T-bolt for dock lip
US10040646B2 · kind B2 · utility
2Cited by
38References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2017 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Nov 30, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01D21/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dock leveler includes a frame. A deck plate is rotationally coupled to the frame at a deck hinge. A lip plate defines a lip plate lower surface and an edge. A lip hinge is coupled to the lip plate and a connection plate to provide relative pivotal movement of the lip plate and the deck plate. The connection plate is positioned below the deck plate. A support link extends from the lip plate to the connection plate. The support link is rotationally operable with respect to the lip plate and slidably operable with respect to the connection plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.