KR101744251B1 - The interlock for the sliding three door - Google Patents

The interlock for the sliding three door Download PDF

Info

Publication number
KR101744251B1
KR101744251B1 KR1020150122162A KR20150122162A KR101744251B1 KR 101744251 B1 KR101744251 B1 KR 101744251B1 KR 1020150122162 A KR1020150122162 A KR 1020150122162A KR 20150122162 A KR20150122162 A KR 20150122162A KR 101744251 B1 KR101744251 B1 KR 101744251B1
Authority
KR
South Korea
Prior art keywords
door
main body
fixing means
coupled
doors
Prior art date
Application number
KR1020150122162A
Other languages
Korean (ko)
Other versions
KR20170025572A (en
Inventor
장영근
Original Assignee
장영근
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 장영근 filed Critical 장영근
Priority to KR1020150122162A priority Critical patent/KR101744251B1/en
Publication of KR20170025572A publication Critical patent/KR20170025572A/en
Application granted granted Critical
Publication of KR101744251B1 publication Critical patent/KR101744251B1/en

Links

Images

Classifications

    • 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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/002—Special devices for shifting a plurality of wings operated simultaneously for wings which lie one behind the other when closed
    • 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
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/53—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by horizontal movement
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
    • 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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/648—Flexible elongated pulling elements having teeth
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The present invention has a main body portion adjustable in length so that it can be applied to left and right doors of Chinese doors, which are provided in various widths, and fixing means are provided at both ends of the main body portion, So that it is not necessary to provide a body portion having various lengths corresponding to the door width of the left and right doors of the Chinese language and the left and right doors, The present invention relates to a three-stage sliding door interlock device, which improves efficiency and productivity by assembling and installing the door of the left and right doors of the Chinese language. .

Description

[0001] The present invention relates to an interlock device for a three-stage sliding door,

[0001] The present invention relates to a sliding device for a three-stage sliding door, and more particularly, to a sliding door device for a three-stage sliding door which comprises a main body part capable of adjusting the length of the door, And a connecting member for connecting the fixing means to the belt are integrally assembled so that the main body portion having various lengths corresponding to the door width of the left and right door is not required, ≪ / RTI >

As is well known, a sliding door that forms an entrance door and a window for partitioning indoor, outdoor, or space is composed of two, three, or four stages according to the area.

In particular, the three-stage sliding door is mainly used to form doors and windows wide, and a three-stage sliding door is provided with an interlock device for smooth opening and closing.

As an example of such a linkage device for a three-stage sliding door, a public utility model No. 20-2011-0003331 discloses a three-way sliding door structure comprising a middle sliding door and a left sliding door, A pair of rollers provided on left and right sides of an upper end of the intermediate sliding window; A groove rail disposed on the upper end of the intermediate sliding window and positioned between the left and right rollers; A wire connected to the left and right rollers through the inside of the groove rail; A pair of sliders connected to the front and rear sides of the groove and connected to the front and rear sides of the groove, And a bracket having a pair of left and right ends of the left and right sliding windows, respectively, and having a connecting hole formed at each of the upper ends thereof so as to fit the connecting piece of the slider.

In addition, Patent Registration No. 10-1321686, which was filed and filed by the applicant of the present invention, discloses a three-stage sliding door that is interlocked with a three-stage sliding door provided at the middle and left / right sides of a door frame or window frame, A door interlocking device for a door, comprising: a main body integrally provided on an upper portion of the door of a middle sliding door and having front and rear upper portions formed with rails and engaging grooves in a longitudinal direction; A pair of fixing bodies each having a coupling jaw formed at an upper portion and a rear portion thereof so as to be inserted and coupled to both sides of the coupling groove formed in the main body, A belt wound around a roller provided on the fixing member to transmit a rotational force and having a plurality of gears formed on one surface thereof; A rail groove is formed in the lower portion so as to be able to be seated on the rail of the main body, and the rail groove is integrally formed on the front or rear side of the belt integrally The protruding fixing plate includes a pair of sliders which are fastened to the upper portions of the left and right sliding doors by a plurality of fixing holes through which a plurality of fixing holes are threaded and each of the upper and lower sides of the body is formed with an insertion hole and a pair of long holes A cam shaft is inserted into each of the insertion holes and the cam shaft is rotated to push the fixed body inserted into the engaging groove of the body so as to adjust the tension of the belt wound on the roller so that the screw is inserted into the slot, There is also provided a three-step sliding door interlock device which is integrally fastened to each of the formed fastening holes to prevent the roller from slipping All.

