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. 09, 2014
Filed:
Sep. 21, 2012
Kabushiki Kaisha Yaskawa Denki, Kitakyushu, JP;
Ken-ichi Murata, Kitakyushu, JP;
Takashi Mamba, Kitakyushu, JP;
Go Yamaguchi, Kitakyushu, JP;
Hiroshi Nakamura, Kitakyushu, JP;
Ken-ichi Sadakane, Kitakyushu, JP;
Kabushiki Kaisha Yaskawa Denki, Kitakyushu-Shi, JP;
Abstract
This disclosure discloses a robot hand of underactuated mechanism. The robot hand includes a plurality of actuators, a plurality of joints where the number of the joints is more than the number of the actuators, a palm portion, three finger portions each including a plurality of links having bases coupled to the palm portion and coupled being capable of flexion, and a shape-fitting mechanism which is provided in at the finger portion, and which enables to grasp an object to be grasped in an enclosing manner with the finger portions by performing providing torsional displacement to the links.