Title:
建具
Document Type and Number:
Japanese Patent JP7317164
Kind Code:
B2
Abstract:
To provide a fixture capable of reliably closing a sash in a hidden ridge structure, and capable of pulling the sash without touching the door end ridge when closing the sash.SOLUTION: The fixture includes a frame body composed of four sides and a sash 3 disposed slidably in left and right directions within the frame body. In the fixture, a door end ridge 33 of the sash 3 is hidden in an opening frame 20 of the frame body when the sash 3 is fully closed. The fixture is provided with a damper unit 6 for pulling the door end ridge 33 toward the vertical frame. In the fully closing operation of the sash 3, the pull-start point of the sash 3 by the damper unit 6, is a point right before a point of overlapping a region where the door end ridge 33 is hidden in the vertical frame in the closing direction of the sash 3 when the sash 3 is fully closed.SELECTED DRAWING: Figure 15
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Inventors:
Keiji Yasui
Tetsugen Chino
Tetsugen Chino
Application Number:
JP2022034689A
Publication Date:
July 28, 2023
Filing Date:
March 07, 2022
Export Citation:
Assignee:
Lixil inc.
International Classes:
E05F1/16; E06B1/04
Domestic Patent References:
| JP2006104881A | ||||
| JP2010209679A | ||||
| JP2017218842A |
Attorney, Agent or Firm:
Shu Oikawa
Kenichi Kawabuchi
Masahisa Matsumoto
Kenichi Kawabuchi
Masahisa Matsumoto
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