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Class 280/458 - With crossed connections


Subclass of Class 280 - Land vehicles
Definition: Devices in which the connection between the vehicles comprises
No. of patents: 11
Last issue date: 08/05/2008


NumberTitleIssue Date
7407175Multiple-passenger transporter
A transporter for transporting a first person and one or more riders over a surface. The transporter includes a first support platform for supporting the first person, the first support platform having left and right sides and defining a fore-aft vertical plane and ...
08/05/2008
7013822Towing system
A towing device for towing watercraft comprising a plurality of arms wherein each of these arms has a first end and a second end. There is at least one stabilizing bar coupled to a first end of these arms, and a coupling connection at the second end of these arms wh...
03/21/2006
7000933Method for attaching a carrier to a balancing transporter
A method for attaching a carrier, such as a trailer, to a dynamically balanced transporter. The carrier is attached to the transporter with a pivot. The pivot axis of the carrier is coincident with the axis of rotation of the wheels of the transporter. This method o...
02/21/2006
6969079Multiple-passenger transporter
A transporter for transporting a first person and one or more riders over a surface. The transporter includes a first support platform for supporting the first person, the first support platform having left and right sides and defining a fore-aft vertical plane and ...
11/29/2005
6435535Trailer for balancing vehicle
A trailer for a dynamically balanced transporter that allows leaning of the transporter such as for control of the combination of transporter and trailer. The trailer has a platform and an arm with two ends, one of which ends is coupled to the platform an...
08/20/2002
6305705No-sway hitch
An improved trailer hitch is provided which provides greater control over the towing vehicle and towed vehicle by eliminating swaying of a towed vehicle and permitting the towing vehicle-towed vehicle combination to make sharper turns. The hitch comprises...
10/23/2001
6241270Mechanical coupling connecting a truck and a trailer with means for controlling the trajectory of the trailer
According to the invention, the connection between the truck (1) and the trailer (2) consists of a pivoting linkage (13, 19, 37) pivoting about an axle (43) or (26) generally perpendicular to it, forming part of a pivot center (18) attached in overlapping...
06/05/2001
5775714Tow bar
A tow bar (10) is disclosed which has first and second arms (34, 40) mounted on a member (16) on the towing vehicle (12). The arms can vary in length between a shortened storage configuration, where they are secured to the first member, to a lengthened to...
07/07/1998
4951768Modular articulated vehicle manoevring among obstacles and modular member incorporated in said vehicle
Modular element of module (M) for an articulated vehicle formed therefrom. The vehicle must be able to travel over various obstacles (corridors, staircases, level changes). The modules (M) are joined by double hinges (20) and have internal degrees of free...
08/28/1990
4429894Fastening device for a trailer and trailer comprising such a device
A trailer has a coupling by which it is coupled to a towing vehicle. A coupling comprises two crossed-arms one end of each of which is articulated to the trailer and the other end of which is adapted to be hooked to the towing vehicle. The wheels of the t...
02/07/1984
4127202True tracking trailer
A stablized, true tracking trailer adapted to be cross-coupled with other true tracking trailers into a train, each trailer having a vehicle body including a cargo bed and having a fixed wheel and two castor wheels supporting the body, thereby providing a...
11/28/1978
 
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