KR200489230Y1 - Member for Covering Open Gap of Door - Google Patents

Member for Covering Open Gap of Door Download PDF

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Publication number
KR200489230Y1
KR200489230Y1 KR2020180002649U KR20180002649U KR200489230Y1 KR 200489230 Y1 KR200489230 Y1 KR 200489230Y1 KR 2020180002649 U KR2020180002649 U KR 2020180002649U KR 20180002649 U KR20180002649 U KR 20180002649U KR 200489230 Y1 KR200489230 Y1 KR 200489230Y1
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KR
South Korea
Prior art keywords
door
cover
clearance
coupled
coupling body
Prior art date
Application number
KR2020180002649U
Other languages
Korean (ko)
Inventor
김유성
Original Assignee
신장공업 주식회사
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 신장공업 주식회사 filed Critical 신장공업 주식회사
Priority to KR2020180002649U priority Critical patent/KR200489230Y1/en
Application granted granted Critical
Publication of KR200489230Y1 publication Critical patent/KR200489230Y1/en

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/0054Covers, e.g. for protection
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36Finger guards or other measures preventing harmful access between the door and the door frame
    • E06B7/367Finger guards or other measures preventing harmful access between the door and the door frame by covering the gap between the door and the door frame at the hinge side
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40Physical or chemical protection
    • E05Y2800/41Physical or chemical protection against finger injury
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36Finger guards or other measures preventing harmful access between the door and the door frame
    • E06B7/362Finger guards or other measures preventing harmful access between the door and the door frame the gap between the door and the door frame at the hinge side being constructed in a way to remain too small or too wide to cause injury
    • E06B2007/365Rounded shape at gap, e.g. cylindrical

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

The door gap interrupter has a hinge portion, a door coupling member, an inner gap cover, and an inner cover guide portion. The door coupling member includes a door coupling body inserted and fixed to the side depressed portion of the door, one side of which is coupled to the hinge portion, an inner extension extending to one side end of the door coupling body in a direction away from the door, And an outer gap cover extending in a direction away from the inner extension portion and having a concave arc shape in the direction of the inner extension portion. The inner clearance cover engages the inner extension and protrudes in a direction away from the door. The inner cover guide portion has one side coupled to the hinge portion and an outer side surface having an arc shape on the outside. The inner cover guide portion guides the rotation of the inner clearance cover and assists the function of closing the clearance of the inner clearance cover.

Description

{Cover for Opening Gap of Door}

The present invention relates to a door gap interrupter for a hinged door.

A hinged door refers to a door or window that is pushed or pulled open. The hinge of a male or female iron is put on the edge of the door (door frame) and door (door), and the hinge is pivoted or pushed It will open. The hinged door is usually pulled forward when it opens from the outside, and pushes it out when it is opened from the inside.

The hinged door is used as an indoor door in almost all buildings such as a home, a nursery, and a school. When a door is opened, a fingertip is frequently caught in a gap between the door frame and the door. In particular, infants with less attention are more exposed to these dangers, and injuries can be fatal.

Accordingly, there have been a lot of researches on a door clearance device of a door opening door, examples of which are Practical Registration No. 0201575 (a device for preventing the occurrence of a gap for a door) and Patent Registration No. 1244792 (safety door).

However, the conventional door gap interrupter has a problem in that it has a complicated structure, low durability, high manufacturing cost, and difficult installation.

The present invention has been made to solve the problems of the prior art,

First, because the structure is not complicated, the durability is high,

Second, installation is easy,

Third, it is intended to provide a door clearance device with low manufacturing cost.

In order to achieve the above object, the door gap interrupter of the present invention may include a hinge portion, a door coupling member, an inner gap cover, an inner cover guide portion, and the like.

One side of the hinge part is coupled to the door, and the other side is coupled to the door frame, so that the door can be rotated about the door frame.

The door coupling member can be composed of a door coupling body, an inner extension, an outer clearance cover, and the like.

