Support leg system and method for supporting a dock leveler
US7062813B2 · kind B2 · utility
15Cited by
62References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2003 |
| Grant date | Jun 20, 2006 |
| Priority date | — |
| Expiry date | Dec 15, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G69/2841
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus for supporting a dock leveler in a manner to reduce the effects of free fall and stump-out. The apparatus includes the use of a retractable support leg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.