KR200479000Y1 - filtering net cover for roof drainage - Google Patents

filtering net cover for roof drainage Download PDF

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Publication number
KR200479000Y1
KR200479000Y1 KR2020150004726U KR20150004726U KR200479000Y1 KR 200479000 Y1 KR200479000 Y1 KR 200479000Y1 KR 2020150004726 U KR2020150004726 U KR 2020150004726U KR 20150004726 U KR20150004726 U KR 20150004726U KR 200479000 Y1 KR200479000 Y1 KR 200479000Y1
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KR
South Korea
Prior art keywords
housing
filter net
pipe
coupling
end portion
Prior art date
Application number
KR2020150004726U
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Korean (ko)
Inventor
서재식
Original Assignee
주식회사 에스엠지
서재식
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Priority to KR2020150004726U priority Critical patent/KR200479000Y1/en
Application granted granted Critical
Publication of KR200479000Y1 publication Critical patent/KR200479000Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041—Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The present invention relates to a filter net cover for a roof drain which is coupled to a drainage pipe of a veranda to cover the filter net. The filter net cover includes a first adjacent portion formed by semi-cylindrically forming a first divided surface on both sides of the drainage pipe, And a first housing which is integrally formed on the lower side of the first extending portion and covers one side of the filter net mounted on the lower portion of the drain pipe, A first protruding end portion having a first engaging hole formed therein and a first engaging concave portion formed at a lower portion of the first housing to extend downward to form a first fitting groove on the outer periphery; A second extending portion formed on both sides of the second pipe so as to correspond to the first body so as to be overlapped on the other side of the lower side of the drain pipe and extending in the outward direction of the second adjacent portion, And a second housing which is integrally formed on the lower side of the extension portion and covers the other side of the filter net. The second housing has a second engagement portion formed on the second division surface in correspondence with the first projecting end portion, A second body including a second protruding end portion formed at a lower portion of the second housing and a second protruding portion formed at an outer periphery of the second housing to form a second fitting recess; A washing tub hose connection pipe formed integrally with the first housing of the first body or the second housing of the second body and connected to the filter net, and a cap for opening and closing the connection pipe; And the first and second locking projections of the first and second bodies

Figure 112015067939374-utm00007
And the first and second engaging projections of the first and second bodies are engaged with each other. By cutting the circular rings, cut surfaces are formed on both sides of the circular rings facing each other, A packing having a through-hole formed through the top and bottom thereof, respectively; A pair of protrusions fitted in the through-holes of the packing, and a fastening part formed of connecting pieces for connecting the protrusions to each other and closely contacting the cut surfaces formed on both sides of the packing.

Description

Filter net cover for roof drains {

The present invention relates to a filter net cover for a loop drain, and more particularly, to a filter net cover for a loop drain which is capable of facilitating assembly and packing of first and second bodies having a beautiful outer appearance, It is possible to prevent backwashing of odor and odor and free from insects, and also to easily open and close the washing machine hose connecting pipe through the stopper, to prevent the loss of the stopper, The present invention relates to a filter net cover for a loop drain which can be separately stored.

The loop drain is a drain for draining sewage such as washing water of each layer vertically installed on a veranda such as an apartment, and a usual filtering net for draining the water of a veranda is installed under the drain.

However, the conventional drainage filter network installed on a veranda such as an apartment or the like is configured to drain only water, so that when the water is drained from the upper layer, the noise is severely released through the drainage filter network due to the water drop in the lower layer, At the time of getting off, there was a loud noise that made noise even bigger.

In the hot season like summer, rotten odor from the bottom layer rises from the lower layer, and odor is emitted through the filter net. When the veranda is earned, harmful insects enter the filter net through the filter net, and when the sterilization power is removed, There is a problem that the disinfecting effect is lost.

In addition, when the laundry is laundered from the upper layer, the soap bubble is discharged to the outside through the filter net to defile the veranda of the lower layer. Since the filter net is installed in a state exposed to the outside, .

In order to solve the above-described problems, there has been proposed a filter for detachably attaching an outer periphery of a filter net to a cover. However, conventional products have a problem in that a filter net is wrapped around the filter net and then one side or both ends of the cover are covered with a plurality of bolts and nuts However, in the actual use, it has been troublesome to disassemble and tighten it by using a tool in disassembling and assembling. However, since the parts are rusted for a long period of time, There are many problems such as not being good.

Meanwhile, in order to solve such a problem, a "veranda drainage filter net cover" such as the registered utility model publication No. 20-0320994 has been devised.