However, in the related art three-stage sliding door interlock device, in proportion to the width of the sliding doors, a large number of bodies having various lengths are required to be provided for the sliding doors provided with various widths, There is a problem that the efficiency and the productivity of the operation are greatly deteriorated due to the troublesome problem of installing the main body by finding the sliding doors corresponding to the main body having various lengths as well as being weighted.

In order to solve the above problems, the present invention has a main body portion adjustable in length so as to be applied to the left and right doors of Chinese doors and doors of various widths, and fixing means are provided at both ends of the main body portion, And a connecting member for connecting the means to the belt can be integrally assembled so that the three doors can be opened and closed by interlocking with each other. Thus, it is not necessary to provide a body portion having various lengths corresponding to the door widths of the left and right doors, The main body part can be recycled, and the defect rate in the main body part can be minimized, thereby greatly improving the economical efficiency. Also, the assembly and installation with the left and right doors of the Chinese door are very easy, There is a purpose of providing a three-stage sliding door interlock device which can be improved.

In order to achieve the above-mentioned object, the present invention provides a three-stage sliding door which is composed of a middle door, a left door and a right door provided on a door frame or window frame integrally formed with a rail at the lower part thereof, A main body part provided in three sets so as to be positioned at the lower part of the door, and being adjustable in length as the door width of the left and right doors of the Chinese door; A plurality of fixing means integrally formed with a guide groove formed at one side thereof so as to be respectively engageable with both ends of the main body portion and having a guide shoe which is seated on the rails of the door frame or the window frame to facilitate movement; A take-up roller which is horizontally fastened to an upper portion of the other side of the fixing means coupled to both ends of the main body portion located at the lower portion of the middle door among the plurality of fixing means; A belt rotatably connected to the take-up roller and having a plurality of gears formed on one surface thereof; And the other side is fastened to fixing means coupled to one side or the other of a plurality of fixing means coupled to both ends of the body portion positioned below the left and right doors, And a plurality of connecting members,

The main body includes an insertion groove formed at an upper portion thereof, a coupling groove formed at a lower portion thereof in the longitudinal direction, a first adjustable portion formed at an upper middle portion thereof such that a variable length hole penetrates through the upper middle portion thereof and a coupling groove formed at a lower portion of the first adjustable portion A second adjustable band formed at an upper portion of the first adjustable band so as to penetrate the two fixed holes at predetermined intervals and a second adjustable band formed at an upper portion of the second adjustable band so as to penetrate the joint groove of the second adjustable band, And a screw penetrating through the variable hole and being respectively fastened to the fixing hole to integrate the first and second adjusting bands.

In addition, two shaft holes are formed on the bottom surface of the fixing means so as to facilitate insertion and fixing of the fixed shaft formed to be downwardly protruded on both sides of the lower and left sides of the left and right doors, So that the coupling with the fixing means can be facilitated.

As described above, by providing the three-stage sliding door interlock device of the present invention, it is not necessary to provide a body portion having various lengths corresponding to the door width of the left and right doors of the Chinese language, It is possible to recycle the main body part even when replacing the left and right doors, thereby greatly improving the economical efficiency, and the assembly and installation of the door with the left and right doors of the Chinese door are very simple, thereby improving the efficiency and productivity.

1 is a perspective view of a linking device according to the present invention;
FIG. 2 is a side cross-sectional view showing the main body of the interlocking device according to the present invention. FIG.
3 (a) and 3 (b) are plan views showing a state in which the length of the main body according to the present invention is adjusted.
4 (a) and 4 (b) are perspective views showing fixing means of the interlocking device according to the present invention.
5 is a perspective view showing a connecting member of the interlocking device according to the present invention.
6A and 6B are plan views illustrating an operating state of the interlocking device according to the present invention.
Fig. 7 is a side view showing the use state of the interlocking device according to the present invention; Fig.
Fig. 8 is a front view showing the use state of the interlocking device according to the present invention. Fig.

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

In the present invention, the positions of the respective parts are described based on the attached drawings so that the main parts can be clearly and specifically grasped. In actual use of the interlocking device, as shown in Figs. 6 and 7, , And the lower limit is used.

