Helmet

Details Helmet Helmet

1989-07-17

1991-05-07

Nerbun, Peter

Apparel

Guard or protector

For wearer's head

2421, 2425, A42B 300

Patent

active

050125338

ABSTRACT:
The invention relates to a single-shell helmet made from a styrene or polystyrene-based foam plastic. Unlike in the case of the hitherto known one-piece helmets of this type, the invention subdivides the helmet into shell parts, which are integrated together by means of hinged areas and can be easily adapted to different head sizes by means of an adjusting system.

REFERENCES:
patent: 3087166 (1963-04-01), Howard
patent: 4404690 (1983-09-01), Farquharson
patent: 4443891 (1984-04-01), Blomgren et al.
patent: 4646367 (1987-03-01), El Hassen

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-931057