Locking members for pallet fork
US8899906B2 · kind B2 · utility
3Cited by
12References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2011 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Dec 11, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A pallet fork including a frame and a fork tine. The frame supports a fork bar and a carriage plate. Further, the fork bar and the carriage plate extend in a longitudinal direction of the pallet fork. The fork tine is mounted to the fork bar. Also, the fork tine has a swingable motion and a lateral motion relative to the fork bar. Moreover, the fork tine includes a vertical leg and a horizontal leg. A bracket is attached to the vertical leg of the fork tine. A first locking member is selectively inserted in the bracket to engage the fork tine with the carriage plate and restrict the swingable motion of the fork tine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.