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:
Oct. 24, 2006
Filed:
Mar. 12, 2004
Applicant:
Toshio Miyamoto, Kariya, JP;
Inventor:
Toshio Miyamoto, Kariya, JP;
Assignee:
Yutaka Electronics Industry Co., Ltd., Aichi-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hand device for working robot which can be downsized is provided. The device consists of a robot hand, a link meansand a workpiece drop prevention means. The robot handincludes a hand base, a pair of fingersprotruding from the hand baseand a movable coreprovided with a cylinder. The link meansincludes a lever and a connecting padfor connecting the lever and the movable core. A workpiece drop prevention meansincludes a protrusion stickwhich is supported by a supporting rail, a coil spring and an air cylinder for recess