KR20100133213A - Roller assembly and windows and doors structure - Google Patents

Roller assembly and windows and doors structure Download PDF

Info

Publication number
KR20100133213A
KR20100133213A KR1020090051983A KR20090051983A KR20100133213A KR 20100133213 A KR20100133213 A KR 20100133213A KR 1020090051983 A KR1020090051983 A KR 1020090051983A KR 20090051983 A KR20090051983 A KR 20090051983A KR 20100133213 A KR20100133213 A KR 20100133213A
Authority
KR
South Korea
Prior art keywords
window
roller
window frame
roller assembly
housing
Prior art date
Application number
KR1020090051983A
Other languages
Korean (ko)
Inventor
백남기
Original Assignee
백남기
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 백남기 filed Critical 백남기
Priority to KR1020090051983A priority Critical patent/KR20100133213A/en
Publication of KR20100133213A publication Critical patent/KR20100133213A/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/04—Arrangements affording protection against rattling
    • 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
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4609—Horizontally-sliding wings for windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/422—Protection against vibration or noise

Abstract

Window assembly roller assembly according to the present invention, the inner space is formed on one side is opened and is coupled to the top or bottom of the window frame so that the inlet of the inner space to the outside and extends in the longitudinal direction of the side wall from the end of the side wall A housing having a pair of extensions arranged to face each other; a roller coupled to the extension portion in a structure inserted into the inner space and movable on both sides of the rotating shaft up and down; and extending in the direction to be drawn out of the inner space. It is configured to include an elastic body for applying an elastic force.

When using the roller assembly for a window and the window structure having the same according to the present invention, the window mounted on the window frame does not shake in the vertical direction, even if the lower guide groove of the window frame is formed deep enough, the window is not easily separated from the window frame, Since the roller assembly can be mounted on both the top and bottom of the window, the window can be opened and closed more smoothly.

Description

Roller assembly for windows and windows and doors structure having same {Roller assembly and windows and doors structure}

The present invention relates to a roller assembly for windows and doors mounted on the top or bottom of the window frame so that the sliding window can be slid smoothly, and more particularly, the mounting position of the roller is variable when an external force is applied. It relates to a roller assembly configured to be and a window structure having the same.

In general, the window (窓 戶) is for building the building to secure the outside view and ventilation of the indoor air, consisting of a window and a window frame, divided into sliding type and sliding type by the opening and closing method. When a window is to be installed in a building, first, a window frame arrangement space for arranging the window frame on the wall of the building is prepared, and then the window frame is fixed in the window frame arrangement space, and the window frame is coupled to the window frame.

At this time, a glass window or a security window or a insect repellent window for ventilation or skylight will generally have a sliding window structure, and will be described below with reference to the drawings.

1 is a vertical sectional view of a conventional sliding window.

As shown in FIG. 1, a sliding window includes a window frame 20 and windows 40.

The window frame 20 has a rectangular frame shape as a whole and is fixed to the structure 5. In the upper frame 21 and the lower frame 31 of the window frame 20, the upper guide grooves 23 and the lower guide grooves 33 to guide the movement of the windows 40 are formed in parallel with each other. The lower guide groove 33 is formed with a guide bar 35 for guiding the movement of the roller 45 installed at the lower end of the window 40.

In order to couple the window 40 to the window frame 20, first, the upper part of the window 40 is inserted into the upper guide groove 23 while the window 40 is tilted, and then the lower part of the window 40 is lowered in the frame. Push in (31). Thereafter, the lower end of the window 40 is inserted into the lower guide groove 33 by the load. Window 40 coupled to the window frame 20 is moved left and right by the rotation of the roller 45 is opened and closed.

On the other hand, in order to minimize the vertical clearance of the window 40 coupled to the window frame 20, when the upper end of the window 40 is inserted into the upper guide groove 23 as much as possible, the lower end of the window 40 The product is designed to pass through the upper end of 31). However, the conventional sliding window is configured as described above is spaced between the top of the window 40 and the ceiling surface of the upper guide groove 23 when the lower end of the window 40 is inserted into the lower guide groove 33 Since this cannot be formed, there is a problem that the window 40 is shaken in the vertical direction.

