KR20170019681A - Window system - Google Patents
Window system Download PDFInfo
- Publication number
- KR20170019681A KR20170019681A KR1020150113796A KR20150113796A KR20170019681A KR 20170019681 A KR20170019681 A KR 20170019681A KR 1020150113796 A KR1020150113796 A KR 1020150113796A KR 20150113796 A KR20150113796 A KR 20150113796A KR 20170019681 A KR20170019681 A KR 20170019681A
- Authority
- KR
- South Korea
- Prior art keywords
- window
- ventilation
- frame
- indoor
- outdoor
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
The present invention relates to a window system which is installed with a balcony or a general window of a building, particularly a residential building, and which has a ventilation channel for insulating the room from the outside and selectively communicating between the room and the outside, .
In general, windows play a role of mining and ventilation from an environmental point of view.
The window is composed of a rectangular window frame with a rigid structure for light and a glass with high light transmittance inserted into the window frame. The outdoor light enters into the room due to the light transmittance of glass and plays a role of mining do.
Since the window glass closes the room by blocking the air flow between the room and the outside, the window is installed to be able to open and close between the room and the outside in order to perform the ventilation function.
There are various forms of opening and closing a window, such as a door or a door (also referred to as a "door"), and a generally used door opening system will be described with reference to FIGS. 1 to 5.
2 is a plan view of the
As shown in these drawings,
The window frames 12, 14, 16, 22, 24 and 26 (42, 44, 52 and 54) of the windows are provided with grooves on the outer circumferential surface thereof, and the grooves of the window frames are fitted to the rails of the window frames, 15, 17, 23, 25, 27) 43, 45, 53, 55 are mounted on the window frames, and the windows of the window frames are moved left and right along the rails of the window frame.
The
Similarly, in the second pair of rails disposed on the outdoor side, the
A hollow space for forming an air layer is provided between the double windows. The air layer serves as a buffer to reduce the temperature difference between outdoor and indoor in winter or summer, that is, to reduce energy loss due to a sudden temperature difference.
On the other hand, the window frame has a further one rail on the outdoor side than the outdoor second pair of rails, and the screen guard nets (33, 37, 65) are mounted on the same rail.
The screen inspecting net is provided with a groove engaging with the upper rail on the outer circumferential surface of the
The present invention provides a duct for communicating between a room, a window, and an outside of a building, particularly a balcony window or a general window of a residential building, The present invention provides a window system having a structure for opening and closing a channel so that ventilation can be performed.
According to an aspect of the present invention, there is provided a window system including a mining section frame and a ventilation section frame, the window system including: an external mining window mounted on the mining section frame by a glass stencil; An inner sill window disposed on the indoor side facing the outer sill window, a mining space hollow space having a boundary defined by the inner / outer sill window and the minaret frame, an outer closing window mounted on the ventilating frame, An airtight hollow space in which the boundary is defined by the inner / outer airtight window and the ventilation frame, an inner airtight window disposed on the indoor side facing the outer airtight window, A ventilation-side connecting passage for communicating the air of the outdoor space and the air of the indoor space, An indoor side ventilation door for opening and closing the indoor side connection passage, an indoor side ventilation door for opening and closing the indoor side connection passage, an indoor side ventilation door for opening and closing the indoor side connection passage, an outdoor side connection passage for communicating the air in the outdoor space with the hollow space, And an outdoor side ventilation door for opening and closing the outdoor side connection passage.
The window system according to the present invention is advantageous in that the mining part and the ventilation part of the window are separated and the usability is provided according to the clarity of use.
In addition, the window system according to the present invention has an advantage that fine dust can be filtered through a filter installed in a ventilation part during a ventilation operation.
In addition, the window system according to the present invention has an advantage of circulating the air in the hollow space to minimize the cooling loss in the room so that the hollow space between the double windows is not overheated due to solar radiation in the summer.
In addition, the window system according to the present invention is characterized in that, during the winter ventilation operation, the temperature of the outdoor air is increased through the convection process in the hollow space between the double windows, thereby preventing the outdoor air from being directly introduced into the room .
In addition, since the window system according to the present invention is ventilated through the ventilation part, the insect control network can be installed only in the ventilation part, and the installation thereof can be omitted, and as a result, the light permeability of the mining part is enhanced.
FIG. 1 is a perspective view of a conventional window system of a left / middle / right three-zone type.
