Industrial truck with safety device
US6536552B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 30, 2001 |
| Grant date | Mar 25, 2003 |
| Priority date | — |
| Expiry date | May 30, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F17/003
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An industrial truck includes a lifting apparatus, in particular a lifting mast, and a driver's workplace. To provide an industrial truck in which injuries caused by the operator touching the lifting apparatus can be effectively prevented, a safety device is provided which is effectively connected with a drive device of the lifting apparatus and/or of an actuator device of the lifting apparatus. In one advantageous embodiment, the safety device is effectively connected with a sensor device, whereby depending on the signal of the sensor device, the drive device of the lifting apparatus can receive a signal and/or the actuator device of the lifting apparatus can be enabled. The sensor device is located on a steering device, such as a steering wheel, and detects contact with the steering wheel by the driver's one hand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.