The door coupling body can be inserted and fixed in the side depression of the door. The door coupling body can be coupled to the hinge portion on one side.

The inner extension part may protrude from one side end of the door coupling body in a direction away from the door side.

The outer clearance cover may extend toward the other end of the door coupling body in a direction away from the door side. The outer clearance cover has an arc shape, and may be shaped to be concave in the direction of the inner extension.

The inner clearance cover may protrude in a direction away from the door side while being coupled to the inner extended portion.

The inner cover guide portion may have one side coupled to the hinge portion and an outer side surface having an arc shape on the outer side. The inner cover guide portion guides the rotation of the inner clearance cover and can assist the function of closing the clearance of the inner clearance cover.

In the door clearance interrupter according to the present invention, the inner cover guide portion can be composed of a coupling portion, a guide portion, an auxiliary cover, and the like.

One side of the coupling part is coupled to the inside extension part, and one side of the coupling part is bent to form a hollow along the length direction inside.

The guide portion may be formed in a circular arc shape so that both ends of the coupling portion are connected to each other in an arc shape.

The auxiliary cover can be selectively engaged with the notch groove of the guide portion to close the notch groove.

According to the present invention, the hinge part of the door gap interrupter can be constituted by a fixed hinge part, a supporting part, a supporting bar, a rotating hinge part, and the like.

One side of the fixed hinge part can be fixed to the door frame. The fixed hinge portion may have a support hole at one end thereof and open at least upward. The fixed hinge portion may have a cover guide groove penetrating upward and downward while being recessed along the outer surface of the support plate insertion hole.

The lower side of the support member can be inserted into the support member insertion hole. The support base may have a support bar lower insertion hole which is opened upward and closed downward.

The lower side of the support bar can be inserted into the lower side support hole of the support bar.

One side of the rotary hinge part can be fixed to the door coupling body. The rotary hinge portion may include a support bar upper insertion hole that penetrates at least downward and inserts the support bar. The rotary hinge portion can rotate about the support hole insertion hole with respect to the fixed hinge portion.

The door clearance device according to the present invention may have other types of hinges. The other type of hinge portion can be composed of a fixed hinge portion, a support bar, a rotating hinge portion, and the like.

One side of the fixed hinge part can be fixed to the door frame. The fixed hinge portion may have a support hole which is opened upward at one end and closed downward. The fixed hinge portion may have a cover guide groove penetrating upward and downward while being recessed along the outer surface of the support plate insertion hole.

The lower side of the support bar can be inserted into the support bar insertion hole. The support bar may have a latching protrusion protruding outward at a predetermined position in the longitudinal direction.

One side of the rotary hinge part can be fixed to the door coupling body. The rotary hinge portion may include a support bar upper insertion hole that penetrates at least downward and inserts the support bar. The rotary hinge portion can rotate about the support hole insertion hole with respect to the fixed hinge portion.

The door clearance device according to the present invention has a reinforcing bar. The reinforcing bars are spaced apart from the hinges and engage the inner surface of the door frame. The reinforcing bar can form a space for inserting the inner gap cover between the hinge portion 700 and the hinge portion 700.

The door clearance device of the present invention having such a configuration is constituted by only the door engaging member and the inner clearance cover, so that the structure is simple, the bottom is small, and can be used for a long time.

The door gap interrupter of the present invention can easily be installed because the door interlocking member is coupled to the door side surface and the inner clearance cover is fitted to the door coupling member or the adhesive bonding is completed.

Further, the door clearance device of the present invention has a small number of parts, and the parts can be easily manufactured by extrusion molding, which can greatly reduce the manufacturing cost.

1 is an assembled perspective view of a door clearance device according to the present invention.
2 is an exploded perspective view of the door gap interrupter according to the present invention.
3A to 3C are operation diagrams of the door clearance device according to the present invention.
4 is an exploded perspective view of the hinge portion of the door clearance device according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is an assembled perspective view of a door clearance device according to the present invention.

