Title:
樹脂サッシ
Document Type and Number:
Japanese Patent JP7374043
Kind Code:
B2
Abstract:
To provide a sash having a member composed of a resin material that imparts the fireproof function while maintaining thermal insulation performance.SOLUTION: A crescent and a member for preventing opening are provided between the meeting stiles of resin inner and outer sashes. The crescent has a crescent lock 61 provided on the meeting stile 23 of the inner sash and a crescent receiver 62 provided on the meeting stile 34 of the outer sash. The member for preventing opening has an inner member 71 provided on the meeting stile 23 of the inner sash, and an outer member 72 that is provided on the meeting stile 34 of the outer sash and is engaged with the inner member 71 when the sashes are closed. The crescent and the member for preventing opening are adjacently arranged, and the inner member 71 and outer member 72 of the member for preventing opening are fixed to reinforcement members that are arranged in hollow parts of the meeting stiles 23, 34 respectively.SELECTED DRAWING: Figure 4
Inventors:
Takahiro U.S. Road
Hisao Ohnishi
Kusakai Tsunetoku
Ichiro Anai
Hisao Ohnishi
Kusakai Tsunetoku
Ichiro Anai
Application Number:
JP2020091763A
Publication Date:
November 06, 2023
Filing Date:
May 26, 2020
Export Citation:
Assignee:
Sankyo Tateyama Co., Ltd.
International Classes:
E06B5/16; E06B3/22; E06B3/46
Domestic Patent References:
| JP201960070A | ||||
| JP201965486A | ||||
| JP201548598A | ||||
| JP2013133686A |
Attorney, Agent or Firm:
Yasushi Miyazaki