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. 12, 2005
Filed:
Feb. 13, 2003
Yuji Maeguchi, Hyogo, JP;
Takahiro Inada, Hyogo, JP;
Yuji Maeguchi, Hyogo, JP;
Takahiro Inada, Hyogo, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Kobe, JP;
Abstract
Provided is a robot arm mechanism that conveys and supports a work, which requires neither a traveling axis that demand a high installation accuracy nor a jig for fixedly supporting a work. A robotincludes: a parallel link mechanismhaving a lower linkand an upper link, in which the lower linkand the upper linkare coupled with an armand an auxiliary link; a driving portion for driving one jointof the lower linkin the parallel link mechanism; a parallel link mechanismhaving a lower linkand an upper linkfixed on the upper linkin the parallel link mechanism, in which the lower linkand the upper linkare coupled with an armand an auxiliary link; a driving portion for driving one jointof the upper linkin the parallel link mechanism; and an armfixed on the lower linkin the parallel link mechanismand holding up an object for support.