FIELD: medicine.
SUBSTANCE: invention refers to wheel chair, namely unassisted transportations for individuals with one active hand. The wheel chair consists of a frame, attached seat, back, armrests, footrests, two driven and two driving caster wheels with attached rims for chair motion control. The wheel chair comprises a driver rotary group having a change mechanism making the drivers rotating in a forward (one) direction and a reverse (opposite) direction.
EFFECT: simplified motion control procedure and improved chair driveability.
2 dwg
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|---|---|---|---|
| INVALID'S WHEEL CHAIR | 2003 |
|
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