Tow dolly
US5941675A · kind A · utility
13Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1998 |
| Grant date | Aug 24, 1999 |
| Priority date | — |
| Expiry date | May 6, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F5/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A knock-down towing dolly assembly having a wheel supported cradle for engaging a pair of front or rear wheels of a vehicle to be towed; the assembly being capable of elevating the vehicle's cradle engaged wheels in response to operation of improved automatic locking and unlocking actuators; associated one with each of four towing dolly wheels whereby the cradle engaged wheels of the vehicle are elevated to a towing position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.