Camera lifting apparatus and cargo handling operation aiding apparatus in industrial vehicle and industrial vehicle
US7320385B2 · kind B2 · utility
42Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2002 |
| Grant date | Jan 22, 2008 |
| Priority date | — |
| Expiry date | Mar 13, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F9/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A camera lifting apparatus is used in an industrial vehicle equipped with a cargo handling apparatus for lifting a cargo carrying carriage up and down along a mast provided on a vehicle body. The carriage has a cargo carrying apparatus. The camera lifting apparatus comprises a camera unit attached to the cargo carrying apparatus. The camera unit has a camera for picking up an image of a work area of the cargo carrying apparatus. A moving mechanism moves the camera unit relatively to the cargo carrying apparatus. An actuator drives the moving mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.