Abstract: Structure is provided for joining and bonding together two halves of a plastic upper body member which in turn are joined and bonded to a fiber reinforced lower member to comprise a monocoque vehicle assembly. The joint designs facilitate side-to-side and fore-and-aft alignment for quick and easy assembly of the upper body member to the lower member. Spacer surfaces are provided for controlling adhesive reservoirs between adjoining surfaces to facilitate positive bonding.

Abstract: A mechanism usable with a vehicle having a compartment for carrying a battery. The mechanism includes a cover shiftable in a first direction for generally enclosing the compartment. The cover includes latching member for securing the cover in a compartment enclosing position, and also includes an abutment structure for abutting the battery as the cover shifts in the first direction to enclose the compartment. The cover can be deflected further in the first direction to become latched in the compartment enclosing position with the battery in abutment with the abutment member. The latched and deflected cover acts to resiliently bias and press the battery into secure fixed position within the compartment.