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. 08, 2025
Filed:
Jan. 29, 2020
Korea Institute of Machinery & Materials, Daejeon, KR;
Hyunsoo Woo, Daegu, KR;
Hyukjin Lee, Gyeongsan-si, KR;
Jangho Cho, Daegu, KR;
Kiyoung Kim, Daegu, KR;
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Abstract
In a robotic prosthetic leg and a method for driving the robotic prosthetic leg, the robotic prosthetic leg includes an ankle bracket, a driving part, a guide bracket, a wire, a pressing part and a first elastic member. The ankle bracket is disposed at a rear upper side of a treading member. The driving part is rotatably combined with the ankle bracket. The guide bracket has a base block and a guide conduit. The wire has a rear side connected to the driving part and extending toward a front side of the treading member. The pressing part is combined with a front side of the wire. The first elastic member is disposed between the base block and the pressing part to enclose the guide conduit and is configured to support the pressing part.