The present invention introduces a novel foldable trolley design that addresses the limitations of traditional trolleys. The trolley is designed to efficiently transport both light and heavy objects, and its innovative L-shaped jointer allows for easy folding and storage. The connected base, foot, and supporting stick simplifies the folding process, prevents unexpected foot folding, and maximizes storage efficiency. Ideal for limited space environments, the trolley provides improved stability, safety, and versatility. This invention revolutionizes the foldable trolley, offering a practical solution for storage and transportation needs.

A paint sprayer includes a cart assembly supporting a motor and a fluid intake conduit. The cart assembly has a frame with a pair of spaced-apart legs for supporting the cart assembly in an upright position, a telescoping handle movable between a retracted handle position and an extended handle position, an upper bracket projecting from the telescoping handle and a telescoping support movable between a retracted support position and an extended support position. The telescoping support supports the cart assembly in an inclined position between the upright position and a horizontal position of the cart assembly. The cart assembly has a pair of lower wheels for rolling the cart assembly when tilted back from the upright position and at least one upper wheel disposed on the telescoping handle for rolling the cart assembly along with the pair of lower wheels when in the horizontal position.

A cart includes a pull rod mechanism, a folding bracket mechanism, and a pull rod locking apparatus. The pull rod mechanism includes main and sub-pipes connected telescopically. The folding bracket mechanism includes a bearing frame, connecting rods, and connecting elements. The bearing frame and the connecting rod are rotationally connected to the main pipe. The connecting element is rotationally connected to the bearing frame and connecting rod. The pull rod locking apparatus includes a mounting frame, sliding rods, and a knob. The mounting frame is fixedly connected between two main pipes and is symmetrically provided with two sliding grooves. Two sliding rods are provided and slidably connected in two sliding grooves. The knob includes a lock block circumferentially provided with far and near ends. When the knob is rotated until the far end abuts against sliding rod, an end of the sliding rod tightly abuts and locks the sub-pipe.

A collapsible cart with four panels configured in a rectangular shape, with adjacent panels coupled at their adjacent edges by hinge assemblies that include a nonreleasable fastener with engaging portions that are hidden and not accessible after the fastener is mounted. The hinge assemblies the coupled panels in a manner that enables the panels to move and swing in allowing the cart to move between a collapsed configuration and an expanded configuration.

Tool storage devices. A tool storage device may include a handle assembly including a support arm connected between a body and a handle portion and having a substantially rectangular cross section oriented with first walls extending transverse to the axis having a greater width than second walls extending parallel to the axis. A width of the handle portion may be at least about 50% of a width of the body. The body may include a frame assembly formed of a rigid material, a wall formed of a flexible material and at least partially defining the storage compartment with an open top, and a cover formed of a rigid material connected to the frame assembly to selectively close the open top. A wheel well portion receives each wheel and may cover the width of the wheel and a portion of the circumference of the wheel. A radial clearance between the wheel and a lower end of the wheel well may be no more than about 0.5 inches.

A vessel for transporting cargo has a first hull and a second hull that are slidably coupled together to be movable between an extended position and a retracted position that is shorter in length. Wheels are coupled to the vessel. The wheels can contact an underlying surface of the vessel when the vessel is oriented at an acute angle relative to the underlying surface. The wheels are free of contact with the underlying surface when the vessel is parallel or substantially parallel to the underlying surface.

A wreath transporting device for transporting a plurality of wreathes includes a rod, which is attached to and which extends substantially perpendicularly from a center of an upper face of a base plate. The rod is sequentially insertable into central holes of a plurality of wreathes so that the wreathes are stacked upon the upper face of the base plate. Each wheel of a pair of wheels is axially and rotationally attached to the base plate, with the wheels being opposingly positioned on a circumference of the base plate. The rod can be grasped in a hand of a user, enabling the user to exert a lateral force to the base plate to motivate the base plate and the wreathes along a surface from one location to another.

A multi-functional hand cart has at least a stowed position, a ladder position, and a cart position. The multi-functional hand cart comprises a first cart support member and a second cart support member; a first ladder support member and a second ladder support member; a first step platform spanning between the first cart support member and the second cart support member; and a storage platform spanning between the first ladder support member and the second ladder support member. The first step platform is rotatable from the stowed position to the ladder position, and the storage platform is rotatable from the stowed position to the cart position.

Tool storage devices. A tool storage device may include a handle assembly including a support arm connected between a body and a handle portion and having a substantially rectangular cross section oriented with first walls extending transverse to the axis having a greater width than second walls extending parallel to the axis. A width of the handle portion may be at least about 50% of a width of the body. The body may include a frame assembly formed of a rigid material, a wall formed of a flexible material and at least partially defining the storage compartment with an open top, and a cover formed of a rigid material connected to the frame assembly to selectively close the open top. A wheel well portion receives each wheel and may cover the width of the wheel and a portion of the circumference of the wheel. A radial clearance between the wheel and a lower end of the wheel well may be no more than about 0.5 inches.