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. 19, 2005
Filed:
Nov. 06, 2002
Mun-sang Kim, Seoul, KR;
Bong-soo Kang, Seongnam, KR;
Woo-jin Chung, Seoul, KR;
Hyung-jin Lee, Incheon, KR;
Chong-won Lee, Seoul, KR;
Mun-Sang Kim, Seoul, KR;
Bong-Soo Kang, Seongnam, KR;
Woo-Jin Chung, Seoul, KR;
Hyung-Jin Lee, Incheon, KR;
Chong-Won Lee, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
A robot hand finger makes a hooking movement similar to that of the human fingers with less number of driving units by installing a 4-joint link. A robot hand includes several fingers and 4-joint link in order to implement a horizontal movement of the fingers. A robot hand selectively drives a hooking movement and a horizontal movement of fingers with less number of driving units by having a clutch unit. A robot hand includes fingers with a strain gage and is able to control a grasping force by using a value measured by the strain gage.