Rubber crawler
US6170925A · kind A · utility
40Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 1998 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | Oct 29, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/24
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rubber crawler has a rubber elastomer constituting a main body of the crawler, at least one metal core buried in the rubber elastomer and extending in a widthwise direction perpendicular to a running direction of the crawler, and at least one rubber lug formed on an outer peripheral face of the rubber elastomer. An element is applied to each widthwise end of the metal core to improve the durable life of the crawler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.