A heavy duty carriage cart is provided, which is used when moving a heavy object. such as a piece of furniture such as a wardrobe or a cabinet, or a refrigerator or a flowerpot used in ordinary houses and offices. The heavy object can safely be moved without being influenced by factors which obstruct the traveling of the carriage cart, such as distortions or joints of flooring material on a floor surface. In a lower part of a carriage cart main body 2, front rollers 5 are pivotally supported by a front shaft 6a, rear rollers 5 are pivotally supported by a rear shaft 6c, and intermediate rollers 5 are pivotally supported by an intermediate shaft 6b at a wheel base of the rollers. A load receiving platform 3, having a planar portion 4 which is freely movable while contacting with the bottom of the heavy object, is placed on an upper part of the carriage cart main body 2. Four heavy duty carriage carts 1 are used to move the heavy object.
HEAVY DUTY CARRIAGE CART
CHARIOT ROBUSTE
2015-04-28
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
ACCESSORY MEMBER FOR CARRIAGE CARTS, AND CARRIAGE CART
Europäisches Patentamt | 2023
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