CONNECTION STRUCTURE OF UPPER-SIDE LOWER EXTREMITY PROSTHESIS AND LOWER-SIDE LOWER EXTREMITY PROSTHESIS IN LOWER EXTREMITY PROSTHESIS

摘要

PROBLEM TO BE SOLVED: To provide a connection structure of an upper-side lower extremity prosthesis part and a lower-side lower extremity prosthesis part in a lower extremity prosthesis providing an optimal wearing state with which a user can favorably walk and easily and quickly performing an adjustment according to a situation required by a user.;SOLUTION: The connection structure of the upper-side lower extremity prosthesis part to be worn on a body, and the lower-side lower extremity prosthesis part that is connected to the upper-side lower extremity prosthesis part to constitute a lower extremity prosthesis, and having a grounding part at a lower end part comprises: a connection part 3 provided on one of the lower-side lower extremity prosthesis part and the upper-side lower extremity prosthesis part; a fitting object connection part 4 that is provided on the other and fitted to the connection part 3; and retaining bodies 6 and 7 that project to fitting object holes of the fitting object connection parts 4 and retain the connection part 3 located in the fitting object holes.;COPYRIGHT: (C)2014,JPO&INPIT