Patent ID: 11878560
Assignee: nan
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 11:
12. A modular wheel and suspension assembly (MWSA), configured to be attached to a load, comprising:
a suspension arm comprising a linkage end and a rotation end, wherein an attachment point, an actuation point, a stabilizer point, and a pivot point are arranged therebetween, and wherein the attachment point is below the actuation point;
a suspension mechanism supported on the suspension arm;
a pivot arm rotatably attached to the suspension arm at the pivot point, the pivot arm comprising an axle bore, configured to support a wheel, and a suspension mount above the pivot point that operably engages with the suspension mechanism;
an actuator operably attached to the actuation point of the suspension arm, wherein the actuator rotates the suspension arm against the pivot arm;
a fender housing, configured to be attached to a load, wherein the fender housing comprises a wheel well in which the suspension arm, pivot arm, and actuator are operably arranged;
a rotary tongue system comprising;
a rotary tongue comprising a tongue, configured to be attached to a vehicle, a rotary bracket attached to the tongue, and a tongue lever comprising a rotary end that is attached to the rotary bracket and a stabilizer end, wherein a force applied to the stabilizer end causes the tongue lever to rotate the rotary bracket thereby rotating the tongue; and
a stabilizer arm operably attached between the stabilizer end of the tongue lever and the stabilizer point on the suspension arm that is configured to apply force to the stabilizer end of the tongue lever.