The present invention relates in general to a fifth wheel hitch and method of using a fifth wheel hitch that is mounted to a bed of a towing vehicle, and more specifically, to a fifth wheel hitch that is vertically secured to a kingpin of a fifth wheel trailer without requiring the use of adapters or extensions. One aspect of the fifth wheel hitch and method of use includes a hitch head assembly that is adjustable in height such that the fifth wheel hitch is compatible with different sizes of towing vehicles and fifth wheel trailers. The hitch head assembly also incorporates a funnel shaped design for receiving the kingpin of the fifth wheel trailer in a vertical fashion to prevent the kingpin from sliding horizontally out of the hitch head after being pulled forward by the towing vehicle. A four-way pivot joint accommodates instantaneous variations in pitch and/or roll attitudes between the towing vehicle and the fifth wheel trailer connected by the fifth wheel hitch. The hitch head assembly further includes a latching and locking mechanism that indicates whether or not a secure connection has been properly executed between the fifth wheel hitch and fifth wheel trailer to assure an operator that the towing vehicle is ready for travel.

A lift and tow module for use with a trailer and method of towing a trailer with a truck. The module has an arm having a connection point for securing to a tow vehicle and a lift body having a connection point for securing the lift body to a trailer. The connection point comprises at least two connection mechanisms spaced apart on the main body for connection to corresponding mechanisms on the trailer. A support plate is extendable from and operably supported by the main body and the lift body is movable in reciprocal directions. Mechanical actuators are operably coupled to the body and the arm for controlling respective movement, which allows the module to jack up a trailer, connect to a trailer, and/or tow a trailer.

The positionable towing hitch includes a first beam supporting a movable housing assembly and a second beam assembly movable in the housing. The first beam protrudes out of the housing for mounting to a hitch receiver of a vehicle. A first beam driver assembly is coupled to the first beam to selectively extend and retract the housing with respect to the first beam in a horizontal direction. A second beam driver assembly is coupled to a second beam to selectively raise and lower the second beam with respect to the housing in a vertical direction. A ball mount bracket is fixed to the second beam for mounting a ball mount thereon to move with the second beam. The movements of the housing and the second beam facilitate positioning of the ball mount for connection to a trailer to be hitched.

The present invention relates in general to a fifth wheel hitch and method of using a fifth wheel hitch that is mounted to a bed of a towing vehicle, and more specifically, to a fifth wheel hitch that is vertically secured to a kingpin of a fifth wheel trailer without requiring the use of adapters or extensions. One aspect of the fifth wheel hitch and method of use includes a hitch head assembly that is adjustable in height such that the fifth wheel hitch is compatible with different sizes of towing vehicles and fifth wheel trailers. The hitch head assembly also incorporates a funnel shaped design for receiving the kingpin of the fifth wheel trailer in a vertical fashion to prevent the kingpin from sliding horizontally out of the hitch head after being pulled forward by the towing vehicle. A four-way pivot joint accommodates instantaneous variations in pitch and/or roll attitudes between the towing vehicle and the fifth wheel trailer connected by the fifth wheel hitch. The hitch head assembly further includes a latching and locking mechanism that indicates whether or not a secure connection has been properly executed between the fifth wheel hitch and fifth wheel trailer to assure an operator that the towing vehicle is ready for travel.

A charging adapter includes a hitch adapter assembly including a tube that is received in a trailer hitch of a vehicle, a mounting plate coupled to the tube, and an electric vehicle socket coupled to the mounting plate. The electric vehicle socket receives power from an electric vehicle charging station. The hitch adapter assembly is coupled to a mobile or fixed power storage device in the vehicle via a wire or power cord. The power cord conveys power from the electrical vehicle charging station to the power storage device. The power storage device stores the power for use at a selected location and time.

A hitch with a force dampening assembly and a kingpin adapter. The hitch includes upper and lower arms coupled via a dampening assembly that includes a resilient member disposed in a passage in the lower arm and an axle coupled to the upper arm and disposed coaxially through the resilient member. Facets or asymmetries on the passage and axle resist rotational movement of the resilient member relative thereto. The resilient member is flexed between the wall of the passage and the axle to enable pivotal movement of the upper arm relative to the lower arm. The kingpin adapter includes a wedge ring disposed on a kingpin and retained thereon by a clamping ring. A housing is coupled to the clamping ring to affix the housing to a trailer and to retain the wedge ring in position. A hitch can be coupled to the housing.

The present invention relates in general to a fifth wheel hitch and method of using a fifth wheel hitch that is mounted to a bed of a towing vehicle, and more specifically, to a fifth wheel hitch that is vertically secured to a kingpin of a fifth wheel trailer without requiring the use of adapters or extensions. One aspect of the fifth wheel hitch and method of use includes a hitch head assembly that is adjustable in height such that the fifth wheel hitch is compatible with different sizes of towing vehicles and fifth wheel trailers. The hitch head assembly also incorporates a funnel shaped design for receiving the kingpin of the fifth wheel trailer in a vertical fashion to prevent the kingpin from sliding horizontally out of the hitch head after being pulled forward by the towing vehicle. A four-way pivot joint accommodates instantaneous variations in pitch and/or roll attitudes between the towing vehicle and the fifth wheel trailer connected by the fifth wheel hitch. The hitch head assembly further includes a latching and locking mechanism that indicates whether or not a secure connection has been properly executed between the fifth wheel hitch and fifth wheel trailer to assure an operator that the towing vehicle is ready for travel.

A non-kingpin trailer can be coupled to a towing vehicle having a towball in the bed of the towing vehicle. For example, the non-kingpin trailer can be coupled to the towing vehicle by installing a trailer coupler system in the bed of the towing vehicle by securing the trailer coupler system to the towball in the bed of the towing vehicle and securing the adapter hitch to the trailer coupler system by inserting the first towball of the trailer coupler system into the towball receptacle of the adapter hitch.

A hitch adapter device for a vehicle tow ball comprises a fastening device adapted to fixedly arrange the hitch adapter device to the vehicle tow ball in a releasable manner. The hitch adapter device further comprises a receiving tube adapted to receive an object to be hitched to a vehicle comprising the vehicle tow ball.

The present invention provides a trailer arm component in the technical field for vehicle traction device, which improves poor stability of the existing trailer arms. The trailer arm component or the invention comprises a connection arm; a support arm which is connected with the connection arm and has a mounting hole; a primary ball head having an extension part which has a cylindrical shape and is inserted into the mounting hole; and a secondary ball head having a mounting part which is inserted into the extension part and threaded with the extension part. The present invention provides the advantages including a simple structure, firm connection and better stability.