JPS54136738A - Closing holding device for folding door - Google Patents
Closing holding device for folding doorInfo
- Publication number
- JPS54136738A JPS54136738A JP4372478A JP4372478A JPS54136738A JP S54136738 A JPS54136738 A JP S54136738A JP 4372478 A JP4372478 A JP 4372478A JP 4372478 A JP4372478 A JP 4372478A JP S54136738 A JPS54136738 A JP S54136738A
- Authority
- JP
- Japan
- Prior art keywords
- latch
- folding door
- door
- upper rail
- closing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Extensible Doors And Revolving Doors (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
PURPOSE: To enable a smooth drawing-out and closing, by locating a latch proper, which can move vertically, at a upper end of approximately center part of a folding door.
CONSTITUTION: A square tube latch proper 6 being equipped with latch rollers 5 at a stem part 31 projecting on the right and on the left at the upper end is inserted into a sliding concave part 32 of a corner block 14 through the work of a spring, and is fixed at a upper surface near a hinge 11 of a folding door 2 so that it can move vertically along an axis screw 34. And thus, when drawing out the folding door 2, a latch roller 5 is hooked at an opening 8 of a upper rail 3, and an approximately central part of the folding door 2 is held on the upper rail 3, and thus, the door is kept being closed, and besides a rebound from the upper rail 3 caused by a shock at a closing time can be prevented. Further, since the latch roller 5 rotates in such a direction that cuts a surface direction of a door panel 1 at right angles, the latch roller 5 moves at a bottom surface of the upper rail 3 as it rotates, and is smoothly hooked at the opening 8 when closing the door.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53043724A JPS60516B2 (en) | 1978-04-13 | 1978-04-13 | Folding door closing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53043724A JPS60516B2 (en) | 1978-04-13 | 1978-04-13 | Folding door closing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54136738A true JPS54136738A (en) | 1979-10-24 |
JPS60516B2 JPS60516B2 (en) | 1985-01-08 |
Family
ID=12671729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53043724A Expired JPS60516B2 (en) | 1978-04-13 | 1978-04-13 | Folding door closing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60516B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61198005A (en) * | 1985-02-28 | 1986-09-02 | Matsushita Electric Ind Co Ltd | Position detecting device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923438U (en) * | 1972-06-08 | 1974-02-27 | ||
JPS4925239U (en) * | 1972-06-02 | 1974-03-04 |
-
1978
- 1978-04-13 JP JP53043724A patent/JPS60516B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4925239U (en) * | 1972-06-02 | 1974-03-04 | ||
JPS4923438U (en) * | 1972-06-08 | 1974-02-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS60516B2 (en) | 1985-01-08 |
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