Rollover protective structure for a mobile machine
US6237952A · kind A · utility
6Cited by
21References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1998 |
| Grant date | May 29, 2001 |
| Priority date | — |
| Expiry date | Sep 23, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/131
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rollover protective structure for a mobile machine. The structure includes a base member, a plurality of lower post portions attached to the base member, and a plurality of upper post portions, each associated with a corresponding lower post portion. Each corresponding upper and lower post portion includes either a tapered portion extending out from an end or a hollow portion to receive the tapered portion. Each post portion having the hollow portion also includes a pair of inclined wedges attached to opposing sides of the post portion. The structure also includes a canopy attached to the upper post portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.