Korean Registered Utility Model No. 20-0320994 entitled "Veranda's Drainage Filter Net Cover"

However, there is a problem that the conventional veranda's drainage filter net cover has a poor appearance because a plurality of insertion holes for coupling the divided bodies and a latching protrusion coupled to the insertion holes protrude outward of the body .

In addition, since the lower packing is formed by the fitting protrusion formed at the lower portion of the body and the fitting groove portion formed by opening the upper side of the packing so as to correspond to the fitting protrusion, it is not easy to join the packing with the body there was.

In addition, since both ends of the packing, which is made of an elastic member such as rubber and dried in a circular shape, are not completely tightly adhered to each other even after being joined with the body, there occurs a gap in which wastewater and odors flow back, There is a problem in that the washing machine is not installed on the veranda, so that even when the washing machine hose connector is not used, there is a problem that the problem of backwashing of odor and odor and worms are seriously generated.

Thus, the applicant of the present invention has devised a filter net cover for a loop drain which not only can make the appearance more beautiful but also easy to be attached and installed, and capable of completely blocking backwashing of wastewater, odor, and occurrence of insects.

The object of the present invention is to provide a method of assembling a first body and a second body through a one-touch coupling, and also to prevent the first and second bodies, So that the appearance of the filter can be improved.

In addition, the present design is based on the fact that the cross-

Figure 112015067939374-utm00001
And the first and second locking projections are formed on the lower outer periphery of the first and second bodies so that the coupling between the first and second bodies and the packing can be easily achieved, The present invention provides a filter net cover for a loop drain which can be freed of wastewater and odors and free from insects by making the cut surfaces of the packings closely contact with each other by tightening the fastening openings formed in the through- have.

Further, in the present invention, when the washing machine is not installed, the washing machine hose connection tube can be sealed through a cap, and at the same time, the connection protrusion formed on the outer circumference of the connection tube, It is an object of the present invention to provide a filter net cover for a loop drain which can prevent the risk of loss of a cap due to the opening and closing of the coupling cap,

In order to achieve the above-mentioned object, the present invention proposes a method for manufacturing a water pipe, comprising the steps of: forming a first divided surface on both sides of a semicylindrical shape and having a first adjacent portion which is covered by a lower surface of a drain pipe, And a first housing which is integrally formed on the lower side of the first extension portion and covers one side of the filter net mounted on the lower portion of the drain pipe, wherein a first projecting end portion having a first engagement portion is formed on the first division face A first body including a first protruding portion formed on a lower portion of the first housing to form a first fitting groove on an outer periphery thereof; A second extending portion formed on both sides of the second pipe so as to correspond to the first body so as to be overlapped on the other side of the lower side of the drain pipe and extending in the outward direction of the second adjacent portion, And a second housing which is integrally formed on the lower side of the extension portion and covers the other side of the filter net. The second housing has a second engagement portion formed on the second division surface in correspondence with the first projecting end portion, A second body including a second protruding end portion formed at a lower portion of the second housing and a second protruding portion formed at an outer periphery of the second housing to form a second fitting recess; A washing tub hose connection pipe formed integrally with the first housing of the first body or the second housing of the second body and connected to the filter net, and a cap for opening and closing the connection pipe; And the first and second locking projections of the first and second bodies

Figure 112015067939374-utm00002
And the first and second engaging projections of the first and second bodies are engaged with each other. By cutting the circular rings, cut surfaces are formed on both sides of the circular rings facing each other, A packing having a through-hole formed through the top and bottom thereof, respectively; A pair of protrusions which are fitted in the through holes of the packing, and a fastening part which is composed of a connecting part for connecting the protrusions to each other and tightly attaching cut surfaces formed on both sides of the packing to each other. Lt; / RTI >

The first and second protruding ends of the first and second bodies are connected to each other by a double-sided coupling, So that it is not visible from the outside, and thus the appearance is good.

In addition, the present design is based on the fact that the cross-

Figure 112015067939374-utm00003
And the first and second locking projections are formed on the lower outer periphery of the first and second bodies so that the coupling between the first and second bodies and the packing can be easily achieved, The sealing surfaces of the packing can be brought into tight contact with each other through tightening of the fastening holes in the through-holes formed in the through holes, so that there is an advantage that they can be freed from worms and reverse flow of wastewater and odors.

Further, in the present invention, when the washing machine is not installed, the washing machine hose connection tube can be sealed through a cap, and at the same time, the connection protrusion formed on the outer circumference of the connection tube, The combination cap configuration can prevent the risk of losing the cap upon opening and closing, and the cap can be separated from the connector and stored separately.

