The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 31, 1979
Filed:
Nov. 17, 1977
Applicant:
Inventors:
Katsuo Orii, Sagamihara, JP;
Haruo Fushima, Sagamihara, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A62B / ;
U.S. Cl.
CPC ...
182 48 ; 182 70 ;
Abstract
A fire escape comprises an escape device, a hardware which is expandable or foldable and hangs the escape device therefrom, a storage container for storing or accommodating the escape device and the hardware, and a brace frame which has the hardware provided in the storage container so as to be movable vertically from the inside of the storage container. With raising of the brace frame, a part of the escape device is thrown out and down from the storage container. The falling force of the escape device partly thrown out is used to pull out the remaining escape device and to deploy the hardware.