Multi-purpose combined ladder/cart assembly

Land vehicles – Wheeled – Convertible

Reexamination Certificate

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Details

C280S047280, C182S020000, C182S082000

Reexamination Certificate

active

07093840

ABSTRACT:
A multi-purpose combined ladder/cart assembly capable of being converted into a plurality of ladder and cart configurations, including an extension ladder, a step ladder, a load-carrying cart, a pull cart, and a hand truck. The multi-purpose combined ladder/cart assembly includes a plurality of frame members that are pivotal with respect to each other and capable of being retained in variety of desired positions in order to easily configure the assembly in any of its various configurations. The travel characteristics and center of gravity of the cart configurations of the assembly are variably selectable, depending upon the load to be carried, by simply selecting various combinations of differently sized wheels to attach to the assembly.

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http:www.totaltrolley.com—Total Trolley™ 4 in 1 Magic Helper—A hand truck, dolly, flatbed cart, and a step ladder all in one tough, easy to store magic helper.

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