Sliding latch for fifth wheel hitch
US7240913B2 · kind B2 · utility
8Cited by
12References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2005 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Apr 5, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7007
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A latch mechanism for a fifth wheel hitch that automatically closes a jaw and locks the hitch when the hitch engages a kingpin. The latch mechanism includes a handle that is used set the latch for receiving the kingpin. The latch mechanism also includes a latching member that is biased toward a closed position and tripped in response to engagement of the kingpin with a jaw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.