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:
Sep. 04, 2012
Filed:
Mar. 12, 2008
Yosuke Haruna, Kobe, JP;
Yosuke Haruna, Kobe, JP;
Kosmek Ltd., Hyogo, JP;
Abstract
A left end portion of a clamp arm is vertically swingably connected to an upper portion of a rod vertically movably inserted into a housing, and an annular supported member is attached to a support member rotatably around an axis, the support member being provided to an outer periphery of an upper portion of the housing. A pivot portion provided to the supported member and a non-edge portion in a longitudinal direction of the clamp arm are connected by a link member. The support member and the supported member are provided with an element for receiving an upward force acting from the link member on the pivot portion during a clamping operation. The supported member is fixed to the support member at a desired rotation angle position by a lock element.