Device for aiding stacking and unstacking for a stacker truck
First Claim
1. A device for aiding, stacking and unstacking for a lift truck, with the following features:
- a height measuring device (16) for measuring the height of a fork (10) of the fork lift a control device for the actuation of the forklift to which the signals of the height measuring device (16) and a video camera (26) are transmitted, the control device including a fork elevation height pre-selection menu and a video menu, a single screen (24) connected to the control device for the operator of the lift truck, a pre-selection unit connected to the control device for pre-selecting the fork elevation height of the fork, the height preselection menu and the video menu being shown commonly or selectively on the screen, the video menu allowing an operator to position by visualization the fork for the desired stacking and unstacking, the control device automatically driving the fork via the fork elevation height preselection menu to the preselected height and producing a display on the screen (24) to indicate the preselected and the actual height of the fork, the control device being designed to switch to the video menu and switching the signal of the video camera (26) to the screen (24), when the fork enters a range close to the pre-set height of the fork.
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Accused Products
Abstract
Device for aiding stacking and unstacking for a stacker truck, with the following features: a height measuring device which measures the height of a forklift of the stacker truck, a video camera which is associated with the forklift, a control device for the actuation of the forklift to which the signals of the height measuring device and the video camera are transmitted and which contains a fork elevation height pre-selection menu and a video menu, a screen connected to the control device for the operator of the stacker truck, a pre-selection unit connected to the control device for pre-selecting the fork elevation height of the forklift, whereby the control device automatically drives the forklift via the fork elevation height pre-selection menu to the pre-selected height and produces a display on the screen, the control device switching to the video menu and switching the signal of the video camera to the screen, when the forklift enters a region close to the pre-set height of the forklift.
30 Citations
7 Claims
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1. A device for aiding, stacking and unstacking for a lift truck, with the following features:
- a height measuring device (16) for measuring the height of a fork (10) of the fork lift a control device for the actuation of the forklift to which the signals of the height measuring device (16) and a video camera (26) are transmitted, the control device including a fork elevation height pre-selection menu and a video menu, a single screen (24) connected to the control device for the operator of the lift truck, a pre-selection unit connected to the control device for pre-selecting the fork elevation height of the fork, the height preselection menu and the video menu being shown commonly or selectively on the screen, the video menu allowing an operator to position by visualization the fork for the desired stacking and unstacking, the control device automatically driving the fork via the fork elevation height preselection menu to the preselected height and producing a display on the screen (24) to indicate the preselected and the actual height of the fork, the control device being designed to switch to the video menu and switching the signal of the video camera (26) to the screen (24), when the fork enters a range close to the pre-set height of the fork.
- View Dependent Claims (2, 3, 4, 5, 6, 7)
Specification