Furthermore, when the lower guide groove 33 is formed excessively deep, the upper end of the window 40 is not caught by the side wall of the upper frame 21 when the window 40 is seated in the lower guide groove 33. There is a problem that the window 40 can be easily separated from the window frame 20. On the contrary, when the depth of the lower guide groove 33 is excessively shallow, rainwater flowing into the lower guide groove 33 may be introduced into the room.

The present invention has been proposed to solve the above problems, the window mounted on the window frame so that the window does not shake in the vertical direction, even if the lower guide groove of the window frame is formed deep enough so that the window is not easily separated from the window frame It is an object of the present invention to provide a roller assembly and a window structure having the same.

Roller assembly for windows and doors according to the present invention for achieving the above object,

One side is formed with an open inner space is coupled to the top or bottom of the window frame so that the inlet of the inner space to the outside, extending from the end of the side wall extending in the longitudinal direction of the side wall is arranged to face each other A housing provided;

A roller inserted into the inner space and coupled to the extension part in a structure in which both sides of the rotation shaft are movable up and down;

An elastic body for applying an elastic force to the roller in a direction to be drawn out of the inner space;

It is configured to include.

The extension portion is formed with a slot having a length in the vertical direction,

Both ends of the rotating shaft of the roller are mounted in a slidable structure in the slot.

The housing,

And a seating portion extending horizontally from a point between the pair of extension portions of the side wall ends.

Both ends of the rotating shaft of the roller protrude outward of the extension portion,

Snap rings are mounted at both ends of the rotating shaft of the roller.

And a fastening bracket having a horizontal plate insertable into an inner space of the housing and a pair of vertical plates extending from both ends of the horizontal plate so as to face the inner surface of the pair of extension parts.

Both ends of the rotating shaft of the roller pass through the vertical plate and are mounted in the slots.

The elastic body is inserted between the bottom surface of the housing and the vertical plate.

Window structure according to the present invention,

A roller assembly configured as described above;

A window frame having an insertion space for mounting the roller assembly on at least one of an upper end and a lower end, and an insertion groove formed on a bottom surface of the insertion space so that the housing can be inserted in a fitting manner;

A window frame provided with a guide rail so that the roller is seated and rolled;

.

The pair of extension ends are bent or curved in a direction away from each other,

A latching jaw is formed on the sidewall of the inlet space so that the pair of extension ends are caught.

When using the roller assembly for a window and the window structure having the same according to the present invention, the window mounted on the window frame does not shake in the vertical direction, even if the lower guide groove of the window frame is formed deep enough, the window is not easily separated from the window frame, Since the roller assembly can be mounted on both the top and bottom of the window, the window can be opened and closed more smoothly.

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

Figure 2 is a perspective view of the roller assembly for windows and doors according to the present invention, Figure 3 is an exploded perspective view of the roller assembly for windows and doors according to the present invention, Figure 4 is a cross-sectional view of the roller assembly for windows and doors according to the present invention mounted on a window frame. .

2 to 4, the window roller assembly 100 according to the present invention has an inner space in which one side (in this embodiment, the upper side) is opened so that the entrance of the inner space faces the outside. A housing (110) coupled to the frame (200) and having a pair of extensions (112) extending from the end of the side wall in the longitudinal direction of the side wall and arranged to face each other; It is configured to include a roller 120 coupled to the extension portion 112 in a structure capable of moving up and down, and an elastic body 130 for applying an elastic force to the roller 120 in the direction to be drawn out of the inner space. .

The window frame 200 is formed with a retraction space 210 to be mounted to the roller assembly 100 configured as described above, the housing 110 is fitted to the bottom surface of the retraction space 210 Insertion groove 220 is formed to be inserted into. 2 to 4 only show the case where the roller assembly 100 is mounted on the top of the window frame 200, the roller assembly 100 may be mounted on the bottom of the window frame 200, the window frame Both top and bottom of the 200 may be mounted.

