The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1976
Filed:
Jan. 03, 1975
Applicant:
Inventors:
Hideaki Sasaya, Aichi, JA;
Akihiro Kobayashi, Aichi, JA;
Assignee:
Nippon Soken, Inc., Nishio, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
200 / ; 200 / ; 200 6153 ; 200276 ;
Abstract
A collision detection device in which a column-shaped member with a contact spring is solely permitted to be moved only in the predetermined direction regardless of the direction of the deflection of a mass and usually holding the mass on one end thereof. The contact spring serves as a connector between two fixed contacts.