Protective crash helmet

Details Protective crash helmet Protective crash helmet

1984-03-26

1986-05-06

Schroeder, Werner H.

Apparel

Guard or protector

For wearer's head

2414, 2424, A42B 302

Patent

active

045862001

ABSTRACT:
A protective crash helmet designed to increase the safety and comfort of a motorcycle rider is described. One of the protective layers inside the helmet includes inflatable air bubbles whose pressure and consequently size may vary when connected to an outside air pressure supply. This unique feature allows a more precise fit to a rider's head, all of which are not the same shape. In addition, the protective crash helmet also has a ventilating system for cooling the interior of the crash helmet. An air inlet located on the front of the helmet with a valving door, allows air inside the helmet whereby the passageway is the space between the respective air bubbles. The air outlet located in the rear of the helmet allows the air to pass through the helmet thereby cooling the rider.

REFERENCES:
patent: 3600714 (1971-08-01), Cade et al.
patent: 3609764 (1971-10-01), Morgan
patent: 3860966 (1975-01-01), Brown
patent: 3925821 (1975-12-01), Lewicki
patent: 3999220 (1976-12-01), Keltner
patent: 4038700 (1977-08-01), Gyory
patent: 4054953 (1977-10-01), De Barsy
patent: 4081865 (1978-04-01), Bergee et al.
patent: 4115874 (1978-09-01), Hasegawa
patent: 4141085 (1979-02-01), Adams
Dan River, A Dictionary of Textile Terms, 12th Edition, 1976, p. 109, "Textile".

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1567310