EP 0850575 A1 19980701 - Pneumatic safety device for crash helmets
Title (en)
Pneumatic safety device for crash helmets
Title (de)
Pneumatische Sicherheitsvorrichtung für Schutzhelme
Title (fr)
Disposiitf de protection pneumatique pour casques
Publication
Application
Priority
IT MI962750 A 19961227
Abstract (en)
A safety device (2) for crash helmets (1) directly adaptable to conventional crash helmets or encompassed in newly manufactured helmets, characterized by pneumatically expandable appendages (3,4,5,22,23) triggered by inertial sensors (20,28). This invention is particularly suitable for preventing irregular movements, compression and rotation of the neck caused by accident trauma. <IMAGE>
IPC 1-7
IPC 8 full level
A42B 3/04 (2006.01)
CPC (source: EP)
A42B 3/0473 (2013.01)
Citation (search report)
- [X] WO 9426136 A1 19941124 - ENTROPY RACING INC [US]
- [X] FR 2719747 A1 19951117 - STREIFF MOTORSPORT PHILIPPE [FR], et al
- [X] US 5133084 A 19920728 - MARTIN RICHARD L [US]
- [X] DE 8911519 U1 19900104
- [A] WO 9636249 A1 19961121 - AIRBAG PROTECTION SYSTEMS LTD [GB], et al
- [A] DE 4416847 A1 19951116 - TEMIC BAYERN CHEM AIRBAG GMBH [DE]
- [A] FR 2646592 A1 19901109 - SMITHS INDUSTRIES PLC [GB]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97122848 A 19971224; IT MI962750 A 19961227