Title:
FIRE PREVENTIVE EQUIPMENT FOR OPENING
Document Type and Number:
Japanese Patent JP2015140541
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide fire preventive equipment for an opening, which can inhibit a flame from intruding into an in-wall space from the opening, in a building comprising the indoor fire preventive equipment.SOLUTION: In fire preventive equipment for an opening, a sash 2 is installed in the opening 1 of a building. The fire preventive equipment comprising a fire shutter and the like is installed on the indoor side of the opening 1 in such a manner as to cover the opening 1. An exterior wall 5 based on fireproof specifications is provided on the outdoor-side periphery of the opening. A thermal expansion material 8 is stuck on an inner peripheral surface of the opening 1 in such a manner as to close the entire perimeter of the inner peripheral surface between the exterior wall 5 and the fire preventive equipment.
Inventors:
TAKIZAWA YUTA
Application Number:
JP2014012987A
Publication Date:
August 03, 2015
Filing Date:
January 28, 2014
Export Citation:
Assignee:
TAKIZAWA YUTA
International Classes:
E06B5/16; A62C2/06; E04B1/94; E06B1/62; E06B9/17