Helmet

Details Helmet Helmet

2005-02-22

2005-02-22

Lindsey, Rodney M. (Department: 3765)

Apparel

Guard or protector

For wearer's head

C002S171300

Reexamination Certificate

active

06857135

ABSTRACT:
In a helmet, a helmet body1has ventilation holes3formed therein, and a guard portion2ais arranged outside the helmet body1so as to cover the portion thereof where the ventilation holes3are formed. The guard portion2ahas a gap5for ventilation secured toward the outer surface of the helmet body1and the ventilation holes3.

REFERENCES:
patent: 585186 (1897-06-01), Cross
patent: 735790 (1903-08-01), Meerza
patent: 2131617 (1938-09-01), Cowden
patent: 3223086 (1965-12-01), Denton
patent: 3496854 (1970-02-01), Hill et al.
patent: 4028739 (1977-06-01), Bell et al.
patent: 5010598 (1991-04-01), Flynn et al.
patent: 5734994 (1998-04-01), Rogers
patent: 5829065 (1998-11-01), Cahill
patent: 5940889 (1999-08-01), Shirai
patent: 2713049 (1995-06-01), None
patent: 2307842 (1997-06-01), None
patent: 2002161426 (2002-06-01), None
patent: WO 9105489 (1991-05-01), None

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