JPS52138343A - Folding door - Google Patents
Folding doorInfo
- Publication number
- JPS52138343A JPS52138343A JP5565776A JP5565776A JPS52138343A JP S52138343 A JPS52138343 A JP S52138343A JP 5565776 A JP5565776 A JP 5565776A JP 5565776 A JP5565776 A JP 5565776A JP S52138343 A JPS52138343 A JP S52138343A
- Authority
- JP
- Japan
- Prior art keywords
- folding door
- door opening
- upper rail
- opening frame
- frame
- 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.)
- Pending
Links
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
PURPOSE: To prevent slip of a folding body even if a warp of dimension of a door opening frame, by arranging an upper rail having a sliding groove vertically and movably in a longitudinal direction within an upper frame of the door opening frame, and by constructing so as to repel the upper rail downward with a spring.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5565776A JPS52138343A (en) | 1976-05-15 | 1976-05-15 | Folding door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5565776A JPS52138343A (en) | 1976-05-15 | 1976-05-15 | Folding door |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52138343A true JPS52138343A (en) | 1977-11-18 |
Family
ID=13004899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5565776A Pending JPS52138343A (en) | 1976-05-15 | 1976-05-15 | Folding door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52138343A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713988U (en) * | 1971-03-15 | 1972-10-18 | ||
JPS4840240B1 (en) * | 1967-12-28 | 1973-11-29 |
-
1976
- 1976-05-15 JP JP5565776A patent/JPS52138343A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840240B1 (en) * | 1967-12-28 | 1973-11-29 | ||
JPS4713988U (en) * | 1971-03-15 | 1972-10-18 |
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