Title:
SAFETY DEVICE FOR FALL PREVENTION
Document Type and Number:
WIPO Patent Application WO/2011/136487
Kind Code:
A2
Abstract:
Disclosed is a safety device for fall prevention. Provided is a safety device for fall prevention, which includes: a guide pipe, which is opened in the center of a bottom surface and is formed with a guide protrusion inside; a safety roller, which has a head section coupled inside the guide pipe and a guide groove formed at a position corresponding to the guide protrusion; and a supporting die, which is coupled outside the guide pipe to be detachable therefrom and may be coupled with an external structure.
Inventors:
KIM, Tea Hwan (102-704, Chunggu 1cah Apt. Omokchun-dong, Kwonsun-g, Suwon-si Gyeonggi-do 443-270, 443-270, KR)
Application Number:
KR2011/002609
Publication Date:
November 03, 2011
Filing Date:
April 13, 2011
Export Citation:
Assignee:
KIM, Tea Hwan (102-704, Chunggu 1cah Apt. Omokchun-dong, Kwonsun-g, Suwon-si Gyeonggi-do 443-270, 443-270, KR)
International Classes:
A62B35/00; A62B1/16; E04G21/32
Attorney, Agent or Firm:
HWANG BO, Ui (Daon patent office, 5F-A3 Gyeonggi Small and Medium Business Center,906-5, Iui-dong, Yeongtong-g, Suwon-si Gyeonggi-do 443-766, 443-766, KR)
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Claims:
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