Crash-helmet for motorcylists, cyclists and the like, provided w

Apparel – Guard or protector – For wearer's head

Patent

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Details

2 12, 2424, A42B 304

Patent

active

054695848

ABSTRACT:
Crash-helmet is provided with a sunshade visor front-piece, in which the front-piece is made of rigid material and is jut-fixed to connection side pins of the visor by using cogs. The cogs are partly deformable and so sized as to permit the prompt detachment of the front-piece from the helmet pins in case the user should fall or hit against obstacles.

REFERENCES:
patent: 3239842 (1966-03-01), Marchello
patent: 4475254 (1984-10-01), Bay
patent: 4653123 (1987-03-01), Broersma
patent: 4794652 (1989-01-01), Piech von Planta et al.

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