STEPHEN CHRISTOPHER WATSON, D.C.
Chiropractic at California St, Mountain View, CA
License number
California DC12306
Category
Chiropractic
Type
Chiropractor
Address
Address
2425 California St, Mountain View, CA 94040
Phone
(650) 969-1032
(650) 969-1107 (Fax)
(650) 969-1107 (Fax)
Professional information
Dr. Stephen C Watson, Mountain View CA - DC (Doctor of Chiropractic)
Specialties:
Chiropractic
Address:
2425 California St, Mountain View 94040
(650) 969-1032 (Phone), (650) 969-1107 (Fax)
(650) 969-1032 (Phone), (650) 969-1107 (Fax)
Languages:
English
Integral Safety Helmet
US Patent:
5084918, Feb 4, 1992
Filed:
Jun 11, 1990
Appl. No.:
7/535502
Inventors:
Peter M Breining - Palo Alto CA
Stephen H. Watson - Mountain View CA
Jerome M. Sivesind - Mountain View CA
Gerrit Heyl - Munchen, DE
Stephen H. Watson - Mountain View CA
Jerome M. Sivesind - Mountain View CA
Gerrit Heyl - Munchen, DE
Assignee:
Bayerische Motoren Werke AG
International Classification:
A42B 108
US Classification:
2424
Abstract:
An integral safety helmet is described in which a chin guard can be folded up. For the release of the chin guard, a central opening bar is provided on the front side of the chin guard. As a result, the locking mechanism can easily be opened by only one hand or by the thumb of the motorcyclist. In certain embodiments, the opening bar is designed as a two-armed lever having an upper arm and a lower lever arm. In this manner, the chin piece can be released in two different manners.