FIG. 2 is a plan view of a conventional window system of the above three area type. FIG.
Figure 3 is a perspective view of a conventional window system of left / right two-zone type.
4 is a plan view of a conventional window system of the above two zone type.
5 is a side view of a conventional window system of the above two zone type.
6 is a side view of a window system according to the present invention;
7 is a plan view of a window system ventilation unit according to a first embodiment of the present invention;
8 is a plan view of a window system ventilation unit according to a second embodiment of the present invention;
9 is a plan view of a window system ventilation unit according to a third embodiment of the present invention.
10 is a side view of a window system ventilation unit according to a fourth embodiment of the present invention;
11 is a side view of the ventilation part in a horizontal ventilation mode;
12 is a plan view of the ventilation part in a horizontal ventilation mode;
13 is a front view of the ventilation part in a horizontal ventilation mode;
14 is a side view of the ventilation part in the vertical ventilation mode;
15 is a plan view of the ventilation part in a vertical ventilation mode;
16 is a front view of the ventilation part in the vertical ventilation mode;
17 is a side view of the ventilation closing mode of the ventilation part;
18 is a plan view of the ventilation closing mode of the ventilation part;
19 is a front view of the ventilation closing mode of the ventilation part;
20 is a side view of a window system according to a fourth embodiment of the present invention;
21 is a plan view of the mining part;
23 is a side view of the outdoor ventilation mode of the mining unit and the ventilation unit.
24 is a plan view of the outdoor ventilation mode of the mining unit;
25 is a plan view of an outdoor ventilation mode of the ventilation part;
26 is a side view of the indoor ventilation mode of the mining unit and the ventilation unit;
27 is a plan view of the indoor ventilation mode of the mining unit;
28 is a plan view of an indoor ventilation mode of the ventilation part;
29 is a plan view of a window frame vent.
30 is a side view of the window frame vent.
31 is a side view of another embodiment of a window frame ventilation hole.
32 is a front view of the window frame ventilation hole (indoor side);
33 is a rear view of the window frame ventilation opening (outdoor side).
34 is a plan view of an outdoor opening mode of a window frame ventilation hole;
35 is an outer side view of the window opening of the window frame in the outdoor open mode;
36 is an inner side view of the window opening of the window frame in the outdoor open mode;
37 is a plan view of the indoor opening mode of the window frame ventilation port.
38 is an outer side view of the indoor opening mode of the window frame ventilation port.
39 is a front view (indoor side) of the window opening of the window frame in the indoor open mode;
40 is an interior side perspective view of the window system;
41 is an outdoor side perspective view of the window system;
FIG. 42 is an interior side perspective view of a window system according to a fifth embodiment of the present invention; FIG.
FIG. 43 is an outdoor side perspective view of a window system according to a fifth embodiment of the present invention; FIG.
44 is a plan view of the upper ventilation part in the fifth embodiment of the present invention.
45 is a plan view of a window system mining unit according to a sixth embodiment of the present invention;
46 is a plan view of a window system mining part according to a seventh embodiment of the present invention;
47 is a plan view of a window system ventilation unit according to an eighth embodiment of the present invention;
FIG. 48 is a side view of a window system ventilation unit according to an eighth embodiment of the present invention; FIG.
49 is a perspective view of a window system according to a ninth embodiment of the present invention;
50 is a side view of a window system according to a ninth embodiment of the present invention;
Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings.
6 is a side view of a window system according to the present invention.
As shown in the figure, in the window system according to the present invention, a mining section is disposed on an upper part of a frame in a
Two pairs (four) rails are provided along the inner circumferential surface of the frame, and
Each of the window frames moves left and right along each of the rails to perform opening and closing of the window.
The ventilation part under the frame will be described in detail.
7 is a plan view of the window system ventilation unit according to the first embodiment of the present invention.
As shown in the figure, the
A pair of convex rails are provided on the inner side of the
The indoor side
The
Each of the closed windows moves in a left and right direction along the respective convex rails to implement the opening and closing operation of the closed window.
The dust collecting
In this embodiment, a guide rail having a concave cross-sectional shape is provided for a dust collecting filter window, but a rail having a convex cross-section can be assumed. In this case, the window frame of the dust-collecting filter window has a groove corresponding to the cross- The same function can be demonstrated by opening and closing through left and right movement.
