Collapsible, sprung and steerable ski sledge, is sprung either through elasticity of support arms or by use of springs with or without shock absorbers, or by rubber type buffers

摘要

The collapsible, sprung and steerable ski sledge, according to design is sprung either through the elasticity of the support arms (2) or by the use of springs with or without shock absorbers, or by rubber type buffers. The sledge stands on two set apart runners which are inclined by the tiltable seat board (1) through rods (4) or pull cables. The runners consists of Carving skis fastened to the support arms by click quick release connections and by hinges (7) and click quick release connections (8,9) the skid sledge can be quickly collapsed and erected again.