EP 0770338 A1 19970502 - Cap body of a helmet
Title (en)
Cap body of a helmet
Title (de)
Den Kopf bedeckender Körper eines Helmes
Title (fr)
Corps coiffant de casque
Publication
Application
Priority
- JP 27458995 A 19951023
- JP 27459095 A 19951023
- JP 19377896 A 19960723
Abstract (en)
In a cap body (1) of a helmet (H) comprised of a shell (4) and a liner (7), the liner (7) includes an outer liner (7a) made of a low expanded synthetic resin and having an excellent external force dispersing function, and an inner liner (7b) made of a high expanded synthetic resin and having an excellent external force absorbing function, said inner liner (7b) being fitted to an inner surface of said outer liner (7a). Thus, the shock damping performance of the cap body (1) can be enhanced without specially increasing the thickness of the liner (7). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
A42B 3/06 (2013.01); A42B 3/128 (2013.01)
Citation (search report)
- [XA] DE 2941019 A1 19810423 - WINTER OPTIK [DE]
- [A] US 3665514 A 19720530 - DURAND PHILIP E
- [A] FR 2222034 A1 19741018 - ROYAL INDUSTRIES [US]
- [A] DE 3314924 A1 19840906 - GYOERY KALMAN
- [A] DE 2921354 A1 19801204 - LITTLER BRIAN JOHN
- [A] US 4006496 A 19770208 - MARKER PETER O
- [A] DE 9106781 U1 19921001
- [A] DE 9212247 U1 19930408
- [A] PATENT ABSTRACTS OF JAPAN vol. 18, no. 82 (C - 1164) 10 February 1994 (1994-02-10)
Designated contracting state (EPC)
BE CH DE FR GB LI
DOCDB simple family (publication)
EP 0770338 A1 19970502; EP 0770338 B1 20020925; DE 69623901 D1 20021031; DE 69623901 T2 20030123
DOCDB simple family (application)
EP 96307674 A 19961023; DE 69623901 T 19961023