EP 0135812 A3 19851227 - PROTECTIVE HELMET, IN PARTICULAR HELMET OF THE FULL-FACE TYPE FOR MOTOCYCLIST
Title (en)
PROTECTIVE HELMET, IN PARTICULAR HELMET OF THE FULL-FACE TYPE FOR MOTOCYCLIST
Publication
Application
Priority
DE 8325066 U 19830901
Abstract (en)
[origin: EP0135812A2] The protective helmet has a swivellable visor (4) which has a transparent pane (5), arranged on a visor frame (6), and covers a viewing aperture, ventilation apertures (14) being provided in the region of the vision aperture. In a protective helmet of this type, a low-cost design is to be provided which optimally fulfils the contradictory requirements of a high degree of comfort for the wearer and a sufficient ventilation which is largely independent of the specific driving situation. This is achieved in that the ventilation apertures (14) are arranged in the visor (4) in the region above the top edge (9) of the viewing aperture. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [X] US 4101980 A 19780725 - STEPAN WALTER, et al
- [X] US 3897597 A 19750805 - KASPER DALE R
- [X] US 3727235 A 19730417 - FISHER J
- [X] FR 2247174 A1 19750509 - WROBEL KURT [FR]
- [A] US 4081865 A 19780404 - BERGEE MARK A, et al
Designated contracting state (EPC)
AT BE CH DE FR IT LI
DOCDB simple family (publication)
EP 0135812 A2 19850403; EP 0135812 A3 19851227; DE 8325066 U1 19850214
DOCDB simple family (application)
EP 84110071 A 19840823; DE 8325066 U 19830901