Man platform for an aerial boom
US5722505A · kind A · utility
21Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1995 |
| Grant date | Mar 3, 1998 |
| Priority date | — |
| Expiry date | Jun 8, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F11/044
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A man-lifting platform for mounting on an aerial boom comprising a frame adapted to be pivotally connected to the distal end of the aerial boom. The frame has a pair of sleeves on opposite sides thereof and a pair of rods in the sleeves. The rods are secured to the man-lifting platform and generally parallel fashion. A power cylinder is connected between the frame and the man-lifting platform whereby the man-lifting platform may be moved the length of the rods by actuation of the cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.