As described above, the roller assembly 100 for a window and door according to the present invention is not fixed to the position of the roller 120 when it is mounted on the window frame 200, but when an external force greater than the elastic force of the elastic body 130 is applied. It is characterized in that it is pushed into the inner space of the (110), and configured to return to its original state when the applied external force is released. Thus, the effect obtained by changing the position of the roller 120 is demonstrated in detail with reference to FIGS.

The extension part 112 has a slot 114 having a length in the vertical direction so that the roller 120 can move in the longitudinal direction, that is, the vertical direction of the extension part 112 while maintaining the state in which the roller 120 is mounted on the housing 110. ) Is formed, and both ends of the rotating shaft 122 of the roller 120 are preferably mounted in a slidable structure in the slot 114.

As shown in the present embodiment, when the rotating shaft 122 of the roller 120 is mounted in the slot 114 formed in the extension 112, the rotating shaft 122 of the roller 120 is along the slot 114. It can be stably moved only in the up and down direction, and even if an external force applied to the inside of the inner space of the housing 110 is excessively applied or a very large elastic force is applied from the elastic body 130, it is not separated from the housing 110. have.

On the other hand, if the rotary shaft 122 is mounted in a structure that is simply inserted into the slot 114, there is a fear that the rotary shaft 122 is separated from the slot 114 when a gap between the pair of extension (112). In order to prevent such a phenomenon, both ends of the rotation shaft 122 of the roller 120 are inserted to protrude outward of the extension part 112, and slots 114 are provided at both ends of the rotation shaft 122 of the roller 120. Snap ring 146 having an outer diameter larger than the width of the) may be mounted. As such, when the snap ring 146 is mounted at both ends of the rotation shaft 122 of the roller 120, the rotation shaft 122 of the roller 120 may be separated from the slot 114 as long as the snap ring 146 is not damaged. The effect of disappearing can be obtained.

In this case, in order to prevent a phenomenon in which the rotation shaft 122 of the roller 120 is separated from the slot 114, a separate snap ring 146 may be mounted as in the present embodiment, or the rotation shaft 122 of the roller 120 may be mounted. ) You can also machine the ends. For example, the diameter of the cross section of the end of the rotation shaft 122 may be larger than the width of the slot 114 by hitting the end of the rotation shaft 122 penetrating the slot 114 in the direction of the rotation shaft 122. As such, when the diameter of the end of the rotary shaft 122 is larger than the width of the slot 114, the phenomenon in which the rotary shaft 122 is separated from the slot 114 without using a separate snap ring 146 may be prevented. It becomes possible.

In addition, if all of the side walls of the housing 110 is formed in a flat shape, it is difficult to accurately adjust the insertion distance when the housing 110 is inserted into the window frame 200, and to the external force unintended during use. As a result, the housing 110 may be excessively pushed into the insertion groove 220 of the window frame 200.

Thus, the housing 110 has a seating portion 116 extending in the horizontal direction from the point between the pair of extension portions 112 of the side wall end. As described above, the seating part 116 extending in the horizontal direction is seated on the bottom surface of the inlet space 210 when the housing 110 is inserted into the insertion groove 220 of the inlet space 210. ) Serves to keep the mounting position constant so that it is no longer drawn into the insertion groove 220.

On the contrary, since the housing 110 may be drawn out of the insertion groove 220 in a state where the housing 110 is inserted into the insertion groove 220 of the window frame 300, the pair of extension parts 112 ends. Is bent or curved in a direction away from each other, it is preferable that the engaging jaw 230 is formed on the side wall of the inlet space 210 so as to take the ends of the pair of extensions 112. The end of the extension portion 112 is formed to be inclined at an acute angle with the direction in which the housing 110 is inserted into the insertion groove 220, when the housing 110 is inserted into the insertion groove 220, the extension portion 112 But the end of the) can be smoothly over the locking jaw 230, but in the state that the end of the extension 112 completely over the locking jaw 230 is caught in the locking jaw 230 does not fall in the opposite direction.

