Air flow adjusting rear member of the helmet

Details Air flow adjusting rear member of the helmet Air flow adjusting rear member of the helmet

1998-12-31

1999-12-07

Neas, Michael A.

Apparel

Guard or protector

For wearer's head

2425, A42B 304

Patent

active

059961287

ABSTRACT:
An air flow adjusting rear member of a helmet comprises a top portion for suppressing negative pressure generated at a back part of the helmet and is removable from the helmet by using adhesive element for fastening the air flow adjusting rear member to the back part of the helmet. The air flow adjusting rear member is made of thin resin for enough plasticity and elasticity to modify its shape in accordance with a curved surface of the helmet.

REFERENCES:
patent: 3496854 (1970-02-01), Feldmann et al.
patent: 4564959 (1986-01-01), Zahn
patent: 4586197 (1986-05-01), Hubbard
patent: 5097538 (1992-03-01), Feuling
patent: 5124848 (1992-06-01), Capilupi, Jr.
patent: 5333328 (1994-08-01), Roberts
patent: 5575018 (1996-11-01), Rothrock

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