System and method for increasing the load carrying capacity of a telescopic crane boom
US12240739B2 · kind B2 · utility
0Cited by
12References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2022 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Nov 21, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66C23/703
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A telescopic boom that includes a plurality of extensible boom sections and a power source for delivering translational force to the boom sections. The boom further includes at least one rope transiting between boom sections wherein a first section is extending, and the second section is adjacent to the extending sections. The rope is redirected by at least one sheave mounted to the adjacent section and further redirected by at least one sheave mounted to the extensible section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.