| 摘要 |
The present invention is a readily maneuverable four-wheeled wheelbarrow wit h handle and lever releasable container for easy moving and removing loading. The wheelbarrow with four-wheel assemblies comprising a lever releasable container, a handle rigidly connected to the container, and a support system for supporting the container. The suppor t system including two front wheels join by a bracket, independent rear wheels join b y metal pipe secured with metal plate, while the front and rear wheels are further secure d by an axle support arm. The release lever with a metal bracket is mounted on one of the support axle arm of the wheelbarrow support system for easily secured the releasable container during loading activities. The releasable container is also equipped with a metal b ar mounted vertically on the container handle for easily fitting into the metal bracket to establish the locking system of the release handle.
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