Resilient tires and wheels – Tires – resilient – Anti-skid devices
Patent
1993-08-09
1994-11-01
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Anti-skid devices
301 443, B60C 2704
Patent
active
053600452
ABSTRACT:
A wheel traction lug assembly includes a pair of side plates with wedge-shaped elements on upper ends thereof extending toward one another so as to define a wedge-shaped gap therebetween being wider at respective front ends than rear ends of the wedge-shaped elements, a cross bracket pivotally attached to and extending between midsections of the side plates, a pair of holding clips disposed on lower ends of the side plates for gripping opposite sides of a wheel rim, and a lug extension plate pivotally mounted to the cross bracket and extending upwardly between the wedge-shaped elements on the side plates such that the tighter the lug extension plate becomes wedged between the upper ends of the side plates the tighter the holding clips on the lower ends of the side plates grip opposite sides of the wheel rim as to remain at a stationary position about the wheel rim.
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Ball Michael W.
Flanagan John R.
Lorin Francis J.
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