1 is a perspective view showing a state in which a filter net cover for a roof drain in the present invention is installed in a drain pipe;
Fig. 2 is a perspective view showing a filter net cover for a roof drain according to the present invention, as viewed from below. Fig.
Fig. 3 is an exploded perspective view showing a filter net cover for a roof drain according to the present invention. Fig.
4 is a cross-sectional view showing a filter net cover for a roof drain in the present invention;

The construction of the present invention for solving the above problems will be described as follows.

The present invention relates to a filtering net cover 100 for a loop drain which is coupled to a drainage pipe 1 of a veranda to cover the filtering net 3 as shown in FIGS. 1 to 4. More specifically, 10, the second body 20, the washing machine hose connection pipe 30, the packing 40, and the fastening member 50 to prevent backflow of sewage and odors, And can be freed from insects.

Hereinafter, the filter cloth cover 100 for a loop drain will be described in more detail.

First, the first body 10 is configured to surround the outer circumference of the water pipe 1 through the coupling with the second body 20 and to cover the filter net 3 mounted on the lower part of the water pipe 1, The first divided surface 11 is formed on both sides so as to be coupled with the body 20 and is formed into a semicylindrical shape and is wrapped around the lower side of the drain pipe 1 to be adjacent to the outer circumference of the drain pipe 1 The first abutting portion 12 is formed.

The first extension portion 13 is formed in the first adjacent portion 12 so as to extend in an outward direction so that a receiving space can be formed therein and a drain pipe 1 is integrally formed with a first housing 14 covering one side of the filter net 3 mounted on the lower portion of the filter net 1.

The first division surface 11 formed in the first body 10 is formed by integrally forming the first adjacent portion 12, the first extension portion 13 and the first housing 14, The first protrusion 11 formed integrally with the first body 10 has a first protrusion 15 formed with a first fitting hole 15 for coupling with the second body 20, And a first engaging protrusion 18 extending downward from the first housing 14 and forming a first fitting groove 17 on the outer periphery of the first housing 14, .

The second body 20 is formed to correspond to the first body 10 and is installed to surround the outer circumference of the water pipe 1 through coupling with the first body 10, A second dividing surface 21 corresponding to the first dividing surface 11 is formed on both sides so as to be engaged with the first body 10 so as to cover the filter net 3, And covers the bottom surface of the drain pipe 1 so as to form a second adjacent portion 22 adjacent to the outer circumference of the drain pipe 1.

The second extension portion 23 is formed in the second adjacent portion 22 so as to extend in an outward direction so that a receiving space can be formed therein and a drain pipe 1, the second housing 24 covering the other side of the filter net 3 is integrally formed.

The second dividing surface 21 formed on the second body 20 has the second adjacent portion 22, the second extending portion 23, and the second housing 24 in the same manner as the first body 10, The first body 10 and the second body 20 are formed integrally with the second body 20 so as to be integrally formed with the first body 10, And a second protruding end portion 26 formed with a second fitting hole 25 corresponding to the first protruding portion 16 are formed on the lower surface of the second housing 24, And a second locking projection (28) for forming the fitting groove (27).

In addition, in the present invention, it is characterized not only to ensure airtightness due to the engagement of the first and second bodies 10 and 20, but also to have a beautiful appearance. To this end, the first protruding end And the second projecting end portion 26 of the second body 20 protrudes from the outer circumferential direction of the first dividing surface 11 in the inner peripheral direction of the second dividing surface 21, The first and second protruding end portions 16 and 26 which are coupled to each other to be in close contact with the second dividing surface 21 and the first dividing surface 11 are formed in the inner side, 1 protruding end 16 and a second protruding end 26 located on the outside, that is, double-overlapped.

The engagement of the first and second projecting ends 16 and 26 is formed by a wedge formed by protruding the first engagement portion 15 of the first projecting end portion 16 on the inner side surface of the first projecting end portion 16 And the second engaging hole 25 of the second projecting end portion 26 is formed as a hole penetrating the inside and outside of the second projecting end portion 26. According to such a configuration, , And the first and second bodies (10, 20) are firmly engaged with each other by the wedge fitted in the hole.

Third, the washing machine hose connection pipe 30 is integrally formed with the first and second bodies 10 and 20 so as to be connected to the filter net 3 in order to connect a hose of a washing machine (not shown) A connection pipe 31 integrally formed with the first housing 14 of the first body 10 or the second housing 24 of the second body 20 and communicating with the filtering net 3 is protruded outwardly And a cap 33 for opening and closing the connection pipe 31.

The outer circumference of the connecting pipe 31 formed in the washing tub hose connecting pipe 30 is formed to selectively prevent the loss of the plug 33 due to the opening and closing of the connecting pipe 31 and the separate storage of the plug 33. [ And the coupling cap 34 inserted into the coupling protrusion 32 is integrally connected to the plug 33 through the coupling member 35 desirable.

