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. 08, 1999
Filed:
Sep. 29, 1997
Applicant:
Inventor:
Claudio Alexandre Kleinpaul, Porto Alegre, BR;
Assignee:
Forjas Taurus S/A, , BR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41A / ;
U.S. Cl.
CPC ...
42 7011 ; 42 7008 ;
Abstract
A locking device for guns, comprising a cylindrical locking pin housed in a housing cavity made in a suitable part of the revolver, having one operable head portion apparent on the external surface of the revolver and an opposite end portion, and a substantially helicoidal groove cooperating with a retention pin, the device locking the revolver when, upon operation with a suitable key, the said locking pin translates inside its housing cavity projecting one of its ends outwards the said housing cavity in order to cooperate with the striking surface so that the said projected end obstructs hammer cocking movement.