1, the door clearance device of the present invention may include a door coupling member 100, an inner clearance cover 210, an inner cover guide portion 220, a reinforcing bar 300, and the like .

One side of the door coupling member 100 is coupled to the side surface of the door 400 so as to block the hand from being hung outwardly at the hinge coupling portions of the door 400 and the door frame 500.

The inner clearance cover 210 is coupled to one side of the door coupling member 100 and rotates together with the door 400 to block the hands from being hindered in the hinged portions of the door 400 and the door frame 500 .

One side of the inner cover guide portion 220 is engaged with the hinge portion to assist the function of closing the inner gap of the inner gap cover 210.

The reinforcing bar 300 can selectively enhance the end portion of the inner gap cover 210 and enhance the function of closing the inner gap gap 210. The reinforcing bar 300 may protrude from the door frame 200 in the direction of the door 400.

2 is an exploded perspective view of the door gap interrupter according to the present invention.

2, the door fitting member 100 of the present invention may include a door coupling body 110, an inner extension portion 120, an outer clearance cover 130, and the like .

The door coupling body 110 may be inserted into and fixed to the side depression 410 of the door 400. The door coupling body 110 may have the same shape as the side depression 410 so as to be in close contact with the side depression 410. The side depression 410 of the door 400 may have a " Shape. The door coupling body 110 may be fixed to the side depression 410 of the door 400 using a coupling means such as a screw 610 or an adhesive.

The inner extension 120 may extend from one end of the door coupling body 110, i.e., one end of the 'C' shape. The inner extension 120 may protrude in a direction away from the side of the door 400. The inner extension 120 may have an engagement groove 121 that is recessed in the longitudinal direction on the outer surface. One end of the inner clearance cover 210 may be inserted into the coupling groove 121 to be fitted or fixed with an adhesive or the like.

The outer clearance cover 130 may extend from the other end of the door coupling body 110, i.e., the other end of the 'C' shape. The outer clearance cover 130 protrudes and extends in the direction away from the side of the door 400 and is formed in an arc shape bent in the direction of the inner extension 120, that is, having a concave surface in the direction of the inner extension 120 can do. The outer clearance cover 130 can close the outer clearance at the hinge coupling portions of the door 400 and the door frame 500 when the door 400 rotates.

The inner clearance cover 210 may be configured to extend from the inner extending portion 120 of the door coupling member 100 toward the door frame 500. The inner clearance cover 210 can be formed in a shape of arc having a concave surface in the direction of the outer clearance cover 130. And an engaging protrusion 211 protruding in one direction may be provided at one lateral end of the inner clearance cover 210 in the width direction. The coupling protrusion 211 is inserted and fixed in the coupling groove 121 of the inner extension 120 to fix the inner gap cover 210 to the door coupling member 100. The inner clearance cover 210 may be made of a soft elastic material, for example, rubber or the like. An adhesive, an adhesive film, or the like may be adhered to the inner gap cover 210 and the inner extension 120 in order to increase the bonding force between the inner gap cover 210 and the inner extension 120. The inner clearance cover 210 can close the inner clearance at the hinges of the door 400 and the door frame 500 when the door 400 rotates.

The inner cover guide part 220 guides the rotation of the inner gap cover 210 while being in surface contact with the inner surface of the inner gap cover 210. The inner cover part 220 includes a coupling part 221, a guide part 222, ) And the like.

The inner side of the engaging portion 221 may be fixed to the fixed hinge portion 710 by screws or the like. The engaging portion 221 may be bent in a 'B' shape to form a hollow in the lengthwise direction.

The guide portion 222 may be formed in a circular arc shape at both side ends of the coupling portion 221, and may form a notch groove cut in the longitudinal direction in the central region. The notch groove can facilitate fixing work such as screw insertion when engaging the engaging portion 221 with the fixed hinge portion 710. The guide portion 222 may form a coupling groove along the longitudinal direction on the side of the notch groove.

