Helmet strap assembly having contoured support member

Apparel – Guard or protector – For wearer's head

Patent

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Details

2425, A42B 300

Patent

active

057377774

ABSTRACT:
A chin strap assembly incorporating a semi-rigid, flexible support member formed of plastic or other resilient material and having upwardly extending end portions which bear upwardly against first and second sides of the wearer's jawbone, and a downwardly arched center portion which relieves the soft-tissue, hypoglossal area of the throat from upward pressure generated by tension on the helmet strap thereby rendering it easier for the wearer to breath under exertion. A fabric wrap fits over the strap and support members to hold the latter in place at the desired location, and the wrap also provides cushioning for the wearer's jaw.

REFERENCES:
patent: 1855795 (1932-04-01), Dorsey
patent: 3311921 (1967-04-01), Helm
patent: 3572329 (1971-03-01), Woskin
patent: 3619813 (1971-11-01), Marchello
patent: 4646368 (1987-03-01), Infusino et al.
patent: 4651356 (1987-03-01), Zide
patent: 4741054 (1988-05-01), Mattes
patent: 4856119 (1989-08-01), Haberle
patent: 4884301 (1989-12-01), Aileo
patent: 5347660 (1994-09-01), Zide et al.
patent: 5459878 (1995-10-01), Gold
patent: 5500951 (1996-03-01), Marchello
patent: 5504945 (1996-04-01), Purnell

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