About 132 results
https://drivepatents.com/patents/1009619 · 7 Sep 2011
The coupling (10) has a coupling receiver attached to an external lateral ball-shaped coupling body (15) that is arranged in a free end of a coupling body carrier (13) by a turning clamp (31) and/or a sliding clamp, where the body carrier is fastened at a ...
https://drivepatents.com/patents/1009836 · 24 Aug 2011
The system has a hitch ball hook (1) mounted on a tractor vehicle, and a coupling head (2) mounted on a trailer vehicle and cooperated with a ball for assuring coupling. A safety coupling device (15) includes linking units (16) such as chain or cable, loca...
https://drivepatents.com/patents/1010281 · 10 Aug 2011
The component (60a) has a tubular body (67a) in which a circumferential wall (62a) of an inner chamber (63a) is limited, where the inner chamber extends into a longitudinal extension direction (65). The inner chamber is reinforced with reinforcement mass (...
https://drivepatents.com/patents/1011045 · 13 Jul 2011
The trailer towing device (10) has a main body (12) and a coupling unit (14) with a coupling element (16). A security element (42) allows a transformation of the coupling unit from its coupling position into its release position in the release position of ...
https://drivepatents.com/patents/1011942 · 15 Jun 2011
The tow coupling (10a) has a coupling unit (11a) which has a ball carrier (13) and a coupling ball (15a) for rotatable supporting of a coupling receiver (18) of a trailer hitch ball coupling (16) of a roll trailer (17). A rotary driving device (31a) is pro...
https://drivepatents.com/patents/1013288 · 4 May 2011
The tow coupling comprises a holding unit and a ball neck (10) which is connected to the holding unit in a working position (A) in an area of one end (12). A coupling ball (18) of the ball neck, is arranged at another end (16), where a sensor is arranged a...
https://drivepatents.com/patents/1013290 · 4 May 2011
The coupling has a retaining unit engaged at an end (42) of a ball neck (40) and fixed at a motor vehicle, and a coupling ball (46) arranged at another end of the ball neck. A magnet (80) e.g. button magnet, is arranged in a recess of the coupling ball. Th...
https://drivepatents.com/patents/1014396 · 30 Mar 2011
An adjustable towing device for a vehicle has a mounting member for fixing to a tow bar (10) of a vehicle and a sliding support (14) disposed with a channel (19) of the mounting member. A tow ball (12) is fixed to the sliding support which is vertically di...
https://drivepatents.com/patents/1015055 · 16 Mar 2011
The trailer coupling has a swiveling element adjustably supported to articulated bearing body (30) in direction of a drag axis (22). The swiveling element is brought in a position tilted opposite to articulated bearing body between a working position (A) a...
https://drivepatents.com/patents/1015298 · 2 Mar 2011
The auxiliary drive (2), particularly supporter, has a motor driven drive component and a motor driven engagement device for engaging the drive component to a vehicle wheel (25). An operating device (8) is provided with a safety device (3).