Land vehicles – Wheeled – Extensible
Patent
1999-10-15
2000-08-15
Johnson, Brian L.
Land vehicles
Wheeled
Extensible
280655, 280 4729, B62B 100
Patent
active
061024333
ABSTRACT:
Foldable handcart comprised of a rectangular shaped frame with four sections hinged to its top, bottom and both sides. When the cart is folded, the four hinged sections collapse into the rectangular frame to form a single compact unit. Hinged on top of the rectangular frame, the top section is erect when the cart is fully extended. The top section has attached to its upper end the main handle that is used to manipulate the cart. The next section is hinged at the base of the rectangular frame and forms a right angle with the front of the rectangular frame when fully extended. The rectangular frame has two sections hinged on either side. Both side sections have attached to its lower outside corner a wheel that allows the cart to roll. The side sections open outwards on each side of the rectangular shaped frame extending the carts width and for widely spaced wheels. When the cart is folded the top and bottom sections folds forward into the rectangular frame and both side sections fold backward.
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Fischmann Bryan
Johnson Brian L.
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