Patent 6902184 was granted and assigned to LG on June, 2005 by the United States Patent and Trademark Office.
A foldable garden wagon includes a wheel frame, and two push racks. The wheel frame has two positioning tubes each formed with a locking hole and an arc-shaped guide slot. Each of the two push racks has an insertion portion inserted into a respective one of the two positioning tubes and provided with a spring-biased locking pin detachably locked in the locking hole, and a spring-biased limit pin movably mounted in the arc-shaped guide slot. Thus, the foldable garden wagon can be folded when not in use, so as to reduce of the volume thereof, thereby saving space of storage.