KR101755419B1 - Luminaire body fastening device - Google Patents

Luminaire body fastening device Download PDF

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Publication number
KR101755419B1
KR101755419B1 KR1020160028658A KR20160028658A KR101755419B1 KR 101755419 B1 KR101755419 B1 KR 101755419B1 KR 1020160028658 A KR1020160028658 A KR 1020160028658A KR 20160028658 A KR20160028658 A KR 20160028658A KR 101755419 B1 KR101755419 B1 KR 101755419B1
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KR
South Korea
Prior art keywords
piece
protrusion
hinge protrusion
rotation
hinge
Prior art date
Application number
KR1020160028658A
Other languages
Korean (ko)
Inventor
변경호
Original Assignee
변경호
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Publication date
Application filed by 변경호 filed Critical 변경호
Priority to KR1020160028658A priority Critical patent/KR101755419B1/en
Application granted granted Critical
Publication of KR101755419B1 publication Critical patent/KR101755419B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/043—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall actuated by screwing

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a light fixture body fastening device, which remarkably improves the structure of a lighting fixture fastener, thereby reducing manufacturing cost due to material saving, being easy to manufacture, being very easy to mount on a lighting fixture, Of course, the object of the present invention is to provide a fastening device for a lighting fixture such as a high-quality lighting fixture which is surely in operation even after installation and is free from any risk of a safety accident because the hinge- .
In order to achieve the above object, the lighting fixture of the present invention comprises a lamp mounting plate (2) coupled to a ceiling fixing member (1) fixedly installed on a ceiling, In the case of constructing the lighting-type body fastening device mounted on the upper edge 3a of the main body 3,
The light fixture body fastening device is formed with a cylindrical hinge protrusion 110 protruding downward at the center of the bottom surface and provided with a screw coupling hole 110a and formed with locking protrusions 120a and 120b protruding downward to the outside, A fixing piece (100) having a downward bent portion (130) formed on one side of the base;
A protrusion coupling hole 220 is formed at the rear end of the hinge protrusion coupling hole 210 to be coupled to the hinge protrusion 110 of the fixing piece 100 and a locking protrusion 120a, And a rotation engaging piece 200 having a finger grip 230a protruded upward from the tip end engaging part 230,
The hinge protrusion 110 of the hinge protrusion 110 is inserted into the hinge protrusion 110 through the screw hole 110a of the hinge protrusion 110 in a state where the hinge protrusion 210 is inserted into the hinge protrusion 110 of the bottom surface of the fixture 100, A screw 4 is fastened to a screw fastening hole formed in the upper edge 3a of the fastening member 3 so that the fastening piece 100 and the rotation fastening piece 200 are integrally fixed,
The downwardly bent portion 130 formed on the outer peripheral side of the fixing piece 100 is inserted into the hole 3b formed outside the threaded coupling hole 110a so that the fixing piece 100 is not rotated, The protrusion coupling hole 220 is selectively engaged with the engaging protrusions 120a and 120b of the fixing piece 100 so that the rotation is interrupted when the rotation locking piece 200 rotates. It is.

Description

{Luminaire body fastening device}

More particularly, the present invention relates to a lighting fixture fastening device for detachably mounting a lamp fixture on a lamp mounting plate coupled to a ceiling fixture fixedly mounted on a ceiling, The present invention relates to a body fastening device such as a lighting device, which is very easy to mount on a body, is very stable in its mounting state, and is operable even when used after being mounted.

Generally, in various buildings such as a home, an office, an office building, a school, a public office, etc., a ceiling is provided with various types of illumination lamps, which are installed to elegantly decorate the interior or brightly illuminate a dark interior.

Such an illuminating lamp is generally divided into a ceiling lamp fixedly installed on a ceiling and a wall lamp fixedly installed on an inner wall, and the ceiling lamp is divided into a ceiling lamp and a ceiling lamp depending on the structure and shape.

