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:
Aug. 12, 2003
Filed:
Jun. 04, 2002
Yosuke Haruna, Kobe, JP;
Kabushiki Kaisha Kosmek, Hyogo, JP;
Abstract
A work pallet ( ) has an under surface opened to provide a positioning hole ( ). The positioning hole ( ) has an upper wall which supports a pull rod ( ) diametrically movably. A clamp pallet ( ) projects an annular plug portion ( ), onto which a shuttle member ( ) is externally fitted. The shuttle member ( ) makes a tapering engagement with the positioning hole ( ). The plug portion ( ) has a cylindrical hole ( ), into which a transmission sleeve ( ) is inserted. The transmission sleeve ( ) supports an engaging ball ( ), which engages with an engaged portion ( ) of the pull rod ( ). Defined between the cylindrical hole ( ) and an outer peripheral surface ( ) of the transmission sleeve ( ) is a flow passage ( ) through which cleaning compressed air passes.