DRAG FOR TREKK OG SAMMENKOPLING AV PULKER OG LIGNENDE SNOKJORETOYER

摘要

The invention relates to a towing device for towing and coupling pulkas and similar snow vehicles. The towing device is realized such that it is resiliently flexible in the downward direction and is provided with a brake b for providing automatic and progressive braking whenever the towing device is subjected to pressure in the direction of travel. The rear part of the towing device is fork-shaped with bow-shaped legs. The towing device is made from a resilient material such as spring steel.