Patent US3386911A successfully refreshed from Google Patents.
Patent FR2407680A1 successfully refreshed from Google Patents.
FR2407680A1
Expired / Lapsed
FR
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Motorcyclists safety helmet with flat visor - having battery-operated wiper and rubber joint for sealing top to helmet
Assignee: PHULPIN ALBAN
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Filing: 1977-11-07
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Granted: —
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Expires: 1997-11-07
Abstract
Abstract The safety helmet for motorcyclists has a hinged visor (2) which is flat at the front to avoid the defraction of the rays of light from oncoming headlights. A telescopic wiper (8), operated by batteries (9), removes drops of rain from the visor. The top of the visor has a rubber joint (5) to seal it to the helmet and the bottom of the helmet has a flexible skirt (6) covering the join to the body. There are two ear flaps (10) in the helmet which are open towards the back.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 13:27
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/18; A42B3/22; A42B3/221; A42B3/222; A42B3/26
Claims Analysis
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