Historical information

This traction device was made to increase traction and braking on slippery surfaces eg. snow / ice and can be fitted on two wheels on one or more axles of a vehicle. These devices can fit many wheel sizes. these 'snow chains' were used in the early 1970's.

Significance

These vehicle traction devices were used at Falls Creek during winter.

Physical description

Rusted steel device used to grip vehicle wheels to enable traction over slippery surfaces. Four steel curved prongs connected at a solid steel rectangular centre. Each prong has teeth at the centre enabling it to fit through and be moved for tightening. The prongs are at 90 degrees to each other. The steel prongs are 'waved' on the outer wheel where they contact the surface of the ground. On the outside of the centre piece a coiled piece of steel is attached extending out to curve around one of the prongs

Inscriptions & markings

Inside centre on steel rectangular plate: "Christiana Spigervek" /
"Norway Patent Nos. 116148 / 116188 / Norway / Foreign Patents Pending."