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. 06, 1989
Filed:
Apr. 03, 1987
Applicant:
Inventor:
James L Mitchell, Rogers, AR (US);
Assignee:
Rogers Tool Works, Inc., Rogers, AR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
403 24 ; 403349 ;
Abstract
A quick change tool holder of the block tool type wherein a tool nose assembly is releasably secured to a drive member at an interface plane. A bayonet subassembly extends coaxially from the drive member by some predetermined distance and is receivable in an axially extending socket in the tool nose. The bayonet subassembly is selectively rotatable relative to the drive member between engaged and disengaged conditions with the tool nose socket. The distance that the bayonet subassembly extends from the drive member is selectively adjustable for insuring that the bayonet securely engages with the socket.