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US 6,402,167 B1Granted
Pallet-cart transporter
OwnerMichael J. Callejainventor
Life of this patent
Estimating the term…
Abstract
A pallet cart comprises four corner adapters that lock on to respective corners of an ordinary wooden pallet. A pair of ladder frames have vertical posts that fit at the bottom into each of the four corner adapters. The ladder frames support a system of wire-frame shelves at various parallel levels above the pallet. The pieces can be disassembled to lie flat.
Claims6
A cart, comprising:
- a set of four corner adapters for fastening onto respective comes of a wooden pallet, and each having a post pocket on an upper side;
- a pair of ladder frames for plugging into respective pairs of said post pockets, and further including parallel horizontal rungs between parallel vertical columns;
- and
- a plurality of shelves for hanging on opposite ones of said parallel horizontal rungs;
- and
- each of the set of corner adapters having a rotating clip controlled by a handle that can be manipulated by a user to lock such corner adapter on said wooden pallet, wherein
- each of the set of corner adapter has a dimple in a base plate behind which said rotating handle can snap and be held in place.
4 more elements
Dependencies are inferred from the claim text.