Therefore, in the interlocking device for a three-stage sliding door of the present invention, a door or a window provided on the door frame or the window frame 1 is formed by three stages (three) of the middle door 10 and left and right doors 20, The present invention is largely composed of a main body 100 and fixing means 200, a winding roller 300, a belt 400 and a connecting member 500, .

The main body 100 is located at the lower part of the left and right doors of the middle door and the left and right doors forming the middle door and the left and right doors and has the same length as the width of the middle door 10 and the left and right doors 20, It is necessary to adjust it.

At this time, the main body 100 has the insertion groove 112 formed at the upper portion thereof and the coupling groove 114 formed at the lower portion thereof in the longitudinal direction, and a first adjustment A coupling protrusion 122 and an insertion groove 124 are formed in a longitudinal direction so as to be coupled with the coupling groove 114 formed in the lower portion of the first control lever 110, A second adjustable member 120 having two fixing holes 126 formed at predetermined intervals so as to penetrate through the fixing groove 120 and a coupling groove 114 of the first adjustable member 110, (130) which penetrates through the variable hole (116) and is respectively fastened to the fixing hole (126) to integrate the first and second control belts (110, 120) .

The fixing means 200 includes six pieces that can be coupled to both ends of the body portion 100 provided in the three sets, and is connected to one end of the body portion 100 so as to be coupled to both ends of the body portion 100, The groove 210 may be formed at a predetermined depth and the guide shoe 220 may be integrally formed on the door frame or the rail 3 formed on the window frame 1 to facilitate movement thereof.

In order to facilitate insertion and fixation of the fixed shaft S formed on both sides of the lower part of the middle door 10 and the lower parts of the left and right doors 20 and 30 to be downwardly protruded, Even if the position of the fixed shaft S varies with the variation of the widths of the middle door 10 and the left and right doors 20 and 30, It is preferable to make it possible.

The winding roller 300 rotatably winds the belt 400 and is coupled to both ends of the main body 100 positioned below the middle door 10 of the plurality of fixing means 200 And they are horizontally fastened to the upper portion of the other side of the fixing means 200.

The belt 400 is rotated by connecting the take-up roller 300 and has a plurality of gears 410 integrally formed on one surface thereof.

The connection member 500 integrally connects the fixing means 200 and the belt 400 so that the rotational force of the belt 400 is transmitted to the main body 100 at the same time. And the other side is fixed to one side or the other of the plurality of fixing means 200 coupled to both ends of the main body 100 positioned below the left and right doors 20 and 30, As shown in FIG.

The assembling and installation of the three-stage sliding door interlock device of the present invention having the above-described various configurations is performed by first assembling and installing the first and second sliding doors 10, After the engaging step 122 of the second adjustable band 120 is inserted into the engaging groove 114 of the base 110, the screw 130 is inserted into the variable hole 116 formed in the first adjustable band 110 And three main body parts 100 fastened to the fixing holes 126 formed in the second adjustable base 120 through the through-holes.

Each of the opposite ends of the main body 100 is inserted into the connection groove 210 of the fixing means 200 so that the insertion groove 112 formed at the upper end of one end of the first adjustment lever 110, The fastening means 200 may be integrally formed with another fastening means in a state where the fastening means 200 is coupled to the insertion groove 124 formed at the lower end of the fastening member 120 at the other end.

A winding roller 300 is horizontally disposed on the upper portion of the fixing means 200 coupled to both ends of the main body 100 positioned below the middle door 10 of the main body 100, The roller 300 is wound around the belt 400 and then one side of the connecting member 500 is fixed to the other side corresponding to one side of the belt 400. The other side of the connecting member 500 is connected to the left and right door (Not shown) may be integrally fixed to one side or the other side of the fixing means 200 provided at both ends of the main body 100 located at the lower portion of the main body 20 (30).

