One-piece crawler pad
US5186526A · kind A · utility
48Cited by
11References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 24, 1992 |
| Grant date | Feb 16, 1993 |
| Priority date | — |
| Expiry date | Mar 24, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/253
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A one piece crawler pad has a substantially rectangular body portion having first and second narrow ends and first and second major surfaces. The interior space of a centrally located protrusion is sized to receive a portion of a chain link. Bolts passing horizontally through the central protrusion affix the crawler pad to the chain link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.