In addition, when the spring mounted in the housing 110 is configured to directly apply the elastic force to the roller 120, the roller 120 has to be rotated about the rotation shaft 122 with one end of the spring is compressed, so that the roller ( There is a problem that 120 does not rotate smoothly. Therefore, the roller assembly 100 according to the present invention, while maintaining a state spaced apart from the outer peripheral surface of the roller 120 to move up and down integrally with the roller 120 to transfer the elastic force of the elastic body 130 to the roller 120. It is preferable to further provide a fastening bracket 140 that can be.

The fastening bracket 140 may include a horizontal plate 142 that can be inserted into one end of the spring and the inner space of the housing 110, and the horizontal plate 142 to face an inner surface of the pair of extension portions 112. It is configured to have a pair of vertical plates 144 extending from both ends. At this time, both ends of the rotating shaft 122 of the roller 120 penetrates the vertical plate 144 and then is mounted on the slot 114. The roller 120 and the fastening bracket 140 are vertically moved up and down. The elastic body 130 is inserted between the bottom surface of the housing 110 and the vertical plate 144 bar fastening bracket 140 and the roller 120 as long as there is no separate external force is extended to 112 ) Is pushed to the end side.

5 and 6 are sectional views showing the assembling process of the first embodiment of the window structure according to the present invention, and FIGS. 7 and 8 are sectional views showing the assembling process of the second embodiment of the window structure according to the present invention.

Window structure according to the present invention, the roller assembly 100 is configured as described above, and at least one of the upper end and the lower end is provided with a retraction space 210 to which the roller assembly 100 is mounted and the retraction space 210 ) The window frame 200 having an insertion groove 220 is formed on the bottom surface of the housing 110 so that the housing 110 can be fitted in a fitting manner, and a roller mounted in the retracting space 210 of the window frame 200. The roller 120 of the assembly 100 is configured to include a window frame 300 is provided with a guide rail so that it can be rolled.

The structure in which the roller assembly 100 is mounted on the window frame 200 has been described with reference to FIGS. 2 to 4, and the guide rail provided on the window frame 300 is similarly applied to the conventional window frame 300. Since the configuration is provided, a detailed description of the coupling structure between the above components is omitted.

Hereinafter, a process of mounting the window frame 200 to which the roller assembly 100 is coupled to the window frame 300 will be described with reference to the accompanying drawings.

When the roller assembly 100 according to the present invention is mounted on the top of the window frame 300 frame and the general fixed roller 45 is mounted on the bottom of the window frame 300 frame, the window frame 300 as shown in FIG. Tilt the frame to insert the top of the window frame 300, the upper guide groove 310 of the window frame 300. At this time, the roller 120 is pushed downward by the upper guide rail 312, the elastic body 130 is compressed.

When the upper end of the window frame 300 frame is inserted into the upper guide groove 310 as much as possible, after positioning the lower end of the window frame 300 frame in the lower guide groove 320, the fixed roller 45 as shown in FIG. Lowers the frame of the window frame 300 so as to be seated on the lower guide rail 322. As such, the frame 120 of the window frame 300 is lowered to be seated in the lower guide groove 320 so that the distance between the roller assembly 100 and the upper guide rail 312 is farther, the roller 120 of the roller assembly 100 is an elastic body. Since it is raised by the elastic force of the 130 is maintained in contact with the upper guide rail 312.

That is, using the roller assembly 100 according to the present invention, when the window frame 200 is mounted on the window frame 300, the roller 120 of the roller assembly 100 coupled to the upper end of the window frame 200 is the window frame. Since it is maintained in close contact with the upper guide rail 312 of 300, there is an advantage that there is no fear that the window frame 200 is shaken up or down or separated from the window frame (300).

In addition, since the window frame 300 and the roller 120 are in contact with the top as well as the bottom of the window frame 200, the window frame 200 can be opened and closed more smoothly.

