ANORDNING FOER OMVANDLING AV EN LINJAER- TILL EN ROTERANDE ROERELSE FOER INTERMITTENT KRAFTOEVERFOERING, SPECIELLT FOER FRAMDRIVNING AV TRANSPORTMEDEL PAA HJUL

摘要

The drive mechanism is for transport equipment such as a wheelchair, hand-driven truck, etc., using a lever moved to and fro and with friction coupling to the wheel periphery. The rotation angle can be increased or decreased by changing up or down, and movement can be made in the forward rearward direction. The mechanism is also usable as a brake. @(DWg.No.1/2)@.