Mounting bars for road making machines
US4129399A · kind A · utility
12Cited by
8References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 1977 |
| Grant date | Dec 12, 1978 |
| Priority date | — |
| Expiry date | Nov 14, 1997 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C2301/16
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A mounting bar for a road making machine having adjuster bars which are pushable out laterally to adjust the working width and which are arranged behind a main bar. Guide tubes for guiding the adjuster bars for telescopic extension are movably supported on the main bar by connection means for movement in the direction of extension of the adjuster bars. The conection means is arranged between the main bar and an end of each guide tube remote from the adjuster bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.