The auxiliary cover 223 selectively closes a cutout groove of the guide portion 222 and may have coupling protrusions formed along the longitudinal direction at both ends in the width direction. The coupling protrusions of the auxiliary cover 223 can be inserted and fixed in the coupling grooves formed on both sides of the notch groove of the guide portion 222. [

The reinforcing bar 300 protrudes from the inner surface of the door frame 500 and is separated from the fixed hinge portion 710 to form a clearance space therebetween. A part of the guide part 222 of the inner cover guide part 220 is embedded in the clearance space and the inner clearance cover 210 is selectively inserted so that the inner clearance cover 210 and the inner clearance of the guide part 222 The closing function can be enhanced.

3A to 3C are operation diagrams of the door clearance device according to the present invention.

3A, when the door 400 is closed, the outer clearance cover 130 closes the outer clearance of the hinge engaging portion, and the inner clearance cover 210 can close the inner clearance of the hinge engaging portion have.

As shown in FIG. 3B, when the door 400 is opened, the outer gap cover 130 performs a function of closing the outer gap of the hinge coupling portion, but still performs the closing of the outer gap. Meanwhile, the inner clearance cover 210 performs a function of closing the inner clearance of the hinge engaging portion in a reduced manner. At this time, while the guide portion 222 of the inner cover guide portion 220 closes the inner clearance additionally, Thereby compensating for the crevice closure of the valve 210.

3C, when the door 400 is opened, the door coupling body 110 of the door 400 or the outer clearance cover 130 closes the outer clearance of the hinge coupling portion. On the other hand, the inner clearance is substantially closed by the guide portion 222 of the inner cover guide portion 220 and the auxiliary cover 223.

As described above, the door gap interrupter of the present invention can completely close the outer gap and the inner gap of the hinge coupling portion from the closed state to the open state of the door 400 or vice versa, .

4 is an exploded perspective view of the hinge portion of the door clearance device according to the present invention.

4, the hinge portion 700 of the door gap interrupter may include a fixed hinge portion 710, a support 720, a support bar 730, a rotary hinge portion 740, and the like.

The fixed hinge portion 710 can be composed of a door frame engaging portion 712, a support base insertion hole 714, a cover guide groove 716, and the like.

One side of the door frame engaging portion 712 can be fixed to the door frame 500. The door frame engaging portion 712 can be formed in a plate shape having a predetermined thickness. The door frame engaging portion 712 may have a plurality of engaging holes H1. Bolts B1 and screws are inserted into the coupling holes H1 to fix the door coupling portions 712 to the door frame 500. [

The support base insertion hole 714 may be formed in such a manner that the support base insertion hole 714 passes through one end of the door frame coupling portion 712 vertically or at least upwardly.

The cover guide groove 716 may be formed so as to penetrate upward and downward while being recessed along the outer surface of the support table insertion hole 714. The cover guide groove 716 can guide the outer clearance cover 130 when the door 400 rotates.

The lower side of the support base 720 can be inserted into the support base insertion hole 714. The support base 720 may have a support bar lower insertion hole 722 which is opened upward and closed downward.

The lower end of the support bar 730 can be inserted into the support bar lower insertion hole 722.

The rotary hinge portion 740 can be formed of a door coupling portion 742, a support bar upper insertion hole 744, and the like.

One side of the door coupling portion 742 can be fixedly coupled to the door coupling body 110. The door coupling portion 742 may include a plurality of coupling holes H2. A bolt B2 and a screw may be inserted into the coupling hole H2 to fix the door coupling portion 742 to the door coupling body 110. [

The support bar upper insertion hole 744 can be opened at least downward and the upper side of the support bar 730 can be pivotally inserted.

The washer 750 can be inserted between the upper end of the support 720 and the lower end of the rotary hinge 740, if necessary.

With this configuration, the rotary hinge portion 740 can pivot the support hinge insertion hole 714 about the fixed hinge portion 710.

In the door clearance device according to the present invention, the hinge part may be used in a modified form.

