Combination Cart and Safety Ladder
OwnerTerry Shawinventor
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OwnerTerry Shawinventor
Estimating the term…
A combination cart and safety ladder assembly for storing items selected for purchase and retrieving items from otherwise unreachable store shelves. The combination has a base, a plurality of wheels joined with the base, a cart section, and a ladder section having a plurality of steps. Preferably, the ladder section is moveable between a first position in which the ladder section prevents the wheels from transporting the base and a second position in which the wheels are free to transport the base. Most preferably, a resilient member biases the ladder section to its second position such that the wheels are free to transport the base unless the biasing force is overcome. When a user mounts the steps, the biasing force of the resilient member is overcome thereby moving the ladder section into its first position for preventing movement of the base and safely allowing the user to retrieve an item.
A combination cart and ladder that is configured to be transported across a surface, comprising:
A cart configured to be transported across a surface, comprising:
A combination cart and ladder that is configured to be transported across a surface, comprising:
Dependencies are inferred from the claim text.