Title:
ELASTIC CRAWLER
Document Type and Number:
WIPO Patent Application WO/2020/080448
Kind Code:
A1
Abstract:
Provided is a novel elastic crawler having improved durability. An elastic crawler (1A) includes a crawler body (2) made of an elastic material; a projection (3) made of an elastic material, and arranged on an inner peripheral surface (21) of the crawler body (2); and a resin member (31) forming a part of the projection (3). The resin member (31) is embedded in the projection (3) such that a lowermost end (31e) of the resin member (31) is arranged at a position higher than a lowermost end (3e) of the projection (3), and a part of the resin member (31) is exposed on a crawler width direction side surface (3b1) of the protrusion (3) and constitutes a crawler width direction side surface (2b1) of the protrusion (3).
Inventors:
MIYAMOTO RYO (JP)
Application Number:
PCT/JP2019/040773
Publication Date:
April 23, 2020
Filing Date:
October 16, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B62D55/253
Foreign References:
| JP2006103482A | 2006-04-20 | |||
| JP2014015156A | 2014-01-30 | |||
| JP2015089767A | 2015-05-11 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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