In addition, the window structure according to the present invention, the roller assembly 100 according to the present invention is configured to be coupled to the bottom of the window frame 200 and the conventional fixed roller 120 is coupled to the top of the window frame 200. It may be.

As such, when the roller assembly 100 is coupled to the lower end of the window frame 200, first, as shown in FIG. 7, the lower guide of the window frame 300 is lowered by tilting the window frame 300 frame. Insert into the groove (320). At this time, the roller 120 is pushed upward by the lower guide rail 322 by the downward external force applied to the window frame 200, the elastic body 130 is compressed.

When the lower end of the window frame 300 frame is inserted into the lower guide groove 320 as much as possible, after positioning the upper end of the window frame 300 frame in the upper guide groove 310, the external force applied to the window frame 300 frame Release it. When all external forces applied to the window frame 300 frame are released as described above, the window frame frame 300 is moved upward by the restoring force of the compressed elastic body 130, so that the top of the frame frame 300 is shown in FIG. The fixed roller 45 is coupled to the upper guide rail 312 is in close contact.

That is, even when the roller assembly 100 is coupled to the bottom of the window frame 200, the window frame 200 can be prevented from shaking up or down or from the window frame 300, the window frame 200 Since the top and bottom is in contact with the window frame 300, there is an advantage that the window frame 200 can be opened and closed smoothly. Of course, in this case, the elastic body 130 should be manufactured to have a large elastic force to lift the window frame 200.

In addition, the window structure according to the present invention, so that the roller assembly 100 is coupled to both the top and bottom of the window frame 200 to more effectively absorb the vibration of the vertical direction transmitted to the window frame 200. It may be configured.

As mentioned above, although this invention was demonstrated in detail using the preferable embodiment, the scope of the present invention is not limited to a specific embodiment, Comprising: It should be interpreted by the attached Claim. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

1 is a vertical sectional view of a conventional sliding window.

Figure 2 is a perspective view of the roller assembly for windows and doors according to the present invention.

Figure 3 is an exploded perspective view of the roller assembly for windows and doors according to the present invention.

Figure 4 is a cross-sectional view of the roller assembly for a window according to the invention mounted on the window frame.

5 and 6 are cross-sectional views showing the assembly process of the first embodiment of the window structure according to the present invention.

7 and 8 are sectional views showing the assembling process of the second embodiment of the window structure according to the present invention.

<Description of the symbols for the main parts of the drawings>

100: roller assembly 110: housing

112: extension 114: slot

116: mounting portion 120: roller

122: rotating shaft 130: elastic body

140: fastening bracket 200: window frame

210: insertion space 220: insertion groove

230: jam jaw 300: window frame

Claims (8)

