Abstract: Apparatus and methods are disclosed for engaging toothpicks to assemble a toy structure having different possible structural configurations. The toy structure is formed using toothpicks in conjunction with one or more support members, each support member including a plurality of support sleeves radiating outwardly therefrom. Each support sleeve has a conically shaped passageway therein for engaging one end of the toothpick wherein the support sleeve connects the toothpick to the support member. The toy structure is assembled by interconnecting the toothpicks with a plurality of support members. The support sleeves project outwardly in both the horizontal and vertical directions to provide support for toothpicks in the horizontal and vertical planes. The unattached end of a toothpick is "capped" with an additional support member having support sleeves thereon to act as sites for future expansion.

Abstract: A truck and trailer assembly adapted to travel over the road in a traveling mode, where the trailer is spaced a substantial distance from the truck, and also adapted to operate in a maneuvering mode where the trailer is more closely coupled to the truck, and the front steerable wheels of the trailer are raised out of ground engagement. In the various embodiments, this is accomplished by rotating the reach of the trailer relative to the trailer, so as to lift the forward wheels of the trailer from the ground. The reach is conveniently shortened by providing the reach as three telescoping members.