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:
Oct. 16, 1984
Filed:
Oct. 13, 1983
Applicant:
Inventor:
John G Price, Montgomery, AL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25G / ; F16D / ;
U.S. Cl.
CPC ...
403316 ; 403324 ; 403379 ; 464153 ;
Abstract
A pin lock is disclosed which comprises a shaft coupling connecting a drive shaft with a driven shaft, preferably in the environment of heavy machinery. The pin lock basically consists of an elongated shaft including means at one end for coupling the shaft to drive means and including receptacle means at another end which receives the driven shaft. After the driven shaft is placed into the receptacle, a pin is inserted into holes formed in the receptacle and this pin overlies the driven shaft to prevent radial movement thereof.