Coupling for suspended load control apparatus, system, and method
US11339034B2 · kind B2 · utility
17Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Nov 25, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D1/22
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Systems, apparatuses, and methods for a load control system for use on or with respect to a main load bearing line, carrier hook, and or head block of a crane, wherein the load control system may maintain tension on the load via a winch control line and a winch, wherein the tension may allow improved control over the load by the load control system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.