Title:
戸板の自開機構、およびそれを備える引き違い戸板または折戸
Document Type and Number:
Japanese Patent JP7414234
Kind Code:
B2
Abstract:
To provide a self opening mechanism that enables a double sliding door panel to perform self opening, and a double sliding door panel or a folding door equipped with the same.SOLUTION: A self opening mechanism 100 comprises a pull spring 17 attached to a pair of door panels 12, 13 capable of double sliding relative to each other. One end of the pull spring 17 is attached to one door panel 12. The other end of the pull spring 17 is attached to the other door panel 13.SELECTED DRAWING: Figure 1
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Inventors:
Daisuke Kobayashi
Naohiro Yoshida
Masatoshi Kato
Naohiro Yoshida
Masatoshi Kato
Application Number:
JP2020049986A
Publication Date:
January 16, 2024
Filing Date:
March 19, 2020
Export Citation:
Assignee:
Kobayashi Manufacturing Co., Ltd.
Atom Living Tech Co., Ltd.
Atom Living Tech Co., Ltd.
International Classes:
E05F1/16; E05D15/06; E05F1/10; E05F17/00; E06B3/46; E06B3/48
Domestic Patent References:
| JP5823967U | ||||
| JP4857930U | ||||
| JP48102841U | ||||
| JP2006328819A | ||||
| JP478731Y1 |
Foreign References:
| EP2706179A2 |
Attorney, Agent or Firm:
Yuji Tada