The deformable hinge portion may be configured by a fixed hinge portion 710, a supporting bar 730, a rotating hinge portion 740, and the like, but the supporting base 720 is not required.

The support hole insertion hole 714 of the fixed hinge portion 710 can be configured to be opened upward and closed downward.

The lower side of the support bar 730 can be inserted into the support bar insertion hole 714. [ In this case, the support bar 730 may have a latching protrusion 731 protruding outward along the outer circumferential surface. The engaging protrusion 731 can be hooked on the upper end of the supporter insertion hole 714.

The washer 750 may be inserted between the upper end of the support post insertion hole 714 and the lower end of the engagement protrusion 731, if necessary.

Such a deformed hinge portion simplifies the structure of the hinge portion, and it is possible to achieve effects such as manufacturing easiness, easy installation, and cost reduction.

While the present invention has been described based on several embodiments, it is intended to exemplify the present invention. Those of ordinary skill in the art will appreciate that variations and modifications may be made to the embodiments based on the above embodiments. However, such variations and modifications may be construed to be included within the scope of the following claims.

100: door coupling member 110: door coupling body
120: inner side extension part 121: engaging groove
130: outer clearance cover 200: door frame coupling member
210: inner gap cover 211: engaging projection
220: Inner cover guide part 221:
222: guide portion 223: auxiliary cover
300: Rib 400: Door
410: Door side depression part 500: Door frame
610,620: screw 700: hinge part
710: Fixing hinge part 712: Door frame engaging part
714: Support hole insertion hole 716: Cover guide groove
720: support frame 722: lower side of support bar insertion hole
730: Support bar 731:
740: Rotating hinge part 742: Door coupling part
744: Upper insertion hole of supporting bar 750: Washer
B1, B2: Bolts H1, H2: Bond hole

Claims (5)