On the other hand, one rail is additionally provided on the outdoor side edge of the ventilation frame, and
8 is a plan view of a window system ventilation unit according to a second embodiment of the present invention.
As shown in the figure, the
The
Similarly, the insect-
9 is a plan view of a window system ventilation unit according to a third embodiment of the present invention.
The
Interlocking
FIGS. 10, 20 and 21 show a window system according to a fourth embodiment of the present invention, wherein FIG. 10 is a side view of the ventilation part, FIG. 20 is an overall side view, and FIG. 21 is a plan view of the mining part.
In this embodiment, the ventilation portion is fixed to the insect-
The ventilating portion of the present embodiment has a ventilating
The two windows are provided with
The mining section of the present embodiment is formed with an outer frame by a
The
Of course, it is also possible to install the
Hereinafter, the operation mode of the ventilation unit will be described.
11 to 13 illustrate a horizontal ventilation mode of the ventilation unit, wherein FIG. 11 is a side view, FIG. 12 is a plan view, and FIG. 13 is a front view.
In order to operate the ventilation part in the horizontal ventilation mode, the indoor
The upper and
In this state, the ventilation state in the horizontal direction is realized, the fixed
The dust collecting filter window can be opened or closed. In case of closing the dust collecting filter window, it is possible to block dust inflow in the horizontal ventilation state.
FIGS. 14 to 16 show a vertical ventilation mode of the ventilation unit, wherein FIG. 14 is a side view, FIG. 15 is a plan view, and FIG. 16 is a front view.
The indoor
The sealed
By closing the dust-collecting
The outside air passes through the hollow grill, the insect grill, and the ventilation space, and moves to the hollow space of the mining room through the ventilation duct.
In this way, the ventilation state in the vertical direction is realized, the fixed
Figs. 17 to 19 show a ventilation closing mode of the ventilation portion, wherein Fig. 17 is a side view, Fig. 18 is a plan view, and Fig. 19 is a front view.
In order to completely shut off air communication between indoor and outdoor, that is, to operate the ventilation part in the ventilation closing mode, the indoor
And closes the
In this way, the ventilation closed state is realized.
Figs. 23 to 25 show the outdoor ventilation mode of the window system, Fig. 23 is a side view of the mining part and the ventilation part, Fig. 24 is a plan view of the mining part, and Fig. 25 is a plan view of the ventilation part.
As shown in the figure, the outdoor ventilation mode is realized by opening and closing each window as follows.
That is, the
Further, the
In addition, all windows of the mining section are closed.
In addition, a window frame vent (not shown) is disposed on one side of the minuter frame, and the window frame vent is operated in one of three states, that is, outdoor side opening, indoor side opening and closing The opening of the window frame vent is set to the outdoor side.
In this outdoor ventilation mode, outdoor air passes through the fixed
Figs. 26 to 28 show the indoor ventilation mode of the window system, Fig. 26 is a side view of the mining unit and the ventilation unit, Fig. 27 is a plan view of the mining unit, and Fig. 28 is a plan view of the ventilation unit.
As shown in the figure, the indoor ventilation mode is realized by opening and closing each window as follows.
That is, the
Further, the
In addition, all windows of the mining section are closed.
In addition, the window frame ventilation opening (173) is open to the outside.
In this indoor ventilation mode, the indoor air passes through the area of the
Hereinafter, the configuration and operation state of the ventilation openings of the window frame will be described.
Figs. 29, 30, 32, and 33 show window frame ventilation ports. Fig. 29 is a plan view, Fig. 30 is a side view, Fig. 32 is an interior side front view, and Fig. 33 is an outdoor rear view.
As shown in the figure, the window frame vent is formed as a passage on the side of the
The flow path of the window frame vent is configured to communicate between the room and the outdoor side so that the outdoor side opening portion and the indoor side opening portion are disposed at both ends of the flow path and have the third opening toward the space where the
In the third opening, a
Insect screens 184 and 188 are provided in the outdoor side opening and the indoor side opening, respectively.
The
The outdoor side opening portion is provided with an
Inside the flow path of the window frame ventilation holes,
These members are configured to move between the front (interior side) and rear (outdoor side) through the
The
The
Each of the
These connecting lines are centered on the
The user can move the member forward by pulling one end 193b, 195b of the exposed connection line, and move the movable member backward by pulling the
Figs. 34 to 36 show a window opening mode of the window frame ventilation opening, Fig. 34 is a plan view, Fig. 35 is an outer side view (left side view), and Fig. 36 is an inner side view (right side view).
