About 18 results
https://drivepatents.com/patents/939903 · 27 Jul 2016
Hydraulic lift platforms (10) serve to facilitate the loading and unloading of vehicles with particularly heavy objects. The raising and pivoting as well as the lowering and stowing of the hydraulic lift platforms (10) or loading platform (13) is typically...
https://drivepatents.com/patents/954061 · 27 Jan 2016
In lift loading platforms, it is necessary to perform what is called ground leveling when the loading platform is lowered to the ground, so that the rear free tip of the wedge-shaped loading platform rests on the ground for loading and unloading. Ground le...
https://drivepatents.com/patents/951331 · 8 Apr 2015
Reach truck 1 with a control system 2 for controlling the lowering movement of a fork 10, the control system 2 comprising a height sensor 20, for determining the lifting height h of the fork 10 of the reach truck 1, a proportional electrical hydraulic valv...
https://drivepatents.com/patents/952458 · 4 Feb 2015
Lift platforms (10) have a loading platform (12) that can be raised, lowered and swiveled. The individual movements are controlled manually. This requires a great deal of practice and skill. Furthermore, in the case of wedge-shaped loading platforms (12), ...
https://drivepatents.com/patents/979653 · 15 Jan 2014
The lift (12) has a lifting mechanism (13) and a loading platform (15), where a pylon (14) is associated with the mechanism for fastening the mechanism at a vehicle i.e. lorry (10). A front end of the pylon is lockable by a sealing cap (18). A cover of a h...
https://drivepatents.com/patents/1007355 · 7 Dec 2011
The platform lift (11) has an electric motor (27) with a temperature-dependent electrical component (28), which communicates a signal to an input of a control unit (33) through a measurement connection (35,37) of the electric motor. A liftable- and lowerab...
https://drivepatents.com/patents/1069813 · 22 Feb 2006
The lifting platform unit has a platform and lifting gear with two horizontally spaced carrier arms (12, 14), and a connecting tube (17). The connecting tube passes through a transverse aperture in a carrier element (18) on each side, and can be fixed to t...
https://drivepatents.com/patents/1077611 · 25 May 2005
The lifting ramp for a lorry (10) has a support tube (16) mounted on the vehicle for positioning the ramp platform (15) and with end caps to close the ends of the tube. At least one end cap can be made as two hinged sections , one of which is fixed to the ...
https://drivepatents.com/patents/1081957 · 1 Dec 2004
The trailer has an auxiliary battery system with at least two batteries (3a,3b) for operating a lifting platform (2) and a lateral barrier for preventing vehicles from driving under the trailer. The batteries are arranged in series in the longitudinal dire...
https://drivepatents.com/patents/1084954 · 11 Aug 2004
A loading board wall system for attaching to a vehicle (11), especially a truck, comprises two separated parallel carriers (13,14) comprising lifting and flap pieces, a flat plate to raise and lower a load and to close a vehicle store space. Actuators (16,...