JPS54109229A - Halting apparatus for folding door - Google Patents
Halting apparatus for folding doorInfo
- Publication number
- JPS54109229A JPS54109229A JP1678978A JP1678978A JPS54109229A JP S54109229 A JPS54109229 A JP S54109229A JP 1678978 A JP1678978 A JP 1678978A JP 1678978 A JP1678978 A JP 1678978A JP S54109229 A JPS54109229 A JP S54109229A
- Authority
- JP
- Japan
- Prior art keywords
- door
- opening
- closing
- folding door
- halting
- 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
- Extensible Doors And Revolving Doors (AREA)
Abstract
PURPOSE: To provide an apparatus which allows smooth opening or closing with no large instantaneous force in the opening direction of the door when opening a folding door and with a limited impact when closing thereof.
CONSTITUTION: This relates to a halting apparatus for the folding door in which magnet-attached surfaces a and b are respectively provided on the opening/closing end 2 and the halting wall surface 4 of a folding door panel 1 facing each other. The surfaces a and b are arranged in sliding contact with each other removably in such a manner as to be free to slide mutually in the opening/closing direction of the door. Therefore, when the door is opened, both surfaces mutually attracted together are separated from each other with a gradual reduction in the attraction force as the area subject to the mutual attraction grows smaller. When the door is closed, both surfaces are joined together being kept in slide contact with each other in such a manner that the attraction force gradually increases as the area subject to the mutual attraction grows larger.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1678978A JPS54109229A (en) | 1978-02-15 | 1978-02-15 | Halting apparatus for folding door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1678978A JPS54109229A (en) | 1978-02-15 | 1978-02-15 | Halting apparatus for folding door |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54109229A true JPS54109229A (en) | 1979-08-27 |
Family
ID=11925936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1678978A Pending JPS54109229A (en) | 1978-02-15 | 1978-02-15 | Halting apparatus for folding door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54109229A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120043768A1 (en) * | 2010-08-17 | 2012-02-23 | Thomas Graham | Magnetic latch assembly |
-
1978
- 1978-02-15 JP JP1678978A patent/JPS54109229A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120043768A1 (en) * | 2010-08-17 | 2012-02-23 | Thomas Graham | Magnetic latch assembly |
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