Brake lockout system
US4753488A · kind A · utility
2Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1987 |
| Grant date | Jun 28, 1988 |
| Priority date | — |
| Expiry date | Apr 30, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T17/18
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A brake lockout system is provided for use in conjunction with the air brake systems of heavy vehicles, such as trucks that are equipped with other air operated equipment to prevent release of a parking brake unless the air operated equipment is in a disengaged condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.