Full-function modularized assembly structure of a wheelchair
AssigneeAerospace Industrial Development Corporation
InventorsZen-Jye Chen, Hsiang-Suen Lin, Wen-Huei Chung, Shsu-Tung Chu, Chi-Ming Shih, Ju-Pin Li
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Abstract
A full-function modularized assembly structure of a wheelchair includes two upper transverse tubes and two lower transverse tubes mounted between two sided front module connecting members and two sided rear module connecting members, thereby forming the main frame of the wheelchair. The front wheel and the rear wheel may be respectively mounted on the upper transverse tube and the lower transverse tube at different horizontal positions and different vertical heights, so that the distance between the front wheel and the rear wheel may be adjusted arbitrarily.
Claims12
A full-function modularized assembly structure of a wheelchair, comprising:
- two sided front module connecting members each including a first insertion connector for insertion of an upper transverse tube, a second insertion connector for insertion of a lower transverse tube, and at least one front wheel locking screw bore for locking a front wheel;
- and
- two sided rear module connecting members each including a fourth insertion connector corresponding to the first insertion connector for insertion of the upper transverse tube, a fifth insertion connector corresponding to the second insertion connector for insertion of a lower transverse tube, and at least one rear wheel axle insertion hole for insertion of a rear wheel.
The full-function modularized assembly structure of a wheelchair in accordance with claim 9, wherein the connecting seat has a front end provided with a fixing lug for locking a first end of a foot plate extension bracket whose second end is provided with a foot plate, and a pad is secured on the upper transverse tube for supporting the foot plate extension bracket.
Dependencies are inferred from the claim text.