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. 02, 1987
Filed:
Apr. 03, 1986
Applicant:
Inventor:
Jerry C Patton, Broken Arrow, OK (US);
Assignee:
The Crosby Group, Inc., Tulsa, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G / ;
U.S. Cl.
CPC ...
403 78 ; 403165 ; 403344 ; 403349 ; 403348 ; 59 95 ;
Abstract
An industrial or heavy duty type swivel used to make connection between load receiving and hoisting devices with relative rotation therebetween, is assembled with minimal machined parts and includes an upper connector having a receiving cavity for a lower connector which has pre-assembled thereon, prior to interconnection within the cavity, a thrust washer or thrust bearing assembly which interconnects by a splined or bayonet type connection.