The main body 100 provided in three sets as described above is integrally and integrally formed with the connecting member 500 connecting the fixing means 200 provided at both ends of the main body 100 with the belt 400 The guide shoe 220 is mounted on the rails 3 formed on the door frame or the window frame 1 while the main body 100 is turned upside down and installed on the fixing means 200 installed at both ends of the main body 100, Is positioned on the rail 3 and then a fixing shaft S protruding downward from both sides of the lower door 10 and the left and right doors 20 and 30 is mounted on the lower portion of the main body 10 And the left and right doors 20 and 30 can be interlocked with each other by inserting them into the shaft hole 230 of the fixing means 200 installed at both ends of the door 200. [

If the left door 20 or the right door 30 is moved in one direction while the middle door 10 and the left and right doors 20 and 30 are interlocked with each other, The belt 400 and the winding roller 300 which are integrally connected to each other are rotated and the rotational force of the belt 400 is transmitted to the main body 100 of the middle door 10 to move the middle door 10 simultaneously So that the middle door 10 and the left door 20 or the right door 30 are interlocked with each other to facilitate opening and closing.

Therefore, the interlocking device for the third-stage sliding door of the present invention does not need to have a main body having the same length as the middle door or the left and right doors provided in various widths, thereby eliminating the economic burden thereof, It is possible to change the length of the main body portion to be the same and to apply it to a replaced Chinese door, etc., which is very economical and highly industrially applicable.

The above-described three-stage sliding door interlock device of the present invention is merely an example, and various modifications and equivalent embodiments can be made by those skilled in the art without departing from the scope of the present invention. It is to be understood that the invention is not limited to the forms mentioned in the foregoing. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

100: main body 110: first adjuster
116: variable ball 120: second adjuster
200: fixing means 210: connection groove
220: guide shoe 230:
300: take-up roller 400: belt
500: connecting member

Claims (3)

A three-stage sliding door which is composed of a middle door (10) and a left door (20) and a right door (30) provided on a door frame or window frame (1) And a pair of left and right doors 20 and 30 and a pair of left and right doors 20 and 30, A main body 100 having the same length as the main body 100; A connecting groove 210 is formed on one side of the body 100 so as to be coupled to both ends of the body 100 and a guide shoe 210 is seated on the rail 3 of the door frame or the window frame 1, (220) are integrally formed; A winding roller 300 horizontally fastened to the upper portion of the other side of the fixing means 200 coupled to both ends of the main body 100 positioned below the middle door 10 among the plurality of fixing means 200; A belt 400 coupled to the winding roller 300 and having a plurality of gears 410 formed on one surface thereof; The other side of the plurality of fastening means 200 coupled to both ends of the main body 100 positioned below the left and right doors 20 and 30 is fastened to one side or the other And a plurality of connecting members (500) fastened to the fixing means (200) coupled to the plurality of body portions (100) so that the rotational force of the belts (400) can be simultaneously applied to the plurality of body portions (100)
The main body 100 has an insertion groove 112 formed at an upper portion thereof and a coupling groove 114 formed at a lower portion thereof and a first adjustable band 116 And an insertion groove 124 is formed in a longitudinal direction at an upper portion thereof and at an upper portion thereof so as to be coupled with an engagement groove 114 formed at a lower portion of the first control rod 110, A second adjustable band 120 having two fixing holes 126 formed at predetermined intervals so as to penetrate the coupling groove 114 of the first adjustable band 110 and a coupling groove 122 of the second adjustable band 120 And a screw 130 that penetrates through the variable hole 116 and is fastened to the fixing hole 126 to integrate the first and second control belts 110 and 120, Wherein the third interlocking sliding door device comprises: delete The method according to claim 1,
In order to facilitate the insertion and fixing of the fixed shaft S which is formed to be downwardly protruded from both the lower side of the middle door 10 and the lower side of the left and right side doors 20 and 30 on the bottom surface of the fixing means 200, So that the connection with the fixing means 200 can be facilitated even if the position of the fixed shaft S varies according to the width variation of the middle door 10 and the left and right doors 20, And a third-stage interlock device for a sliding door.
KR1020150122162A 2015-08-28 2015-08-28 The interlock for the sliding three door KR101744251B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150122162A KR101744251B1 (en) 2015-08-28 2015-08-28 The interlock for the sliding three door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150122162A KR101744251B1 (en) 2015-08-28 2015-08-28 The interlock for the sliding three door

Publications (2)

Publication Number Publication Date
KR20170025572A KR20170025572A (en) 2017-03-08
KR101744251B1 true KR101744251B1 (en) 2017-06-08

Family

ID=58404388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150122162A KR101744251B1 (en) 2015-08-28 2015-08-28 The interlock for the sliding three door

