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:
May. 16, 1995
Filed:
Sep. 07, 1994
Applicant:
Inventors:
Yasuho Kitazawa, Aichi, JP;
Kenji Matsui, Aichi, JP;
Assignee:
Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R / ; H01H / ; F42C / ;
U.S. Cl.
CPC ...
102274 ; 280734 ;
Abstract
In a push-type safety lever, a contact surface between a safety lever and a trigger lever is slanted. In a rotation-type safety lever, its circumferential surface is gradually increased in radiuses from an area in which a safety lever does not contact a trigger lever to an area in which it contacts the trigger lever. A mechanical ignition sensor is thereby provided so as to prevent the safety lever and the trigger lever from catching on each other and to reliably operate the safety device.