Receiver hitch with anti-rattle device
US5593172A · kind A · utility
54Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32426
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A device for a receiver-type hitch used on vehicles for towing a load, wherein the device acts to prevent movement and resultant rattling between a receiver tube of the hitch and a ball mount shank. In operation, the receiver tube receives the ball mount shank. The device applies a force to the ball mount shank which presses the ball mount shank against the inside of the receiver tube and therein prevents movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.