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Title:
TIRE FOR RACING WHEELCHAIR
Document Type and Number:
WIPO Patent Application WO/2020/217581
Kind Code:
A1
Abstract:
A tire for a racing wheelchair has a sipe extending from one side of a tire equator to the other side across the tire equator on a surface of a tread of the tire, and is characterized in that at least an end of the sipe on the one side is at a tread edge, or in the vicinity of the tread edge, and that the inclination angle of the sipe with respect to the width direction of the tread decreases from the tire equator side toward the tread edge side.

Inventors:
SAHASHI KOHEI (JP)
Application Number:
PCT/JP2019/048341
Publication Date:
October 29, 2020
Filing Date:
December 10, 2019
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C11/00; B60C11/01; B60C11/03; B60C11/12
Foreign References:
CN209305249U2019-08-27
CN109334353A2019-02-15
US7156407B22007-01-02
JP2003341307A2003-12-03
US7156407B22007-01-02
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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