Country Status (1)

Country Link
KR (1) KR101744251B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190084546A (en) 2018-01-08 2019-07-17 주식회사 엔비스 Door apparatus
KR102094793B1 (en) 2019-12-06 2020-03-30 정준호 Interlocking device for sliding three doors
KR20220095022A (en) 2020-12-29 2022-07-06 조항찬 Slider for Multiflex Slidlng Door

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101976262B1 (en) 2017-05-30 2019-05-07 김성만 Double gears and 3-point meshing gear box for doors using the same
KR102430088B1 (en) * 2020-12-04 2022-08-05 주식회사 대현상공 Sliding rail system for the inner gate
KR20220121503A (en) 2021-02-25 2022-09-01 장영근 BIDirectional SPEED DECELERATION SYSTEM FOR SLIDING DOOR TYPE THREE LINKED DOOR
KR102301965B1 (en) * 2021-02-26 2021-09-13 허남 Multiple interlocking sliding door rail structure
KR102518305B1 (en) * 2021-07-15 2023-04-05 (주)엘엑스하우시스 Interlocking device for sliding door and sliding door using the device
KR102531273B1 (en) * 2022-04-29 2023-05-10 고준현 Interlocking Multiple Sliding Doors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005336888A (en) 2004-05-27 2005-12-08 Murakoshi Mfg Corp Opening/closing body interlocking device
KR200438445Y1 (en) 2007-03-07 2008-02-15 권혁율 Pocket Door Guider
KR101037681B1 (en) * 2009-02-16 2011-05-30 김권중 A linked opening and closing device for sliding door
KR101182413B1 (en) * 2011-09-14 2012-09-13 안재옥 Three sliding door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005336888A (en) 2004-05-27 2005-12-08 Murakoshi Mfg Corp Opening/closing body interlocking device
KR200438445Y1 (en) 2007-03-07 2008-02-15 권혁율 Pocket Door Guider
KR101037681B1 (en) * 2009-02-16 2011-05-30 김권중 A linked opening and closing device for sliding door
KR101182413B1 (en) * 2011-09-14 2012-09-13 안재옥 Three sliding door

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190084546A (en) 2018-01-08 2019-07-17 주식회사 엔비스 Door apparatus
KR102094793B1 (en) 2019-12-06 2020-03-30 정준호 Interlocking device for sliding three doors
KR20220095022A (en) 2020-12-29 2022-07-06 조항찬 Slider for Multiflex Slidlng Door

Also Published As

Publication number Publication date
KR20170025572A (en) 2017-03-08

Similar Documents

Publication Publication Date Title
KR101744251B1 (en) The interlock for the sliding three door
KR101037681B1 (en) A linked opening and closing device for sliding door
KR100943523B1 (en) Electric louver system
KR101321686B1 (en) The interlock for the sliding three door
US4119133A (en) Insulated garage door
US20160290039A1 (en) Cable guided shade system
EP2820221B1 (en) A retractable covering
EP2878757A2 (en) Clamping frame for an insect screen or similar net-type tissue
KR20110134360A (en) Interlocking device for sliding windows and doors
WO2012156468A1 (en) Sliding wall with at least one panel
KR101799784B1 (en) Door-Roller for Adjusting Height and Sliding-door Fittings using the same
KR102147525B1 (en) Interlocking Structure Of A Side-by-side Type Interlocking Sliding Door
AT10392U1 (en) SWING DOOR
KR101717732B1 (en) Fastening Apparatus For 3 Sliding Door
KR101539949B1 (en) Multiple interlocked sliding door interlock
KR101612336B1 (en) Interlocking device for triple sliding door
DE3048333C2 (en) Mounting device for a roller blind
CN106285304A (en) Bi-directional synchronization linkage and bi-directional synchronization linkage door
WO2021141853A1 (en) Tension adjustment system for a drive member of a covering
JP2004027629A (en) Slide regulating structure for slide rail type top-railed sliding door
KR20110085474A (en) Locking device of moth-proof net for door
KR101809846B1 (en) Interlocking device for triple sliding door
EP2511467A1 (en) Holder of a string, in particular for guiding a fabric roller shade
DE102007062276A1 (en) Door drive and guide rail for a door drive
KR20120001176A (en) Sliding door

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right