Patent ID: 8556275
Filing Date: 2013-10-15
Classification: A63C

Abstract:
1. A truck assembly, comprising: a mounting plate having a first mounting bracket with a first arm, a second arm and a ridge, where a cushion having a front surface and a rear surface opposite the front surface, a first lateral surface and a second lateral surface, where the front surface defines a concave segment, the rear surface defines a notch that extends towards the concave segment and receives and seats in the ridge of the mounting bracket, and where each of the first lateral surface and the second lateral surface defines an opening to receive a cushion locking pin; an axle assembly having a wheel shaft and a truck support, where, a cushion locking pin having a head and a shaft that extends from the head, where the shaft has a threaded surface portion that can releasably engage the threaded surface of the cushion locking pin opening and where at least a portion of the shaft extends through the opening to receive the cushion locking pin in the cushion; and a swing pin that passes through the first opening of the first mounting bracket, the opening through the truck support and at least partially through the second opening of the first mounting bracket, where the swing pin releasably joins the cushion and the axle assembly to the first mounting bracket.