Title:
JOINT TRAINING DEVICE
Document Type and Number:
Japanese Patent JPH09224990
Kind Code:
A
Abstract:
To lock an inner casing to an outer casing during transportation, etc., of a joint training device.
An inner casing 20 is inserted into an outer casing 19 in such a way as to be freely slidable longitudinally. A feed screw 21 driven by a motor 15 is placed inside the inner casing. A nut 22 is fitted around the feed screw 21, and a link mechanism 14 which allows a patient to do bending and stretching exercises of his legs as the nut moves back and forth is provided between the nut and the inner casing. A lock mechanism 16 that can lock the inner casing enclosed in the outer casing is provided in a predetermined position.
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Inventors:
SHIMAKAWA SEIICHI
WAKABAYASHI HIROSHI
MIYAGAWA KOICHI
WAKABAYASHI HIROSHI
MIYAGAWA KOICHI
Application Number:
JP3851496A
Publication Date:
September 02, 1997
Filing Date:
February 26, 1996
Export Citation:
Assignee:
NAGANO KEIKI SEISAKUSHO KK
International Classes:
A61H1/02; (IPC1-7): A61H1/02
Attorney, Agent or Firm:
Yasuo Ishikawa