Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
避難経路構造
Document Type and Number:
Japanese Patent JP5554474
Kind Code:
B2
Abstract:

To provide an evacuation path structure which is constructed such that at least a part of a partition wall separating each of habitable rooms from a passage is formed of a translucent plate, wherein the evacuation path structure ensures the safety as an evacuation path for the evacuation of residents to a fire proof section while holding down increase of construction costs.

The evacuation path structure is constructed such that at least a part of the partition wall 20 separating each of the habitable rooms 2a to 2c from the passage 3 is formed of the translucent plate. The passage 3 is connected to the fire proof section 4 which satisfies safety standards severer than those of the passage 3 and to which the residents can evacuate via the passage 3 within a predetermined time in case of fire of any of the habitable rooms 2a to 2c. Herein the translucent plate is made of an ordinary glass pane 22, and a shatterproof film 23 is stuck to substantially the whole area of the ordinary glass pane 22 on the passage-side, which contributes to prevention of collapse of the ordinary glass pane 22 in case of fire of any of the habitable rooms 2a to 2c over the predetermined time.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Nagaoka 勉
Yuusuke Shintani
Application Number:
JP2008155320A
Publication Date:
July 23, 2014
Filing Date:
June 13, 2008
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Takenaka, Inc.
International Classes:
E04H9/14; E04B1/94; E06B5/16; A62C2/06
Attorney, Agent or Firm:
Tatsuya Saito



 
Previous Patent: JPS5554473

Next Patent: DETECTOR FOR BURNT-OUT LAMP