Slide protection device, especially for airborne vehicle wheels on ice and snow surfaces

摘要

In order to attach an anti-skid device, in particular for vehicle wheels with pneumatic tyres running on surfaces covered with ice and snow, consisting of a supporting plate with a number, attached thereto, of anti-skid arms which extend radially at the same distance from one another and consist of a pre-bent profile on the rim of a tyre of a vehicle, which profile engages over the tread of the tyre and bears a grip profile or spikes at its free ends on the outside, a device is provided which consists of an attachment plate (50) which can be attached to the wheel rim (11) and bears a hub (52) onto which the supporting plate (20) of the anti-skid device (10) can be placed whilst the anti-skid device (10) is secured on the attachment plate (50) via a bayonet-like locking element by means of a securing ring. IMAGE