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:
Apr. 16, 2019
Filed:
Nov. 30, 2016
Fine Dnc Co., Ltd., Asan-si, Chungcheongnam-do, KR;
Jung Yeon Lee, Yongin-si, Gyeonggi-do, KR;
Chong Chan Kim, Suwon-si, KR;
FINE DNC CO., LTD., Asan-si, Chungcheongnam-do, KR;
Other;
Abstract
The present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device which are applied to high-rise buildings such as safety handrails for preventing falling from a movable passage exposed to apartment houses such as apartments or office buildings, and the outside and is applied as a substitute for safety handrails in high-rise buildings or outdoor ground clearance 3 m or more which is usually used as a safety handrail for falling prevention and so that an escaping person in the high-rise building escapes outside or safely escapes to a lower floor in case of emergency such as fire, terror, and disaster. Particularly, the present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device, including a fence unitin which an entrance unitand a safety fence unitare integrated; and a sliding stair unitformed at a lower end of the fence unit