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Class 280/416.3 - Male and female coupling member


Subclass of Class 280 - Land vehicles
Definition: Vehicles in which a vehicle alternatively presents either
No. of patents: 8
Last issue date: 08/29/2006


NumberTitleIssue Date
7097182Collapsible utility cart
A collapsible utility cart that is composed of a pair of a plurality of interconnected frames that when in the usage state assumes a box-like configuration mounted on a plurality of wheels. There is a handle assembly that is mounted to the frames with this handle as...
08/29/2006
7000937Offset coupler for kingpin trailer
An offset coupler device for increasing the relative distance between a tow vehicle having a fifth wheel hitch and a trailer having a kingpin during use is provided. The offset coupler has an upper plate member with an opening therein for receiving the kingpin of th...
02/21/2006
6874807Coupling device for a handling trolley
A coupling device for a handling trolley comprises a drawbar (22) arranged at the front of the trolley and designed to co-operate with the hook (24) provided at the back of a tractor, in particular a trolley preceding a line of trolleys. The drawbar (
04/05/2005
5913528Mobile cleaning trolley and trailer
A cleaning vehicle which is suitable for holding and transporting containers and devices for the commercial cleaning and disinfection of floors and other surfaces, consists of a main vehicle with wheels and a trailer with wheels and a coupling for connect...
06/22/1999
5141528Separator docking system
A separator, for example of the type used for the separation of hazardous materials, is docked to an industrial vacuum source, such as a truck mounted industrial vacuum loader, utilizing a docking system adapted to provide ease of attachment and separatio...
08/25/1992
4887831Convertible hitch for mobile equipment
A convertible hitch for mobile equipment includes a first hitch plate attached to the mobile equipment and having a king pin protruding from a central portion thereof, and a second hitch plate with a central aperture mounted on a wheel and axle assembly w...
12/19/1989
4817980Articulated truck/trailer combination: first cargo unit coupling mechanism
In a cargo-carrying vehicle having a power unit, a first cargo-carrying unit releasably affixed to the power unit, the first cargo-carrying unit not being pivotal on the power unit, and a second cargo-carrying unit releasably pivotally connected to the fi...
04/04/1989
4029333Double ended warehouse trailer
A reversible warehouse wagon is provided with a jointed bed, tandem-mounted center support wheels, steerable wheels supporting both the ends of the bed and hitch means at both ends of the bed to provide a warehouse wagon that is towable from either end ha...
06/14/1977
 
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