Among these ceiling light fixtures, the ceiling fixture and the like can be seen in a utility model registration application No. 20-2014-3155. As shown in one example of the accompanying drawings 1 to 3, a ceiling fixture member 1 A lamp mounting plate 2 fixedly installed in various ways,

And an illumination lamp body 3 detachably fixed to the lamp mounting plate 2,

At this time, the lamp body fixing device is mounted on the upper frame 3a of the lamp body 3 so that the lamp body 3 can be detachably fixed to the lamp mounting plate 2. [

Here, as for the conventional lighting body fastening device,

A fixing plate 10 having a long plate shape and fastened at its both ends to a top edge 3a of a lighting lamp body 3 with a screw 4 and formed with a hinge protrusion 11 and a stopper 12 at one side;

The outer peripheral edge of the upper end of the upper end of the hinge projecting portion 11 is extended outwardly so as to prevent the hinge projecting portion 21 from being inserted into the hinge projecting portion 11 of the fixing piece 10, And a rotation engaging piece 20 having a finger grip portion 22a protruded upward from the tip end engaging portion 22,

The lighting fixture body 3 is attached to and detached from the lamp mounting plate 2 while rotating the tip end engaging portion 22 of the rotation locking piece 20 to a predetermined position using a finger.

That is, when the rotation latching piece 20 is rotated to the outside of the lamp body 3, the lamp body 3 coupled to the lamp mounting plate 2 is separated from the lamp mounting plate 2, The lamp body 3 can be coupled to the lamp mounting plate 2,

When the front end engaging portion 22 of the rotation engaging piece 20 which has moved outward in a state where the lamp body 3 is engaged with the lamp mounting plate 2 is rotated inside the lamp body, And the lamp body 3 is fastened to the lamp mounting plate 2 to be fixedly installed.

However, in the conventional illumination lamp body fastening device,

The operation of extending the upper end of the hinge protrusion 11 so as not to be inserted after the hinge protrusion engaging hole 21 formed at the rear end of the rotation engaging piece 20 is inserted into the hinge protrusion 11 of the fixing piece 10 Therefore,

In order to securely fix the lighting fixture body fastening device on the illuminating lamp body 3, both side ends of the fixing fixture 10 must be fastened with screws 4, so that it takes much time to install several lighting fixture fastening devices. ,

Since the length of the fixing piece 10 must be longer than necessary, there is a problem that the material is wasted and the manufacturing cost is increased.

Most of all, the biggest problem is that when the conventional lighting fixture fixing device is used for a long period of time, the hinge projections 11 of the hinge projections 11, that is, the hinge projections 11 of the fixing pieces 10, 20 is inserted and then the upper end of the hinge protrusion 11 is extended to prevent the hinge protrusion 21 from being dislodged from the hinge protrusion 21, 20 are easily rotated to be difficult to maintain a fixed state, or the rotation latching piece 20 is detached from the fixing piece 10 due to various causes such as corrosion, so that the lighting body 3 falls and a safety accident occurs There was always concern.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems of the prior art, and it is an object of the present invention to provide a lighting fixture for a lighting fixture which is remarkably improved in structure,

It is very easy to mount on the light body,

The mounting condition is very stable, and the operation is reliable even after the mounting,

It is an object of the present invention to provide a high quality lighting fixture for fastening a body with no risk of a safety accident at all because there is no fear that the hinge joint portion will be damaged even when used for a long period of time.

According to an aspect of the present invention, there is provided a lighting fixture for a lighting fixture, comprising a lamp mounting plate coupled to a ceiling fixing member fixedly installed on a ceiling, In constructing the lighting-type body fastening device to be mounted,

The lighting fixture includes a cylindrical hinge protrusion protruding downward at the center of the bottom surface of the base, a locking protrusion formed on the outside of the cylindrical hinge protrusion, and a downward bent part formed on one side of the outer periphery;

A rotation engaging piece formed on a rear end of the hinge projecting portion to be engaged with the hinge projecting portion of the fixing piece, a projection engaging hole formed on the outer side of the engaging projection to selectively engage with the engaging projection, and a finger holding portion projecting upward from the distal engaging portion, ,

The hinge protrusion of the hinge protrusion is inserted into the hinge protrusion of the bottom of the fixed piece and the hinge protrusion of the hinge protrusion is inserted into the screw hole of the hinge protrusion, Is integrally fixed and installed,

The downward bend formed on the outer periphery of the outer periphery of the fixing piece is inserted into a hole formed outside the threaded engagement hole so that the fixing piece is not rotated but only the rotation engaging piece is rotated and the projection engaging hole is selectively engaged with the engaging projection of the fixing piece when the rotation engaging piece is rotated So that the rotation is interrupted.

