Title:
TIRE
Document Type and Number:
WIPO Patent Application WO/2021/079839
Kind Code:
A1
Abstract:
A tire according to the present disclosure is provided with land portions (100) each of which comes into contact with a road surface and which is in a rib shape or a block shape. The land portions (100) each include a plurality of sipes (101). Ends (102), of the sipes (101), each located on the early contact side that comes into contact with the road surface first in association with the rotation of the tire, terminate in the respective land portions (100). Ends (103), of the sipes (101), each located on the later contact side that comes into contact with the road surface later in association with the rotation of the tire, are open to side walls of the land portions (100).
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Inventors:
AKASHI TOKUMASA
Application Number:
PCT/JP2020/039205
Publication Date:
April 29, 2021
Filing Date:
October 19, 2020
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C11/03; B60C11/12
Foreign References:
| JPH01101204A | 1989-04-19 | |||
| JP2010215075A | 2010-09-30 | |||
| JP2018203113A | 2018-12-27 | |||
| JP2001063321A | 2001-03-13 | |||
| JP2012171513A | 2012-09-10 | |||
| JP2003205710A | 2003-07-22 | |||
| US20150224828A1 | 2015-08-13 | |||
| JP2020196372A | 2020-12-10 | |||
| JP2014223816A | 2014-12-04 |
Other References:
See also references of EP 4049859A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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