FIELD: transport.
SUBSTANCE: invalid carriage comprises a seat and a frame made up of two semi-frames each furnished with guide fitted on a common pipe and two wheels. A link is hinged with its one end to every guide while its other ends are articulated to each other. A handle is attached to the hinge axle. A foot support with a ledge is hinged to one of semi-frames, the other semi-frame being furnished with a lug receiving the afore said ledge. The said handle is bound with a rope passed through the block furnished at semi-frame with the foot support. One end of aforesaid pipe is furnished with a collar, the other end being provided with a retainer.
EFFECT: ease of ease and higher reliability.
4 cl, 7 dwg
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|---|---|---|---|
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|
RU2326640C1 |
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RU2437796C1 |
