Tower elevating assembly
US10597274B1 · kind B1 · utility
1Cited by
24References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2012 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Oct 15, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B9/0853
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A lift assembly generally includes a platform assembly configured to move between a first elevation position and a second elevation position, a tower assembly having a track assembly, wherein the track assembly includes first and second track portions, each being a single continuous structure, and a carriage assembly for providing support to the platform and moving within the track. A kit for a lift assembly includes a platform assembly, a tower assembly having a track assembly, and a carriage assembly configured for coupling with the platform assembly and the tower assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.