| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved inside shaft system for assistive devices without problems which occur with sweat passing through gaps between the inside shafts of assistive devices such as artificial knee joints, artificial lower thighs, and artificial arms and electrodes leading action potential at the muscle tissue stump to control the assistive devices, getting into the middle space between the inside and the outside shafts to corrode the electric and electronic constituent elements and prevent wash of the inside shaft. SOLUTION: The electrode 2 is attached to a holder 1 closing a recess tightly at the inside shaft 30 for assistive devices. The holder 1 is preferably comprised of an elastic material, especially a silicone or another material which are gentle or fit to a skin. The electrode 2 can be held in the holder 1 by injection molding, adhering, pressing, or shape combination. COPYRIGHT: (C)2008,JPO&INPIT
|
