Elastic crawler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 2007
Issued Date -
N/A
app pub date -
Jul 20, 2005
filing date -
Feb 27, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An elastic crawler having a crawler body formed of a rubber elastic material into an endless belt so that rollers rotatively move on right and left side regions on an inner surface of the crawler body is provided with a reinforcement provided extending outwardly in a thickness direction of the crawler body in an area of the crawler body extending at least partially under said right and left ends of each of the rollers. The prevents the elastically bendable side regions from being cracked when either of the side regions of the elastic crawler is bent about an axis that extends in a circumferential direction of the crawler.
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Family
International Classification(s)
Cited Art Landscape
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