The present invention is advantageous in that it simplifies the structure of the lighting body fastening device and minimizes the volume thereof,

Since it can be fastened by using only one screw at the time of mounting the lighting fixture, it is very easy to install the fixture on the body of the lighting lamp,

The double fastening structure is fastened to the hinge projecting portion of the fastening piece by using a screw so that the hinge fastening piece of the fastening piece is not separated from the hinge projecting portion of the fastening piece after the fastening. have.

Further, since the operation state is very reliable even in the case of use after mounting, a projection engaging hole formed at the rear end of the rotating engaging member is selectively engaged with a pair of engaging projections protruding from the bottom face of the fastening member. Therefore, rotation is interrupted, There is no fear that the rotation engaging piece will move arbitrarily unless the engaging piece is rotated, so that the moving state is stably maintained, so that there is an advantage that the lighting body is easily attached and detached.

Meanwhile, according to the present invention, a locking jaw is further formed on the outer circumferential edge of the rear end of the rotation engaging piece, so that when the rotation locking piece is rotated to the outside of the illuminating body, the engaging jaw is caught by the downward bent portion of the fixing piece, Therefore, even if a force more than necessary is applied to the rotation latch, the rotation latch is more completely operated without any problems such as being damaged and being rotated more than necessary.

As described above, the lighting-type body fastening device of the present invention can be manufactured at a lower cost by saving materials, is easy to be mounted on a lighting body, is very stable after being mounted, It is very easy and long-term use, there is no fear of safety accident such as falling down of the lighting body due to malfunction or damage, so that it is a very breakthrough invention that can be used safely for a long time.

1 is an example of a lighting lamp equipped with a conventional lighting fixture.
FIG. 2 and FIG. 3 are state diagrams showing the essential parts of the conventional lighting body fastening apparatus,
Fig. 2 is an exploded perspective view before mounting; Fig.
3 is a state in which mounting is completed.
Fig. 4 is an example of an illumination lamp equipped with a lighting body fastening device of the present invention. Fig.
FIG. 5 and FIG. 6 are views showing the essential parts of the lighting-type body fastening device of the present invention,
5 is an exploded perspective view before mounting;
6 is a state in which mounting is completed.
FIG. 7 and FIG. 8 are operational states of the lighting fixture fastening apparatus of the present invention,
7 is a view showing a state in which the lamp body is coupled to the lamp mounting plate;
8 is a view showing a state in which the lamp body is to be separated from the lamp mounting plate.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the exemplary embodiments described below are provided for illustrative purposes only, and that the present invention may be embodied with various modifications and alterations. In the following description, well-known functions or components are not described in detail to avoid obscuring the subject matter of the present invention. In addition, the attached drawings are not drawn to scale in order to facilitate understanding of the invention, but the dimensions of some of the components may be exaggerated.

As shown in FIGS. 4 to 8, the lighting fixture of the present invention can be detachably attached to a lamp mounting plate 2 coupled to a ceiling fixing member 1 fixedly mounted on a ceiling To an upper frame (3a) of a lighting fixture body (3) so as to improve the overall structure of the lighting fixture body.

The illuminated body fastening device of the present invention, which is structurally improved, will now be described in detail.

The lighting fixture of the present invention includes a fixing piece 100 and a rotation engaging piece 200. The fixing piece 100 includes a cylindrical hinge 110a having a screw hole 110a at the center thereof, And the protruding portion 110 is formed so as to protrude downward (see Fig. 5).

A pair of latching protrusions 120a and 120b are formed on the outer side of the hinge protrusion 110.

A downwardly bent portion 130 is formed on the outer circumferential side of the fixing piece 100 in a downward direction.

