Patent ID: 11958548
Assignee: MAC TRAILER MANUFACTURING, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. A method of adjusting the position of a king pin location on a trailer comprising:
retracting a lock pin carried by a king pin assembly to disengage the lock pin from a first aperture defined in an associated hitch frame, wherein retracting the lock pin is accomplished by:
moving a rod relative to a first axis;
moving the lock pin along a second axis different than the first axis in response to movement of the rod;

moving the king pin assembly from a first position within the hitch frame defined by the first aperture to a second position within the hitch frame defined by a second aperture defined in the hitch frame; and
extending the lock pin to engage the lock pin with the second aperture.