As shown in the figure, the outdoor opening mode is realized by pulling the
At this time, the
At the same time, the
On the other hand, when the
Figs. 37 to 39 show the indoor opening mode of the window frame ventilation opening, Fig. 37 is a plan view, Fig. 38 is an outer side view (left side view), and Fig. 39 is an inner side view (right side view).
As shown in the figure, the indoor opening mode is a mode in which the
At this time, the
At the same time, the
On the other hand, when the
31 is a side view of another embodiment of a window frame ventilation hole.
In the present embodiment, the window frame vent has a
When the one member is in the open state (i.e., when the outdoor member is in the outdoor open mode or when the indoor member is in the indoor open mode) by the restoring force of the spring, the other member is switched to the closed state.
The
Therefore, when the
When the hooks (not shown) disposed at the ends of the connecting lines are fixed to the hook hanger (not shown) provided in the minuter frame in a state where the connecting
Fig. 40 is a perspective view of the inside of the window system, and Fig. 41 is a perspective view of the window system outside the window.
In this window system, the upper part of the
The left
On the outdoor side of the mining section, an
On the inside of the mining section, there are provided
The indoor side of the ventilation portion is provided with a
Figs. 42, 43, and 44 are perspective views of the interior of the window system according to the fifth embodiment of the present invention.
As shown in the figure, the window system according to the present embodiment includes
In addition, ventilating
In this embodiment,
On the other hand, a solar panel is installed further outdoors at a position of a closed window disposed on the outermost side of the ventilation part, and power supply and reception with the panel is performed by a
The
When a force is applied to the connecting
On the other hand, it is also possible to connect the connection lines to both ends of the
On the other hand, in the window system according to the present invention, the sixth embodiment and the seventh embodiment can be configured in a situation where the necessity of opening and closing the outdoor side of the mining section is not large.
45 is a plan view of a window system mining unit according to a sixth embodiment of the present invention.
As shown in the drawing, the mining section of the present embodiment includes a
In the present embodiment, the mining section may be optionally provided with a window frame vent in the fourth embodiment or a ventilation window in the fifth embodiment.
The window frame ventilation holes may be provided on the left and right sides of the
46 is a plan view of a window system mining unit according to a seventh embodiment of the present invention.
As shown in the figure, the lighting unit of the present embodiment includes a
In the present embodiment, the mining section may be optionally provided with a window frame vent in the fourth embodiment or a ventilation window in the fifth embodiment.
The window frame ventilation holes may be provided on the left and right sides of the
FIG. 47 is a plan view of a window system ventilation unit according to an eighth embodiment of the present invention, and FIG. 48 is a side view thereof.
As shown in the figure, the ventilating
Similarly, the
On the other hand, the dust-collecting
The indoor side
The rails formed in the
Since the ducts communicating with the hollow space of the mining portion are provided at the upper portions of the dust-collecting
FIG. 49 is a perspective view of a window system according to a ninth embodiment of the present invention, and FIG. 50 is a side view thereof.
As shown in the figure, the window system according to the present embodiment includes a ventilation part at the lower part, a mining part at the center part, and a ventilation part at the upper part.
The lower ventilation part is arranged symmetrically with respect to the outside of the fixed
The fixed
Inside the window frame on which the fixed
The
The left window pane 237 ', the
Likewise,
A blind 234 is provided in the hollow space between the indoor side and the outdoor side of the middle lightening part to allow the user to adjust the amount of light of the lightening part.
The
The upper ventilation part is arranged symmetrically with respect to the outside, such as the lower ventilation part, with the fixed
The fixed
Inside the window frame on which the fixed
According to the present embodiment, the air introduced from the lower ventilation portion is directly heated by the external solar radiation in the hollow space, or is heated by heat exchange with the window and the blind heated by the external solar radiation.
It is also possible that the air introduced from the lower ventilation portion is heated directly or indirectly by indoor heating according to season, arrangement of the window to the north, and the like.
The heated air is raised and discharged to the outside through the upper ventilation portion.
