Title:
Sash
Document Type and Number:
Japanese Patent JP6067995
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sash which can prevent formation of a gap between inner and outer sashes by suppressing warping of a meeting stile on the occurrence of a fire even in the absence of a reinforcement material.SOLUTION: An outdoor-side wall part 23c of a meeting stile 23 configuring an inner sash 2 is provided with a first member 23g which is elongated in a face direction. An indoor-side wall part 24b of a meeting stile 24 configuring an outer sash 3 is provided with a second member 24g which is elongated in a face direction. In the face directions of the meeting stiles 23 and 24, the first member 23g is arranged in a position away in the opening direction of the outer sash 3 with respect to the second member 24g, and the second member 24g is arranged in a position away in the opening direction of the inner sash 2 with respect to the first member 23g.
Inventors:
Tomihiro Yamashita
Naoto Hayakawa
Naoto Hayakawa
Application Number:
JP2012096111A
Publication Date:
January 25, 2017
Filing Date:
April 19, 2012
Export Citation:
Assignee:
Lixil inc.
International Classes:
E06B3/12; A62C2/00; E06B1/18; E06B3/46; E06B5/16; E06B7/22
Domestic Patent References:
| JP2013189757A | ||||
| JP2007051535A | ||||
| JP61049878U |
Attorney, Agent or Firm:
Masayuki Masabayashi
Tetsuo Shiba
Iwaike Mitsuru
Hiroaki Hoshino
Tetsuo Shiba
Iwaike Mitsuru
Hiroaki Hoshino