Operator's cab in construction machine
US6325450A · kind A · utility
17Cited by
17References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2001 |
| Grant date | Dec 4, 2001 |
| Priority date | — |
| Expiry date | Feb 7, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D33/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An operator's cab in a construction machine in which hollow pillar portions are formed each with an outer panel and an inner panel bonded to each other and the hollow pillar portions constitute an operator's cab frame, includes at least one reinforcement member constituted of thin plate that is bonded to the outer panel and/or the inner panel to divide an internal space of each of the hollow pillar portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.