Ventilated helmet

Details Ventilated helmet Ventilated helmet

1985-08-26

1986-12-09

Nerbun, Peter

Apparel

Guard or protector

For wearer's head

2414, 2424, 21713, A42B 302

Patent

active

046271155

ABSTRACT:
A cyclist's helmet incorporates a dome shaped top wall structure, opposite side wall structures, a front opening for forward viewing, a lower front wall structure which extends forwardly and a rear wall structure. It also includes:

REFERENCES:
patent: 2777127 (1957-01-01), Marietta
patent: 3806949 (1974-04-01), Bushman
patent: 3984875 (1976-10-01), Farquharson
patent: 4081865 (1978-04-01), Bergee
patent: 4115874 (1978-09-01), Hasegawa
patent: 4404690 (1983-09-01), Farquharson
patent: 4434514 (1984-03-01), Sundahl et al.
patent: 4519099 (1985-05-01), Kamiya et al.
Nava, "The New Nava 2AC With Air Control", 1984.

Affiliated with

Also associated with

Rating

Ventilated helmet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ventilated helmet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ventilated helmet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1377725