Manually operated load shifter
US5171052A · kind A · utility
40Cited by
23References
12Claims
0Family size
Assignee
Key dates
| Filing date | Jun 18, 1991 |
| Grant date | Dec 15, 1992 |
| Priority date | — |
| Expiry date | Jun 18, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G7/12
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A pole for effecting the manual movement of a load of vertically stacked units, such as bottle cases, comprises two telescopically related body members having a grasping element at one exposed end for engaging the lower portion of the stacked load and a transverse handle, mounted on the other exposed end of the telescoped body members and rotatable about the axis of the telescoped body members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.