Device for adjusting the length of a mast extension of light-weight rigging more particularly designed for the sailboard

摘要

Device for adjusting the length of a mast extension of light-weight rigging. The subject of the invention is a device for adjusting the length of a mast extension of light-weight rigging. The device 1 is essentially composed of a pin engaged in holes 5 made in the tubular element 6 of the extension 2 and a ring coming to immobilise the pin and on which the mast 3 bears. The device applies mainly to mast extensions for sailboards. <IMAGE>