Anti-sway load handling apparatus
US4279347A · kind A · utility
36Cited by
4References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 1979 |
| Grant date | Jul 21, 1981 |
| Priority date | — |
| Expiry date | Sep 12, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66C19/007
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A load handling apparatus 10 having an anti-sway characteristic produced by suspending one end of a load bearing member 44 from a first trolley 38 which resists sway laterally along cross member 24 and the other end from a second trolley 54 which rides on a vertically movable stabilizing beam 30 to resist sway both laterally along stabilizing beam 30 and along the major axis of the load bearing member 44.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.