Matches 1 - 19 out of 19


Match Document Document Title
US20140331471 Tool For Fastening Trailer Safety Chains  
The disclosed apparatus, systems and methods relate to a safety chain tool for use with gooseneck trailers. Various embodiments of the tool allow the user to remotely affix the safety chains of a...
US20050212256 Anti-jackknifing semi-trailer attachment  
A system including an anti-jackknifing semi-trailer attachment assembly with a remote control on/off switch and hydraulic cylinder provides system control to a tractor and a trailer connected with...
US20110187079 Protective safety cover for the pin box and the king pin of a fifth wheel type trailer  
A protective safety cover for fifth wheel pin has a main panel having at least one edge, and an opening adapted to receive the king pin of the trailer therethrough; a perimeter wall extending...
US20070152424 Vehicle-trailer low-speed offtracking control  
An offtracking control system for a vehicle/trailer combination that properly steers the rear wheels of the vehicle to control the hitch angle between the vehicle and the trailer to prevent...
US20090033060 Converter Dolly Backup Device  
A backup device for limiting the rotation of converter dollies about a trailer hitch is presented. A dolly mounted, laterally extending moveable bar is selectively pressed against the vertical...
US20100025963 Device for swivel joint coupling, particularly for semi-trailers  
The invention relates to a device for the active damping of swivel joint couplings (1), particularly for semi-trailers, articulated buses, and rail vehicles. The invention serves to avoid or...
US20070205578 Rollover prevention device  
A rollover prevention device for commercial tractor/trailers that senses when the tractor portion of the commercial truck has reached the critical height at which rollover of the trailer cannot be...
US20060261572 Pneumatic cylinder device for trailer or semitrailer vehicles  
A pneumatic cylinder device (10) for trailer or semitrailer vehicles which, according to the angle of rotation between the truck (46) and the semi-trailer (35) or between the tractor (47) and the...
US20080079237 Methods and apparatus for stabilizing tractor-trailers against jackknifing  
For stabilizing a tractor and/or a trailer of a tractor-trailer unit against jackknifing, the tractor and/or trailer carries a gyroscopic mass which spins about a horizontal first axis. The...
US20140300081 UNIVERSAL FIT FIFTH WHEEL TRAILER SAFETY DEVICE  
A trailer safety device is provided having two attachment legs that are mounted to frame rails of a towing vehicle. The attachment legs are mounted behind a hitch using U-bolts. The legs continue...
US20150008656 FIFTH WHEEL TRAILER SAFETY DEVICE  
A safety device for use with a fifth wheel trailer hitch. The safety device is mounted to a first and second rail, these rails secure both the fifth wheel hitch and the safety device to the frame...
US20150224836 REMOVABLE SECURING CHAIN ATTACHMENT ASSEMBLY  
A securing chain attachment assembly is shown and described. The securing chain attachment assembly may include an attachment body selectively and rotatably securable to a towing vehicle, the...
US20130113181 REMOVABLE SECURING CHAIN ATTACHMENT ASSEMBLY  
A securing chain attachment assembly is shown and described. The securing chain attachment assembly may include an attachment body selectively and rotatably securable to a towing vehicle, the...
US20080208424 ELECTRONIC PROTECTION FOR ARTICULATED VEHICLES  
An electronic protection system for an articulated vehicle comprises a lead sensor configured to detect yaw rotational rate of a lead portion about a first yaw axis; a load sensor configured to...
US20170174019 Coupling System  
A fifth wheel trailer coupling system comprises a plurality of proximity sensors which, through a controlled area network bus system, transmits data to an engine/electronic control module which,...
US20170151844 REMOVABLE SECURING CHAIN ATTACHMENT ASSEMBLY  
A securing chain attachment assembly is shown and described. The securing chain attachment assembly may include an attachment body selectively and rotatably securable to a towing vehicle, the...
US20170066488 OVERTURN PREVENTION DEVICE FOR TRAILERS  
According to an embodiment, the width of the upper surface base of an uniaxial coupler (including the case where a biaxial type is used as uniaxial) normally installed in a tractor is formed to be...
US20160059649 Anti-Release Trailer Connection  
A system configured for use with a vehicle includes a trailer connection mechanism configured to be mounted on the vehicle and including a release actuator configured to release the connection...
US20150343865 Safety Enhanced Turntable or Fifth Wheel for Coupling a Semi-Trailer to a Prime Mover  
A method for assisting in the coupling of a semi-trailer to a turntable of a prime mover includes remotely monitoring sensors about the turntable to make a number of determinations. These include...

Matches 1 - 19 out of 19