 to the brush 20 (combining the handle 30, then the rolling unit When inserting 40 into the brush 20, it additionally has a guiding portion 70 for easy assembly. The guiding portion 70 is formed to have an outer diameter smaller than the inner diameter ID 1 (see FIG. 2) of the brush hollow 21, and extends from the pocket portion 60 so that the stopper hollow 51 is continuous. Then, the outer peripheral surface of the guiding portion 70 has a thin thickness so that the flange 72 is formed in parallel in the direction of the brush hollow 21 so that the stopper 50 of the rolling unit 40 is inserted into the brush hollow 21. By guiding function when it is possible, to facilitate the assembly.

Meanwhile, in the brush replaceable paint roller 10 according to the present embodiment, the fixing portion 52 of the stopper 50 is formed to have an outer diameter smaller than the inner diameter ID 1 (see FIG. 2) of the brush hollow 21. A plug hollow 51 is formed across the center. In addition, the fixing part 52 includes a cover flange 78 and a fixing flange 54 to block paint or foreign matter from flowing into the brush hollow 21 from the outside and to effectively fix the stopper 50. At the same time, the stopper 50 is relatively easily inserted into the brush hollow 21. At this time, the cover flange 78 is formed on one side end to have a larger outer diameter than the brush hollow 21 to seal the brush hollow 21 on the outside of the brush 20. The fixing flange 54 is formed to have an outer diameter larger than the inner diameter ID 1 of the brush hollow 21, and is spaced apart from each other by a predetermined thickness at the outer circumference. Such a fixing flange 54 is formed to a relatively thin thickness to be pressed while being inserted into the brush hollow (21).

Brush replacement paint roller 10 according to this embodiment is fixed to the rolling barrel 80, the wire 32 of the handle 30 is coupled to the stopper 50, the stopper 50 is brush 20 Since the structure is fixed to the), the rotation of the brush 20 is free and the position is stabilized and the effect of reducing the number of parts, the replacement of the brush 20 only by removing the stopper 50 is coupled to the brush 20 It provides the convenience of use as possible.

Although the brush replaceable paint roller according to the preferred embodiment of the present invention as described above has been shown according to the above description and drawings, this is merely an example and various changes within the scope not departing from the technical spirit of the present invention. And those skilled in the art will appreciate.

10: (brush replaceable) paint roller
20: brush 21: brush hollow
30: handle 32: wire
40: rolling unit 50: stopper
51: plug closure 52: fixing part
54: fixed flange 60: pocket
61: rolling space 62: side flange
64: (pocket part) opening 65: incision groove
70: guiding part 78: cover flange
80: rolling barrel 81: fixed hollow

Claims (4)

In the brush replaceable paint roller which allows the brush to be replaced repeatedly,
A brush 20 formed with a predetermined inner diameter ID 1 and having a brush hollow 21 at one side thereof;
A rolling unit 40 coupled to the brush 20 through one side opening of the brush hollow 21 to support the brush 20;
A handle 30 formed to have a predetermined outer diameter OD 1 and having a wire 32 inserted into and coupled to the rolling unit 40, and formed to be gripped by a user;
The rolling unit 40 has a stopper hole 51 penetrating through the central axis in the left and right directions to have an inner diameter ID 2 larger than the outer diameter OD 1 of the wire 32, and the brush hollow 21. It has a fixing portion 52 is formed to have an outer diameter (OD 2 ) to be inserted into close contact with, the rolling space 61 of the inner diameter larger than the stopper hollow 51 is formed in continuous with the fixing portion 52 Stopper 50 having a pocket portion 60 is formed by opening 64 is a section defined in the direction,
A fixing hollow 81 penetrating in both directions is formed to have an inner diameter ID 3 of the size in which the wire 32 is inserted and fixed, and is formed to have an outer diameter smaller than the inner diameter of the pocket part 60. The rolling barrel 80 is inserted into the pocket part 60 through the opening 64 of the pocket part 60 so that the hollow 81 is parallel to the stopper cavity 51 and coupled with the wire 32. Brush replaceable paint roller, characterized in that it comprises.
The method of claim 1,
Pocket portion 60 of the stopper 50 has side flanges 62 on both sides of the rolling space 61, the outer diameter is formed smaller than the inner diameter (ID 1 ) of the brush hollow 21, the pocket And a cutting groove (65) formed between the opening (64) of the part (60) and the side flange (62).
The method of claim 1,
The stopper 50 may be formed to have an outer diameter smaller than the inner diameter ID 1 of the brush hollow 21, and may be formed to extend from the pocket part 60 so that the stopper hollow 51 is continuous. Brush replaceable paint roller, characterized in that it further comprises).
The method according to any one of claims 1 to 3,
Fixing portion 52 of the stopper 50 is formed to have an outer diameter smaller than the inner diameter (ID 1 ) of the brush hollow 21, the stopper hollow 51 is formed across the center,
The fixing portion 52 is formed on one side end but having a larger outer diameter than the brush hollow 21, the cover flange 78 for sealing the brush hollow 21 on the outside of the brush 20,
And a fixing flange (54) formed to have an outer diameter larger than an inner diameter (ID 1 ) of the brush hollow (21) and spaced apart from each other by a predetermined thickness at an outer circumference thereof.
KR1020100059958A 2010-06-24 2010-06-24 Paint roller capable of replacing brush KR20110139877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100059958A KR20110139877A (en) 2010-06-24 2010-06-24 Paint roller capable of replacing brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100059958A KR20110139877A (en) 2010-06-24 2010-06-24 Paint roller capable of replacing brush

Publications (1)

Publication Number Publication Date
KR20110139877A true KR20110139877A (en) 2011-12-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100059958A KR20110139877A (en) 2010-06-24 2010-06-24 Paint roller capable of replacing brush

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220002366U (en) 2021-03-26 2022-10-05 엄광수 Paint roller
KR20240104263A (en) 2022-12-27 2024-07-04 김형선 A container for storing roller brushes and a method for storing roller brushes using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220002366U (en) 2021-03-26 2022-10-05 엄광수 Paint roller
KR20240104263A (en) 2022-12-27 2024-07-04 김형선 A container for storing roller brushes and a method for storing roller brushes using the same

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