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:
Jul. 15, 2014
Filed:
Apr. 01, 2011
Applicant:
Detlev Ulle, Mainal, DE;
Inventor:
Detlev Ulle, Mainal, DE;
Assignee:
Delaware Capital Formation, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 1/14 (2006.01); B23Q 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A clamping device has a toggle lever mechanism () with a linearly movable actuator () and a pivot shaft () with a tensioning arm (). A mechanism to unlock an over-center position is coupled with the toggle lever mechanism. The mechanism includes a control element () that is arranged on the actuator () and a rocker (). The rocker () can be brought into adjusting contact with the control element (). The control element () is in the form of a control extension in a direction facing away from the pivot shaft. The actuator () is arranged between the pivot shaft () and the rocker ().