fussschlaufe for surfers and other windgetriebene vehicles.

摘要

The surfboard foot loop or for other wind-driven appliances has a shape (1a) matching the morphology of the front part of the foot in the working position. The vertical projection of the centre line (2) of the loop band onto the surfboard (5) pref. has a continuous or discontinuous curved pattern so that the loop matches the slope of the foot between the toes and the instep, with the band being of relatively rigid material.