However, it is also possible to let the heated air flow into the room according to the user's operation. That is, the outdoor side upper ventilation part is closed and the indoor side lighting window is opened slightly, or the ventilation part is provided in the upper part on the indoor side in the form of a channel provided in the window type (the outdoor side upper ventilation part in this embodiment) Window frame vent), the operation state can be operated so as to open the indoor ventilation section.
Claims (6)
An external light window mounted on the light entrance part frame in a front view;
An inner light window mounted on the light unit frame as a mirror unit and disposed on the indoor side facing the outer light window;
A mining space hollow space having a boundary defined by the outside skylight, the inside skylight, and the skylight frame;
An outer sealing window mounted on the ventilation frame;
An inner sealing window mounted on the ventilation frame and disposed on the indoor side facing the outer sealing window;
A ventilation hollow space bounded by the outer hermetically closed window, the inner hermetically closed window, and the ventilation frame;
A connection duct on the ventilation side formed through the mining section frame and the ventilation frame so that the air in the mining section hollow space and the air space in the ventilation section can communicate with each other;
An indoor side connection passage formed through the light-receiving portion frame or the inner light-shielding window so that the air in the indoor space can communicate with the light-room hollow space;
An outdoor side connection passage formed through the mining section frame or the outside light window so that the mining section hollow space and the air in the outdoor space can communicate with each other;
A ventilation door disposed on the ventilation-side connecting flow passage for opening and closing the flow passage;
An indoor ventilation door disposed on the indoor side communication passage for opening and closing the air passage;
An outdoor ventilating door disposed on the outdoor side connecting flow path for opening and closing the flow path;
The window system comprising:
And a window frame ventilation flow passage provided on at least one side of the right and left sides of the mining section frame to constitute the indoor side connection passage and the outdoor side connection passage,
Wherein the window frame ventilation channel is provided with an opening toward the mining space hollow space,
Wherein at least one opening and closing member configured to selectively open and close the indoor side, the outdoor side, and the hollow space side of the mining portion for the position is disposed on the window frame ventilation flow path.
Wherein the opening and closing member includes an indoor side member and an outdoor side member, the respective members being arranged to be movable in a horizontal direction on the indoor or outdoor side,
Wherein the indoor side member opens and closes the indoor side at one end in accordance with the displacement in the horizontal direction and the other end opens and closes the hollow space at the light-
Wherein the outdoor side member opens and closes the outdoor side at one end in accordance with the displacement in the horizontal direction and the other end opens and closes the hollow space at the mining portion.
And a spring for restoring the indoor side member to the indoor side and the mining unit hollow space closed state and the outdoor side member to return to the outdoor side and the mining unit hollow space closed state,
And the connection line connected to the respective members is moved toward the inside of the room so as to move the respective members in a direction opposite to the restoring force of the spring.
And a dust filter window is installed in the ventilation hollow space between the outer hermetically closed window and the inner hermetically closed window so as to be openable and closable.
Further comprising a blind disposed in the mining section hollow space between the outer and inner skylights.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150113796A KR20170019681A (en) | 2015-08-12 | 2015-08-12 | Window system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150113796A KR20170019681A (en) | 2015-08-12 | 2015-08-12 | Window system |
Publications (1)
Publication Number | Publication Date |
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KR20170019681A true KR20170019681A (en) | 2017-02-22 |
Family
ID=58314710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150113796A KR20170019681A (en) | 2015-08-12 | 2015-08-12 | Window system |
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KR (1) | KR20170019681A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102014864B1 (en) * | 2018-12-19 | 2019-08-28 | 한국건설기술연구원 | Photovoltaic system integrated double window system |
KR20210135701A (en) * | 2020-05-06 | 2021-11-16 | 이앤엠 주식회사 | Dust precipitation window collecting dust particles with ventilation |
KR20210154464A (en) * | 2020-06-12 | 2021-12-21 | 강성옥 | Window frame structure for ventilating window |
-
2015
- 2015-08-12 KR KR1020150113796A patent/KR20170019681A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102014864B1 (en) * | 2018-12-19 | 2019-08-28 | 한국건설기술연구원 | Photovoltaic system integrated double window system |
KR20210135701A (en) * | 2020-05-06 | 2021-11-16 | 이앤엠 주식회사 | Dust precipitation window collecting dust particles with ventilation |
KR20210154464A (en) * | 2020-06-12 | 2021-12-21 | 강성옥 | Window frame structure for ventilating window |
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