Meanwhile, the rotation latch 200 has a hinge protrusion 210 coupled to the hinge protrusion 110 of the fixture 100 at a rear end thereof.

A protrusion coupling hole 220 is formed on the outer side of the hinge protrusion coupling hole 210 to selectively engage the locking protrusions 120a and 120b on the bottom surface of the fixing piece 100.

In addition, a finger grip 230a protrudes upward from the leading end engaging part 230 of the rotation engaging piece.

In order to attach the fixing member 100 and the rotation locking member 200 to the illumination lamp body 3 as described above, the rotation latch member 200 is first attached to the hinge protrusion 110 of the bottom surface of the fixing member 100, The screw 4 is fastened to the screw hole formed in the upper edge 3a of the illumination lamp body 3 through the screw hole 110a of the hinge protrusion 110 in a state where the hinge protrusion hole 210 of the rear end is inserted, The fixing piece 100 and the rotation receiving piece 200 are integrally fixed to each other,

The downwardly bent portion 130 formed on the outer peripheral side of the fixing piece 100 is to be inserted into the hole 3b formed outside the threaded engagement hole 110a.

The lighting fixture fastening device of the present invention comprising the fixing piece 100 and the rotation retaining piece 200 having the special shape as described above is fastened to the upper frame 3a of the lighting fixture body 3 with only one screw 4 It can be mounted easily and very firmly.

Since the downward bending portion 130 is inserted into the hole 3b formed outside the screw coupling hole 110a in the case of the fixing piece 100 of the lighting fixture body fastener of the present invention thus mounted, And,

Only the rotation engaging piece 200 rotates around the hinge protrusion 110. When the rotation engaging piece 200 is rotated, the rotation engaging piece 200 integrally formed with the projection engaging hole 220, (120a) and (120b) of the main body 100, and rotation is interrupted.

In this case, the locking protrusion 240 may further be formed on the outer circumferential edge of the rear end of the rotation locking piece 200. In this case, when the rotation locking piece 200 is rotated to the outside of the lighting body 3, (240) is caught by the downward bent portion (130) of the fixing piece (100) and is no longer rotated outward.

The operating state of the lighting-type body fastening apparatus of the present invention having the above-described structure will be described in detail with reference to FIGS. 7 and 8. FIG.

7 is a view showing a state in which the illumination lamp body 3 is coupled to the lamp mounting plate 2. The rotation holding member 200 is rotated inside the illumination lamp body 3.

In this way, the leading end engaging portion 230 of the rotation engaging piece 200 is placed on the lamp mounting plate 2, so that the lighting lamp body 3 is fixedly installed.

The protrusion coupling hole 220 formed at the rear end of the rotation locking piece 200 is provided with a locking protrusion 120a on one side of a pair of locking protrusions 120a and 120b protruding from the bottom surface of the fixing piece 100, The rotation is interrupted and the state in which the rotation engaging piece 200 is moved to the inside is stably maintained unless the rotation engaging piece 200 is rotated by applying a separate force.

Therefore, even if the rotary hook 200 is used for a long period of time, there is no fear that a safety accident will occur due to falling of the lamp body 3 from the lamp mounting plate 2 while rotating the rotary hook 200 arbitrarily.

8 is a view showing a state in which the lamp body 3 is to be separated from the lamp mounting plate 2. The rotation holding member 200 is rotated to the outside of the lamp body 3.

In this case, the leading end latching part 230 of the rotation latching part 200 is separated from the lamp mounting plate 2, so that the illumination lamp body 3 can be separated.

The protrusion coupling hole 220 formed at the rear end of the rotation locking piece 200 is provided with a locking protrusion 120b on the other of the pair of locking protrusions 120a and 120b protruding from the bottom surface of the fixing piece 100, The rotation is interrupted and a state of being moved to the outside is stably maintained unless the rotation engaging piece 200 is rotated by applying a separate force.

Accordingly, since the rotation latching part 200 rotates freely and the lamp mounting plate 2 is completely blocked, the illumination lamp body 3 can be easily separated.

This is also true in the case of joining the illumination lamp body 3.

