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:
Mar. 01, 2011
Filed:
Oct. 02, 2008
Chao-chih Chang, Taichung, TW;
Chao-Chih Chang, Taichung, TW;
Taiwan Carol Electronics Co., Ltd., Taichung, TW;
Abstract
A clamping device includes an elongated seat unit and a clamping lever unit which respectively have mated and mating jaw segments to clamp a to-be-clamped part of an instrument, grip and actuating segments confronting each other, and mount and fulcrum segments pivotally mounted such that, when the actuating segment is turned away from the grip segment, the mating and mated jaw segments are moved toward each other. A lengthwise extending beam is secured to the elongated seat unit, and is spaced apart from the grip segment. A tubular member has an inner peripheral retained surface displaceably engaged with the beam, and an outer rim surface configured to force the actuating segment to permit the mating jaw segment to clamp the to-be-clamped part with an increased friction force when the tubular member is displaced towards the mount segment.