EXPANDABLE TRAILER

摘要

An expandable trailer that is easy to store and transport yet is still large enough for most applications. The expandable trailer is shiftable between a relatively compact, retracted configuration for easy storage and/or transport and a relatively larger, expanded configuration for use in hauling items. Improved structures and mechanisms for selectively shifting the trailer between the retracted and expanded configurations are also disclosed.

主权项

1. An expandable trailer comprising:
a chassis; a pair of wheel and tire assemblies for supporting the chassis for rolling movement above a ground surface; a pair of independent axles for rotatably attaching the wheel and tire assemblies to the chassis; and axle adjustment structure for permitting the axles and the wheel and tire assemblies to be selectively shifted between a retracted position in which the wheel and tire assemblies are spaced a relatively lesser distance apart and an expanded position in which the wheel and tire assemblies are spaced a relatively greater distance apart.