An automatic wheel chock assembly for parking a trailer includes a trailer that has a plurality of axles, a frame and air brakes. Each of the axles has a wheel that is rotatably coupled thereto. A chock unit is rotatably coupled to the trailer and the chock unit is operationally coupled to the air brakes. The chock unit is actuated into a deployed position when the air brakes are turned on. Thus, the chock unit lowers a stop between the wheel on each of a respective pair of the axles for inhibiting the trailer from rolling. The chock unit is actuated into a stored position when the air brakes are turned off thereby facilitating the wheel on each of the respective pair of axles to roll.
AUTOMATIC WHEEL CHOCK ASSEMBLY
23.04.2020
Patent
Elektronische Ressource
Englisch