Invention Grant
US07932816B2 Device for detecting and displaying the position of components of vehicle couplings 有权
用于检测和显示车辆联轴器部件的位置的装置

Device for detecting and displaying the position of components of vehicle couplings
Abstract:
The invention relates to a device for detecting and displaying the position of components of vehicle couplings, in particular semi-trailer couplings. A combined sensor and display unit is located in a common housing. The sensor unit comprises at least one sensor and the display unit at least one display element. The device can be mounted on the exterior of a semi-trailer coupling or of a sliding unit of a semi-trailer coupling, adjacent to a manual actuating element of a closing or locking device.
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