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. 10, 2014
Filed:
Aug. 08, 2013
Applicant:
Forkardt Inc., Elmira, NY (US);
Inventors:
Thomas H. Dejonghe, Sterling Heights, MI (US);
Douglas L. Roush, Traverse City, MI (US);
Thomas M. Grobbel, Ortonville, MI (US);
Assignee:
Forkardt Inc., Elmira, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 31/39 (2006.01); B23B 31/175 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system, in certain embodiments, includes a wedge-lock coupling configured to connect a jaw to an actuator arm of a chuck. The wedge-lock coupling includes a wedge portion having a path of travel between a release position and a lock position, and a locking direction along the path of travel gradually wedges the wedge portion between the actuator arm and the jaw.