Resilient tires and wheels – Tires – resilient – Anti-skid devices
Patent
1977-01-24
1979-12-04
Kunin, Stephen G.
Resilient tires and wheels
Tires, resilient
Anti-skid devices
152223, 152221, B60C 2700, B60C 2702
Patent
active
041767047
ABSTRACT:
Provided is a novel emergency traction device adapted for use on all vehicles which use circular rubber tires or the like for movement. The traction device disclosed, by virtue of its design, takes advantage of inherent physical forces to maintain the device on the tire during forward motion and rotation of the tire, rather than depending on conventional securing devices. By doing so, the present device can be mounted entirely from one side of the tire in a snap-on motion without having to remove the tire from the vehicle, or elevating the vehicle, as was required by past traction devices.
REFERENCES:
patent: 1250908 (1917-12-01), Lowrey, Jr.
patent: 2076894 (1937-04-01), Johnson
patent: 2532380 (1950-12-01), Tschohl et al.
patent: 2596248 (1952-05-01), Kennedy
patent: 2597458 (1952-05-01), Cummins
patent: 2612202 (1952-09-01), Bumbaugh
patent: 3106949 (1963-10-01), Timmons
Kunin Stephen G.
Williams Lawrence E.
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