Tire support apparatus
AssigneeThe Goodyear Tire & Rubber Company
InventorsGeorge Michael Stoila, Dale Eugene Wells, Thomas Alan Sells
Life of this patent
Estimating the term…
Abstract
A tire support device for supporting the bead area of a tire is described. The tire support device includes an inner support member having a plurality of support vanes mounted to the support member, the support vanes radially extend from the inner support member. The tire support device further comprises a plurality of cover plates forming an outer cylindrical surface for supporting the bead area of a tire. The cover plates having an inner rib which extends radially inward, said rib having one or more guide members, each slide member slidably mounted on the support vane, wherein the guide members are slidably from a radially inward position to close the cover plates, and to a radially outward position to radially expand the tires.
Claims17
A tire support device for supporting the bead area of a tire, the device comprising:
- an inner support member having a plurality of support vanes mounted to the support member, said support vanes radially extend from the inner support member;
- a plurality of cover plates forming an outer cylindrical surface for supporting the bead area of a tire;
- each cover plate having an expansion vane which is slidable under an adjacent cover plate, wherein the outer cylindrical surface of the tire support device is covered by a first rubber sleeve and a second rubber sleeve located over and joined to the first rubber sleeve, wherein the outer lateral ends of the second rubber sleeve are in contact with but not connected to the first rubber sleeve whereby the outer lateral ends are free to move, said cover plates having an inner rib which extends radially inward, said rib having one or more guide members, each guide member being slidably mounted on the support vane, wherein the guide members are slidable from a radially inward position to close the cover plates and conceal the expansion vanes by sliding the expansion vanes under an adjacent cover plate, and to a radially outward position to radially expand the outer cylindrical surface of the tire support device and reveal the expansion vanes.
A tire support device for supporting the bead area of a tire, the device comprising:
- an inner support member having a plurality of support vanes mounted to the support member, said support vanes radially extend from the inner support member;
- a plurality of cover plates forming an outer cylindrical surface for supporting the bead area of a tire;
- said cover plates having an inner rib which extends radially inward, said rib having one or more guide members, each guide member being slidably mounted on the support vane, wherein the guide members are slidable from a radially inward position to close the cover plates, and to a radially outward position to radially expand the outer cylindrical surface of the tire support device, wherein the outer cylindrical surface is covered by a first rubber sleeve and a second rubber sleeve located over and joined to the first rubber sleeve, wherein the first rubber sleeve is thicker than the second rubber sleeve, wherein a centerline of the second rubber sleeve is fixed to the first rubber sleeve, and a first and second outer end of the second rubber sleeve are in contact with but not connected to the first rubber sleeve whereby the first and second outer ends are free to move.
A tire support device for supporting the bead area of a tire, the device comprising:
- an inner support member having a plurality of support vanes mounted to the support member, said support vanes radially extend from the inner support member;
- a plurality of cover plates forming an outer cylindrical surface for supporting the bead area of a tire;
- said cover plates being radially expandable, wherein the outer cylindrical surface is covered by a first rubber sleeve and a second rubber sleeve located over and joined to the first rubber sleeve, wherein a portion of the second rubber sleeve is fixed to the first rubber sleeve wherein the outer ends of the second rubber sleeve are in contact with but not connected to the first rubber sleeve whereby the outer ends are free to move.
Dependencies are inferred from the claim text.