Foldable and easily disassembled, multifunctional convertible sports and leisure equipment for muscular-powered or motor-driven rolling and sliding locomotion along the road, off-road, on water, snow and ice and as a stand for stationary use

摘要

The present invention relates to a device for use for all types of locomotion, comprising a scissors-shaped X-frame which can be pushed together, folded up and taken apart and has a saddle, handlebar and exchangeable supporting devices in the form of wheels, skis, ice runners, floats, a creeper band, standing legs and combinations thereof. By exchanging the supporting parts and mounted parts on the handlebar support tube the equipment can be used as: a running wheel, bicycle, tricycle, pillion-type bicycle, shopping trolley, tandem wheelchair, ski-bob, ice-bob, pedalo, track-laying off-road bicycle, lawnmower, mobile rack, cutters (verticutier), earth rollers, gritting lorry, camera tripod, telescope observation stand, easel, drawing-board, standing table, umbrella stand, golf caddy, exerciser.