delete In the door clearance interrupter,
A hinge part 700 coupled to the door 400 at one side and coupled to the door frame 500 to rotate the door 400 about the door frame 500;
A door coupling body 110 inserted and fixed to the side depressed portion 410 of the door 400 and coupled to the hinge portion 700 at one side thereof and a door coupling body 110 extending from the door 400 at one side of the door coupling body 110, And an inner extension portion 120 extending in a direction away from the door 400 at the other end portion of the door coupling body 110 and having an arc shape in which the direction of the inner extension portion 120 is concave, (100) having a door (130);
An inner clearance cover 210 coupled to the inner extension 120 and protruding in a direction away from the door 400;
The hinge portion 700 has an outer side and an arc-shaped outer side on one side to guide the rotation of the inner side clearance cover 210 and to support the inner side clearance cover 210 And a cover guide portion (220)
The inner cover guide portion 220
An engaging portion 221 having one side coupled to the inner extension 120 and the other side bent to form a hollow in the longitudinal direction;
A guiding part 222 connecting both ends of the coupling part 221 in an arc shape and forming a notch in the longitudinal direction;
And an auxiliary cover (223) selectively coupled to a cutout groove of the guide part (222) to close the cutout groove.
In the door clearance interrupter,
A hinge part 700 coupled to the door 400 at one side and coupled to the door frame 500 to rotate the door 400 about the door frame 500;
A door coupling body 110 inserted and fixed to the side depressed portion 410 of the door 400 and coupled to the hinge portion 700 at one side thereof and a door coupling body 110 extending from the door 400 at one side of the door coupling body 110, And an inner extension portion 120 extending in a direction away from the door 400 at the other end portion of the door coupling body 110 and having an arc shape in which the direction of the inner extension portion 120 is concave, (100) having a door (130);
An inner clearance cover 210 coupled to the inner extension 120 and protruding in a direction away from the door 400;
The hinge portion 700 has an outer side and an arc-shaped outer side on one side to guide the rotation of the inner side clearance cover 210 and to support the inner side clearance cover 210 And a cover guide portion (220)
The hinge portion 700
One end of the cover guide groove (714) is fixed to the door frame (500), and has a support guide hole (714) opened at least at an upper end thereof. 716) having a fixed hinge portion (710);
A support base 720 having a lower side inserted into the support base insertion hole 714 and having a support bar lower insertion hole 722 which is opened upward and closed downward;
A support bar 730 inserted into the support bar lower insertion hole 722;
One side of the support bar 730 is fixed to the door coupling body 110 and has a support bar upper side insertion hole 744 penetrating at least downward to insert the upper side of the support bar 730 into the fixed hinge part 710 And a rotation hinge portion (740) for axially rotating the support base insertion hole (714) about the axis.
In the door clearance interrupter,
A hinge part 700 coupled to the door 400 at one side and coupled to the door frame 500 to rotate the door 400 about the door frame 500;
A door coupling body 110 inserted and fixed to the side depressed portion 410 of the door 400 and coupled to the hinge portion 700 at one side thereof and a door coupling body 110 extending from the door 400 at one side of the door coupling body 110, And an inner extension portion 120 extending in a direction away from the door 400 at the other end portion of the door coupling body 110 and having an arc shape in which the direction of the inner extension portion 120 is concave, (100) having a door (130);
An inner clearance cover 210 coupled to the inner extension 120 and protruding in a direction away from the door 400;
The hinge portion 700 has an outer side and an arc-shaped outer side on one side to guide the rotation of the inner side clearance cover 210 and to support the inner side clearance cover 210 And a cover guide portion (220)
The hinge portion 700
One side is fixed to the door frame 500 and has a support hole insertion hole 714 which is opened upward and closed downward at one side end, A fixed hinge portion 710 having a guide groove 716;
A support bar 730 having a lower side inserted into the support base insertion hole 714 and having a latching protrusion 731 protruding outward at a predetermined position in the longitudinal direction;
One side of which is fixed to the door coupling body 110 and has a supporting bar upper side insertion hole 744 which is opened at least downward to insert the upper side of the supporting bar 730 into the fixing hinge part 710 And a rotation hinge portion (740) for axially rotating the support base insertion hole (714) about the axis.
5. The method according to any one of claims 2 to 4,
And a reinforcing bar 300 which is spaced apart from the hinge part 700 and is coupled to an inner surface of the door frame 500 to form an insertion space for the inner clearance cover 210 between the hinge part 700 Door clearance device.
KR2020180002649U 2018-06-15 2018-06-15 Member for Covering Open Gap of Door KR200489230Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020180002649U KR200489230Y1 (en) 2018-06-15 2018-06-15 Member for Covering Open Gap of Door

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Application Number Priority Date Filing Date Title
KR2020180002649U KR200489230Y1 (en) 2018-06-15 2018-06-15 Member for Covering Open Gap of Door

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230001122U (en) * 2021-11-25 2023-06-01 신장공업주식회사 Apparatus for Preventing Hands From Being Caught in Gap of Doors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101342651B1 (en) * 2013-05-30 2013-12-20 노승현 Hinged door for hand protection
KR20140145784A (en) * 2013-06-14 2014-12-24 김용호 The door that have a function to prevent from trapping a hand in the door
KR101776156B1 (en) * 2017-03-10 2017-09-08 주식회사 제오메이드 Safety Hinge for a Hinged Door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101342651B1 (en) * 2013-05-30 2013-12-20 노승현 Hinged door for hand protection
KR20140145784A (en) * 2013-06-14 2014-12-24 김용호 The door that have a function to prevent from trapping a hand in the door
KR101776156B1 (en) * 2017-03-10 2017-09-08 주식회사 제오메이드 Safety Hinge for a Hinged Door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230001122U (en) * 2021-11-25 2023-06-01 신장공업주식회사 Apparatus for Preventing Hands From Being Caught in Gap of Doors
KR200497021Y1 (en) * 2021-11-25 2023-07-05 신장공업 주식회사 Apparatus for Preventing Hands From Being Caught in Gap of Doors

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