Fourthly, the packing 40 is connected to the lower part of the first and second bodies 10 and 20 so as to be closely attached to the bottom surface of the veranda so as to prevent the reverse flow of wastewater and odor and to prevent the insect from coming out. (18, 28) of the first and second bodies (10, 20) so as to correspond to the first and second engaging projections

Figure 112015067939374-utm00004
Shaped cross section and is fitted and engaged with the first and second locking projections 18 and 28 of the first and second bodies 10 and 20.

The packing 40 has an inner circumference formed with an engaging groove 48 corresponding to the first and second engaging projections 18 and 28 and a first and a second fitting groove And the bottom of the latching groove 48 is in close contact with the lower surfaces of the first and second locking projections 18 and 28 so as to be in close contact with the bottom surface of the veranda. A contact protrusion 49 is formed.

In addition, the packing 40 is cut to be engaged with the first and second bodies 10 and 20 installed on the drain pipe 1, so that cut surfaces 41 are formed on both sides of the circular rings facing each other And a through hole (43) penetrating the upper and lower portions is formed at a portion where the cut surface (41) is formed.

Fifth, the fastener 50 is configured to restrain the packing so that the cut surfaces of the packing are in close contact with each other. The fastener 50 includes a pair of protrusions 51 fitted in the through-hole 43 of the packing 40, And a fastening hole 50 formed by both ends of the packing 40 to closely contact the cut surfaces 41 formed on both sides of the packing 40.

Hereinafter, a method of assembling and installing the present invention will be described in more detail.

The first adjacent portion 12 of the first body 10 is positioned adjacent to the outer periphery of one side of the drain pipe 1 and the second adjacent portion 22 of the first body 10 is connected to the drain pipe 1 The first and second bodies 10 and 20 are disposed adjacent to the other outer periphery so that the outer periphery of the second projecting end portion 26 is fitted to the inner periphery of the first projecting end portion 16, 1 and 2 bodies 10 and 20 to each other.

The wedge-shaped first coupling hole 15 formed in the inner periphery of the first projecting end portions 16 and 26 is inserted into the hole-shaped second coupling hole 26 formed through the second projecting end portion 26 And the first and second protruding end portions 16 and 26 are installed in a double-coupled manner. Therefore, the first and second protruding end portions 16 and 26 are firmly installed, and the coupling portion is not seen from the outside.

After the first and second adjacent portions 12 and 22 are installed adjacent to the drain pipe 1 through the coupling of the first and second bodies 10 and 20 as described above, the first and second bodies 10 and 20, The first and second engagement recesses 17 and 27 formed with the first and second fitting grooves 17 and 27 are formed on the lower outer periphery of the first and second bodies 10 and 20 at this time, 18 and 28, and the packing 40 has a cross section

Figure 112015067939374-utm00005
The first and second fitting grooves 17 and 27 and the first and second engaging protrusions 18 and 28. The first and second fitting recesses 18 and 28 are formed in a substantially U- The first and second bodies 10 and 20 can be easily inserted into the packing 40 because the fastening protrusion 49 is in close contact with the lower surface of the first and second fastening protrusions 18 and 28.

After the assembly of the packing 40 is completed as described above, the pair of projections 51 of the fastening tool 50 are inserted into the through-hole 43 formed in the packing 40, The cut surfaces 41 of the packing 40 are brought into close contact with each other so that the assembly of the present invention can be completed.

After completing the assembling of the present invention as described above, the filter net cover 100 for a roof drain in the present invention is moved downward so that the contact projection 49 of the packing 40 is brought into close contact with the bottom surface of the veranda, The installation of the present invention can be completed by putting a stopper 43 on the washing tub hose connection pipe 30 or by connecting a hose of the washing machine to the hose connection pipe 30 according to the use of the washing machine. It is possible to prevent the reverse flow of wastewater and odors and to prevent the insects.

When the veranda is cleaned, it is natural that the present invention can be lifted up along the drain pipe 1 to clean it. As a result, after the cleaning, the present invention is moved downward along the drain pipe 1, So that re-installation can be easily performed, so that it can be used conveniently.

