EP 0492984 B1 19970514 - Improvements in or relating to protective helmets
Title (en)
Improvements in or relating to protective helmets
Title (de)
Schutzhelm
Title (fr)
Casque de protection
Publication
Application
Priority
- CA 2072063 A 19920623
- GB 9027677 A 19901220
Abstract (en)
[origin: EP0492984A1] A protective helmet (1) incorporates a visor (30) retractable therewithin, a fan (24) for providing filtered air flow through a duct (22) within the shell (2) to the visor (30), and ear defenders (60) mounted substantially within the profile of the shell (2). <IMAGE>
IPC 1-7
IPC 8 full level
A42B 3/16 (2006.01); A42B 3/22 (2006.01); A42B 3/28 (2006.01); A62B 18/04 (2006.01)
CPC (source: EP)
A42B 3/166 (2013.01); A42B 3/225 (2013.01); A42B 3/286 (2013.01); A62B 18/045 (2013.01)
Designated contracting state (EPC)
BE DE ES FR
DOCDB simple family (publication)
EP 0492984 A1 19920701; EP 0492984 B1 19970514; AU 657503 B2 19950316; AU 8993591 A 19920625; CA 2072063 A1 19931224; DE 69126112 D1 19970619; DE 69126112 T2 19971002; ES 2101729 T3 19970716; GB 2251173 A 19920701; GB 2251173 B 19950614; GB 9027677 D0 19910213; GB 9127008 D0 19920219; SE 501653 C2 19950410; SE 9201996 D0 19920629; SE 9201996 L 19931230
DOCDB simple family (application)
EP 91311796 A 19911219; AU 8993591 A 19911219; CA 2072063 A 19920623; DE 69126112 T 19911219; ES 91311796 T 19911219; GB 9027677 A 19901220; GB 9127008 A 19911219; SE 9201996 A 19920629