A pair of inner spaces having one side formed therein is coupled to the top or bottom of the window frame 200 so that the inlet of the inner space faces outwards, and extends in the longitudinal direction of the side wall from the side wall ends and arranged to face each other. A housing (110) having an extension (112) of the; A roller 120 inserted into the inner space and coupled to the extension part 112 in a structure in which both sides of the rotation shaft 122 are movable up and down; An elastic body 130 for applying an elastic force to the roller 120 in a direction to be drawn out of the inner space; Roller assembly 100 for a window and door, characterized in that comprises a. The method of claim 1, The extension 112 is formed with a slot 114 having a length in the vertical direction, Both ends of the rotating shaft 122 of the roller 120 is mounted to the slot 114 in a slidable structure, characterized in that the roller assembly for windows and doors. The method of claim 2, A horizontal plate 142 that can be inserted into the inner space of the housing 110 and a pair of vertical plates 144 extending from both ends of the horizontal plate 142 to face the inner surface of the pair of extension portions 112. Further comprising a fastening bracket 140 having a, Both ends of the rotating shaft 122 of the roller 120 penetrates the vertical plate 144 and then mounted in the slot 114. The method of claim 3, The elastic body 130, the roller assembly for a window and door, characterized in that inserted between the bottom surface of the housing 110 and the vertical plate (144). The method of claim 1, The housing 110, The roller assembly 100 for a window and door further comprising a seating portion 116 extending horizontally from a point between the pair of extension portions 112 of the side wall ends. The method of claim 1, Both ends of the rotation shaft 122 of the roller 120 protrudes to the outside of the extension 112, Both ends of the rotation shaft 122 of the roller 120, the roller assembly for windows and doors, characterized in that the snap ring 146 is mounted. Claims 1 to 6 roller assembly 100 for windows and doors composed of a structure according to any one of claims 1 to 6; At least one of the upper and lower ends are provided with a retraction space 210 in which the roller assembly 100 for the window is mounted, and the housing 110 is inserted into the bottom surface of the retraction space 210 in a fitting manner. A window frame 200 in which an insertion groove 220 is formed to be formed; Window frame 300 is provided with a guide rail so that the roller 120 is seated and rolled; Window structure, characterized in that configured to include. The method of claim 7, wherein Ends of the pair of extension parts 112 are bent or curved in a direction away from each other, and the engaging jaw 230 is formed on the sidewall of the inlet space 210 so as to take the ends of the pair of extension parts 112. Window structure, characterized in that the.
KR1020090051983A 2009-06-11 2009-06-11 Roller assembly and windows and doors structure KR20100133213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090051983A KR20100133213A (en) 2009-06-11 2009-06-11 Roller assembly and windows and doors structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090051983A KR20100133213A (en) 2009-06-11 2009-06-11 Roller assembly and windows and doors structure

Publications (1)

Publication Number Publication Date
KR20100133213A true KR20100133213A (en) 2010-12-21

Family

ID=43508627

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090051983A KR20100133213A (en) 2009-06-11 2009-06-11 Roller assembly and windows and doors structure

Country Status (1)

Country Link
KR (1) KR20100133213A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101308975B1 (en) * 2012-03-21 2013-09-17 한국건설기술연구원 Apparatus for cleaning surface of building
KR101357945B1 (en) * 2012-10-25 2014-02-03 정장훈 Suspension member for moth-proof net having buffer action
KR101507928B1 (en) * 2014-09-17 2015-04-07 (주)신용건업 Castor module for preventing derailment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101308975B1 (en) * 2012-03-21 2013-09-17 한국건설기술연구원 Apparatus for cleaning surface of building
KR101357945B1 (en) * 2012-10-25 2014-02-03 정장훈 Suspension member for moth-proof net having buffer action
KR101507928B1 (en) * 2014-09-17 2015-04-07 (주)신용건업 Castor module for preventing derailment

Similar Documents

Publication Publication Date Title
KR101303504B1 (en) Horizontal locking window having separation preventing apparatus
RU2712413C1 (en) Sliding and braking device for sliding doors and shutters
KR20160095890A (en) Lower guide frame for folding door
KR20100133213A (en) Roller assembly and windows and doors structure
KR20080086599A (en) Establishment structure for a window
KR101858083B1 (en) Leak preventing apparatus for windows and doors
KR101040999B1 (en) Stay Bar for Turning Type Window
KR200473772Y1 (en) Door sealing device
KR101133264B1 (en) Disconnection prevention for sash door
KR101236524B1 (en) Folding door
JP6297422B2 (en) sash
KR100985753B1 (en) Explosion-proof window of window system with anti-separation structure
TWI648457B (en) Locking device, opening and closing device, door and window
EP3498963A1 (en) Horizontally sliding window
KR200271060Y1 (en) Swing door lock
KR200281172Y1 (en) a combination of window and sash
JP2004036381A (en) Sliding screen device for door or window
JP7455036B2 (en) fittings
KR102579851B1 (en) Shielding device and sliding window for improving aittightness
KR200241471Y1 (en) Sliding window
KR101467546B1 (en) Window
KR200325944Y1 (en) Roller assembly for sliding door
KR100741813B1 (en) Structure for rotating window of building
KR200334771Y1 (en) Sliding type and opening and shutting type door
JP3947696B2 (en) Switchgear

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application