1: drain pipe 3:
The first and second housings 15 and 20 are provided with a first and a second housing 11 and 21, respectively. The first and second housings 12 and 22 are connected to the first and second housings 13 and 23, respectively. The first and second protrusive end portions 17 and 27 are first and second fitting grooves 18 and 28,
30: washing machine hose connector 31: connecting pipe 32: engaging projection 33: stopper 34: engaging cap 35:
40: packing 41: incision surface 43: penetration hole 47: fitting projection 48: latching groove 49:
50: fastener 51: projection 53: connector
100: Filter screen cover for loop drains

Claims (4)

Claims [1] A filter net cover for a roof drain which is connected to a drain pipe of a veranda to cover a filter net,
A first adjacent portion 12 formed on both sides of the first adjacent portion 13 by forming a first divided surface 11 on both sides in a semicylindrical shape and covering the lower side of the drain pipe 1 and being extended in the outward direction of the first adjacent portion 13; And a first housing 14 integrally formed at a lower side of the first extending portion 13 and covering one side of the filtering net 3 mounted on the lower portion of the drain pipe 1 And a first projecting end portion 16 protruding from an outer circumferential direction is formed on the first dividing face 11 and a wedge-shaped first coupling portion 16 is formed on the inner side face of the first projecting end portion 16, The first housing 14 includes a first housing 14 and a second housing 15. The housing 15 includes a first housing 14 and a second housing 15, (10);
A second adjacent portion 22 formed on both sides of the first body 10 so as to correspond to the first body 10 and covering the lower surface of the drain pipe 1 to be adjacent to the second adjacent portion 22, And a second housing 24 integrally formed on the lower side of the second extending portion 23 and covering the other side of the filtering net 3, The second projecting end portion (26) is formed with a second projecting end portion (26), and the second projecting end portion (26) is formed with a projecting end by forming an end in the inner circumferential direction so as to correspond to the first projecting end portion A second coupling hole 25 to which the wedge-shaped first coupling hole 15 is coupled is formed as a hole penetrating the inner and outer sides of the second projecting end portion 26, and the first and second projections 26, The end portions 16 and 26 are coupled to each other so as to overlap with each other in a state in which they are in close contact with the second dividing surface 21 and the first dividing surface 11 and extend downwardly from the lower portion of the second housing 24 The second body 20 is configured to include the second main barrier 28 to form the second engaging groove 27;
A connection pipe 31 integrally formed with the first housing 14 of the first body 10 or the second housing 24 of the second body 20 and communicating with the filter net 3, (30) comprising a washing machine hose connection pipe (33) for opening and closing the washing tub (31);
The engagement recesses 48 are formed in the inner periphery so as to correspond to the first and second engagement recesses 18 and 28 formed on the lower outer periphery of the first and second bodies 10 and 20 to form the first and second engagement recesses 18 and 18, And a fitting protrusion 47 engaging with the first and second fitting grooves 17 and 27 is formed in an upper portion of the fitting groove 48. The fitting groove 47 is formed in the lower portion of the fitting groove 48, , And a tight contact protruding portion (49) closely attached to the bottom surface of the veranda in a state of being in close contact with the lower surfaces of the two locking projections (18, 28)
Figure 112015097668916-utm00012
And a cut surface 41 is formed on both side surfaces of the circular ring facing each other as a result of incision, and the cut surface 41 is formed on the cut surface 41, A packing (40) formed with a coupling hole (43), respectively;
A pair of protrusions 51 fitted in the through hole 43 of the packing 40 and a connecting port 53 connecting the protrusions 51 to each other, And a fastener (50) for bringing the surface (41) into close contact with each other.
delete delete The washing machine according to claim 1, further comprising a coupling protrusion (32) protruding upward from an outer periphery of the coupling pipe (31) formed in the washing machine hose coupling pipe (30)
Wherein a coupling cap (34) fitted to the coupling projection (32) is integrally connected to the plug (33) through a connecting member (35).
KR2020150004726U 2015-07-14 2015-07-14 filtering net cover for roof drainage KR200479000Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200001687U (en) 2019-01-21 2020-07-29 목포대학교산학협력단 Balcony drainage noise reduction structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200320994Y1 (en) * 2003-04-22 2003-07-25 심득섭 Filteration net cover for drainage in a balcony
JP2005041575A (en) * 2003-07-04 2005-02-17 Tomoko Hamasu Detachable lid device
KR100985557B1 (en) * 2010-06-03 2010-10-05 이병칠 A o-ring of feed roller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200320994Y1 (en) * 2003-04-22 2003-07-25 심득섭 Filteration net cover for drainage in a balcony
JP2005041575A (en) * 2003-07-04 2005-02-17 Tomoko Hamasu Detachable lid device
KR100985557B1 (en) * 2010-06-03 2010-10-05 이병칠 A o-ring of feed roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200001687U (en) 2019-01-21 2020-07-29 목포대학교산학협력단 Balcony drainage noise reduction structure

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