Shock absorbing device for automobile boat trailers
US4193610A · kind A · utility
2Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 20, 1978 |
| Grant date | Mar 18, 1980 |
| Priority date | — |
| Expiry date | Jul 20, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60P3/1033
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Load absorbing means are combined with an automotive boat trailer so as to restrict flexing of a floater bar connected to the boat hull. The floater bar is passed through a restricted opening in a mounting head which engages the hull of the boat and is joined to a pair of automotive type shock absorbers secured at one end to the frame of the boat trailer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.