Bead lock device

Details Bead lock device Bead lock device

1985-09-03

1987-06-23

Czaja, Donald E.

Resilient tires and wheels

Tires, resilient

Cushion and pneumatic combined

29446, 29526R, 152400, 152520, 403340, 4034081, B60C 1704, B60C 500

Patent

active

046745491

ABSTRACT:
A bead lock device includes a plurality of bows and a frame for connecting the bows together to form an annular structure. The structure is placed in the interior of a tire which is placed onto a wheel. Wheel flanges compress the bows which, in turn, effectively lock the tire beads against the wheel flanges. A method of making a bead lock device by attaching bows onto a pair of flexible rods and joining the rods at their ends to form hoops is also disclosed.

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patent: 4318435 (1982-03-01), Heath-Coleman
patent: 4401144 (1983-08-01), Wilde

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