Meanwhile, the present invention is characterized in that a locking protrusion 240 is further formed on the outer periphery of the rear end of the rotation locking piece 200 so that when the rotation locking piece 200 is rotated to the outside of the lighting body 3, 240 are not engaged with the downwardly bent portion 130 of the fixing member 100 and are not rotated outwardly any longer so that even if a force greater than necessary is applied to the rotation receiving member 200, the rotation receiving member 200 is rotated more than necessary It works perfectly without any problems such as being damaged.

As described above, the present invention has been described by reference to the preferred embodiments and drawings, but it should be understood that the present invention is not limited to these embodiments, and various changes and modifications may be made without departing from the spirit and scope of the present invention by those skilled in the art. It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities.

1: ceiling fixing member 2: lamp mounting plate
3: light body 3a: rim
3b: Hole 4: Screw
100: Fixing piece 110: Hinge part
110a: Screw connection holes 120a, 120b:
130: downward bent portion 200:
210: hinge projection part coupling hole 220: projection coupling hole
230: leading end latch 230a: finger grip
240: hanging chin

Claims (2)

A lighting fixture fastening device is mounted on the upper frame 3a of the lamp body 3 so that the lamp fixture 3 can be detachably attached to the lamp mounting plate 2 coupled to the ceiling fixing member 1 fixedly mounted on the ceiling In addition,
The light fixture body fastening device is formed with a cylindrical hinge protrusion 110 protruding downward at the center of the bottom surface and provided with a screw coupling hole 110a and formed with locking protrusions 120a and 120b protruding downward to the outside, A fixing piece (100) having a downward bent portion (130) formed on one side of the base;
A protrusion coupling hole 220 is formed at the rear end of the hinge protrusion coupling hole 210 to be coupled to the hinge protrusion 110 of the fixing piece 100 and a locking protrusion 120a, And a rotation engaging piece 200 having a finger grip 230a protruded upward from the tip end engaging part 230,
The hinge protrusion 110 of the hinge protrusion 110 is inserted into the hinge protrusion 110 through the screw hole 110a of the hinge protrusion 110 in a state where the hinge protrusion 210 is inserted into the hinge protrusion 110 of the bottom surface of the fixture 100, A screw 4 is fastened to a screw fastening hole formed in the upper edge 3a of the fastening member 3 so that the fastening piece 100 and the rotation fastening piece 200 are integrally fixed,
The downwardly bent portion 130 formed on the outer peripheral side of the fixing piece 100 is inserted into the hole 3b formed outside the threaded coupling hole 110a so that the fixing piece 100 is not rotated, And the protrusion coupling hole 220 is selectively engaged with the engagement protrusions 120a and 120b of the fixing piece 100 so that the rotation is interrupted when the rotation locking piece 200 rotates. Light fixture body fastening device. The method according to claim 1,
A locking protrusion 240 is formed on the outer circumferential edge of the rear end of the rotation locking piece 200 so that when the rotation locking piece 200 is rotated to the outside of the illumination lamp body 3, And is prevented from being further rotated outward because it is caught by the downward bent portion (130).
KR1020160028658A 2016-03-10 2016-03-10 Luminaire body fastening device KR101755419B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160028658A KR101755419B1 (en) 2016-03-10 2016-03-10 Luminaire body fastening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160028658A KR101755419B1 (en) 2016-03-10 2016-03-10 Luminaire body fastening device

Publications (1)

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KR101755419B1 true KR101755419B1 (en) 2017-07-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101862037B1 (en) * 2017-06-02 2018-05-29 변경호 Luminaire body fastening device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058615B1 (en) 2010-05-06 2011-08-25 김현중 Apparatus for attaching and detaching lamp cover and lamp using the same
KR200462788Y1 (en) 2012-04-23 2012-10-02 주식회사 소룩스 Lighting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058615B1 (en) 2010-05-06 2011-08-25 김현중 Apparatus for attaching and detaching lamp cover and lamp using the same
KR200462788Y1 (en) 2012-04-23 2012-10-02 주식회사 소룩스 Lighting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101862037B1 (en) * 2017-06-02 2018-05-29 변경호 Luminaire body fastening device

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