Title:
FIREPROOF DOOR
Document Type and Number:
Japanese Patent JP2013256855
Kind Code:
A
Abstract:
To prevent radiation of radiant heat into a fire fighting location.
A fireproof door 31 openably/closably attached to a door frame 43 fixed to a building, includes a frame-like support structure material 41 rotatably attached to the door frame 43, a door panel 42 fitted into the support structure material 41 and held, and a fire resistive covering material 49 provided on the surface of the support structure material 41 and composed of incombustible fiber.
Inventors:
TAKAHASHI ICHIRO
Application Number:
JP2012137967A
Publication Date:
December 26, 2013
Filing Date:
June 19, 2012
Export Citation:
Assignee:
FUJITA CORP
International Classes:
E06B5/16; A62C2/06
Domestic Patent References:
| JPH05287961A | 1993-11-02 | |||
| JPH08326436A | 1996-12-10 | |||
| JPS62105289U | 1987-07-04 | |||
| JP2010168777A | 2010-08-05 | |||
| JPH04315690A | 1992-11-06 | |||
| JP2008518119A | 2008-05-29 |
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui
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