About 74 results
https://drivepatents.com/patents/1089487 · 25 Feb 2004
The safety belt system for a fork-lift truck comprises a cable (6) attached to the top of the seat belt (3). A tensioning roller (7) is attached to the top of the cable whose position can be adjusted by the driver moving a transverse bar (4) above the driv...
https://drivepatents.com/patents/1090059 · 28 Jan 2004
The vehicle has a voltage source (1), control electronics (2) and an electric drive (4) and can be operated with electrical voltage sources with different rated voltages. The control electronics can be operated with electrical voltage sources with differen...
https://drivepatents.com/patents/1090525 · 7 Jan 2004
The forklift truck (2) has lifting forks (5) in front of the driver's seat. An accumulator battery block (1) is mounted under the driver's seat on rails so that it can be pulled out and taken away on a trolley (6). The trolley has forward-extending arms (7...
https://drivepatents.com/patents/1092724 · 8 Oct 2003
The vehicle has an electronic controller (2) that also regulates an integral charging function. A voltage converter (4), especially a high frequency clocked voltage converter, installed in the vehicle is controlled by the controller and is in the form of a...
https://drivepatents.com/patents/1097267 · 26 Mar 2003
The seat belt has an associated belt lock sensor (7) as well as a seat occupancy sensor (8) both connected to a control unit (11) of the forklift truck to ensure the seat belt is worn each time the driver moves the vehicle by issuing warning signal if belt...
https://drivepatents.com/patents/1100685 · 30 Oct 2002
The fork lift truck has a steering axle which is supported on either side of the longitudinal axis of the vehicle by an elastic power transmission element (12) on the vehicle frame (1) or on a support frame (13) connected to the vehicle frame. The power tr...
https://drivepatents.com/patents/1101892 · 11 Sep 2002
The energy store has at least one gas generating cartridge (2) and a device (5) to activate it. The gas cartridges may simply contain gas under pressure, or preferably, they may be pyrotechnic devices. When the pressure in a hydraulic circuit falls, as ind...
https://drivepatents.com/patents/1102086 · 4 Sep 2002
The unit has a spring-loaded parking brake released by a hydraulic or pneumatic brake release cylinder (1). This is connected via a pressure medium line (4) to a brake pressure cylinder (5) with piston. The piston is moved relative to a cylinder tube of th...
https://drivepatents.com/patents/1105208 · 17 Apr 2002
The driver's cab for a fork lift truck has a door (6) which is pivoted on a vertical strut (5). The base (1) of the door frame slopes upwards towards the rear and projects beyond the door frame. The lower section of the door is offset or hinged. This allow...
https://drivepatents.com/patents/1105903 · 20 Mar 2002
During the braking operation of the drive (1) the outlet side (12a, 12b) of the rotational consumer (2) which is connected in an open circuit with a hydraulic assembly, can be brought into connection with the input side (6) of the hydraulic assembly (4) so...