Title:
EMERGENCY ESCAPE DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/122817
Kind Code:
A2
Abstract:
Provided is an emergency escape device comprising: an exit cap which covers an inner circumference of an escape hole of a fire escape space on a corresponding floor of a high-rise building and is inserted from the top side to the bottom side of the escape hole; a guiding member which is provided vertically to the top/bottom sides of the exit cap; a dropping member which is positioned in a suspended state on a top side portion of the guiding member at a bottom side portion of the exit cap and drops along the guiding member; a descending member which enables the dropping member to descend at a constant speed along the guiding member; and a returning member which follows the guiding member and returns the dropping member to the original position. Preferably, the emergency escape device further comprises a locking member which maintains the position of the dropping member on the top side of the guiding member.
Inventors:
NA PAN JU (KR)
Application Number:
PCT/KR2011/002122
Publication Date:
October 06, 2011
Filing Date:
March 29, 2011
Export Citation:
Assignee:
ASIA FIRE PROT CO LTD (KR)
NA PAN JU (KR)
NA PAN JU (KR)
International Classes:
B66B11/00; A62B1/02
Foreign References:
| JPH0639046A | 1994-02-15 | |||
| JP2003118951A | 2003-04-23 | |||
| KR200338199Y1 | 2004-01-13 | |||
| KR940005847Y1 | 1994-08-26 |
Other References:
None
See also references of EP 2554218A4
See also references of EP 2554218A4
Attorney, Agent or Firm:
LEE, HONG-KIL (KR)
이홍길 (KR)
이홍길 (KR)
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Claims: