EP 1438229 A4 20041229 - A LIFE SAVING AIR-JACKET
Title (en)
A LIFE SAVING AIR-JACKET
Title (de)
LEBENSRETTUNGS-LUFTWESTE
Title (fr)
GAINE D'AIR DE SAUVETAGE
Publication
Application
Priority
- KR 0201823 W 20020927
- KR 20010030383 U 20011005
Abstract (en)
[origin: WO03031257A1] The invention relates generally to an air-jacket for life saving, and more particularly to, an air-jacket that is filled with gas so that user can float in the air. An air-jacket and a balloon are made as one body and west shaped balloon is built in the air-jacket. A part of gas supply which supplies gas to balloon formed in the air-jacked through vest shaped balloon, and a control part for gas exhaust are formed in the front part of the art. A store part for the balloon is formed in the reverse side of the art so that gas coming through the vest shaped balloon can be filled in the balloon store part. So in the case of fire, explosion and earthquake in the high-rise building, user can come down to the earth safely or float in the air.
IPC 1-7
IPC 8 full level
A62B 1/00 (2006.01); B63C 1/00 (2006.01); B63C 9/08 (2006.01); B63C 9/19 (2006.01); B64B 1/40 (2006.01); B64D 25/06 (2006.01); A62B 1/22 (2006.01)
CPC (source: EP)
B64B 1/40 (2013.01); B64D 25/06 (2013.01); A62B 1/22 (2013.01)
Citation (search report)
- [A] US 2449813 A 19480921 - ANNA LAWSON
- [A] DE 3702459 A1 19880811 - HOFFMANN SEN KURT [DE]
- [A] DE 4136160 A1 19930506
- [A] AU 3903101 A 20010917 - VANLUFFELEN LODEWIJK
- [A] EP 0879758 A2 19981125 - HYASHI MASAHIKO [JP]
- [A] DE 19621210 A1 19971127 - SCHIRMER ANDREAS BENGT [DE], et al
- [A] US 2905954 A 19590929 - LANCIANO JR CLAUDE OLWIN & US 2003141145 A1 20030731 - VANLUFFELEN LODEWIJK [BE]
- See references of WO 03031257A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03031257 A1 20030417; CN 1564767 A 20050112; EP 1438229 A1 20040721; EP 1438229 A4 20041229; JP 2005519656 A 20050707; KR 200260119 Y1 20020110; RU 2004113559 A 20050227
DOCDB simple family (application)
KR 0201823 W 20020927; CN 02819695 A 20020927; EP 02781894 A 20020927; JP 2003534255 A 20020927; KR 20010030383 U 20011005; RU 2004113559 A 20020927