Patent classifications
B62B3/025
Folding wagon
A folding wagon allowing a user initiate a folding action by pressing or stepping down on a lever disposed on the front end, the rear end, or both ends of the folding wagon.
Compact wheeled carrier device with movable, stowable rear wheels and frame
A wheeled cart includes a number of unique methods to synchronously stow all of the rear wheels of a fold flat, compact wheeled cart device without removing any of the wheels themselves and the innovations are applicable to cargo carriers, golf bag carts, trolleys, baby strollers, and other devices for moving cargo. In alternative designs, the folding motion of either the forward wheel frame, or the swiveling motion of the rear wheel frame, or both, synchronously setup or stow the cart's at least two rear wheels to achieve an ultra-thin stowed profile, orienting all the cart's wheels in a co-planar stowed relationship, closely parallel with all other parts.
CONNECTING AND STABILIZING MECHANISM OF FOLDABLE CART AND FOLDABLE CART HAVING SAME
Disclosed are foldable carts, and connecting and stabilizing mechanisms of foldable carts. A foldable cart includes first and second frames pivotally connected to each other by a connecting and stabilizing mechanism. The connecting and stabilizing mechanism allows the first and second frames to rotate toward or away from each other, and thus allow the cart to fold and unfold. The connecting and stabilizing mechanism includes positioning pins and corresponding slots to receive the positioning pins, and thus prevent the cart from folding unintentionally.
Wheeled folding tray cart with safety device and method
The invention is a wheeled folding tray cart and method. The wheeled folding tray cart comprises a collapsible wheeled framework pivotally supporting a set of split shelves, each split shelf comprises a pair of half shelves. The wheeled folding tray cart moves between an open operating position wherein the set of split shelves are held in spaced-apart, stacked, horizontal orientation within the collapsible wheeled framework and a closed storage position wherein the collapsible wheeled framework is collapsed in manner to move each half shelf pair into an accordion-like, inverted “V”-shaped or accordion like configuration. An extension coiled spring attached to the collapsible wheeled framework assists in the movement of the wheeled folding tray cart between open operating position and the closed storage position. A sheath encloses at least a portion of the spring to provide resistance to the spring's movement to limit potential operator exposure to pinch injuries.
ROLL CONTAINER AND LOGISTICS SYSTEM COMPRISING THE SAME
A novel logistics system is disclosed involving a roll container (100) with a base (110) and two elongated supports (120) that are supported by the base (110). The supports each have a plurality of individual slots (122) provided in a spaced apart configuration along the supports (120) for receiving a tab (133, 134) of a respective plurality of shelves (130) in a spaced apart configuration. The roll container may further include a folding mechanism between the base and the supports for turning the supports between an operational state and a folded state. In the operational state of the roll container the supports extend transversally in respect to the base. In the folded state of the roll container the supports extend parallel to the base.
Motorized Cart Assembly
A motorized cart assembly includes a cart that has a basket, a collapsible frame and a plurality of wheels. The basket has a height that is greater than a width of the basket to accommodate tent poles and a tent. The frame includes a pole support for insertably receiving a respective one of the tent poles to vertically orient the respective tent pole. A drive unit is coupled to the cart and the drive unit is in mechanical communication with respective ones of the wheels. The drive unit rotates the respective wheels when the drive unit is turned on thereby facilitating the cart to be self propelled. The drive unit is in wireless communication with a personal electronic device for remotely controlling the drive unit.
MOVING DEVICE
To provide a moving device that can be used as a mobility device to transport objects and can be improved in portability. The moving device that is movable with rotation of wheels includes a body unit inflated by injection of fluid and deflated by discharge of the fluid, a support body provided on a predetermined surface of the body unit, and the wheels provided in the support body, wherein the interior of a predetermined portion of the body unit that receives a load from an object contacting the body unit is formed with a drop-stitch structure, and the drop-stitch structure after injection of the fluid has tensile forces in directions approximately perpendicular to the direction of the load applied to the predetermined portion by the object.
Folding wagon having a height adjustable frame and collapsible handles
Disclosed is a wagon adapted to be folded between an expanded open configuration and a compact collapsed configuration. A basket of the wagon is carried by a collapsible frame having height adjustment legs at the corners thereof. Height adjustment guides that stand upwardly from wheel brackets are slidable up and down through respective height adjustment legs such that the elevation of the frame and the basket carried thereby can be selectively changed. Rotatable handles are pivotally attached to the wagon at the front and the rear of the wagon frame. Telescoping canopy support assemblies are removably received downwardly within and upwardly from respective ones of the height adjustment guides to hold a removable canopy over the wagon basket. A collapsible wagon frame support has a set of rotatable frame reinforcing rods pivotally and detachably connected by ball and socket couplings to the bottom of the wagon frame at the corners thereof.
PUSH-PULL WAGON
A wagon having a wagon frame, a push bar and a handle is provided. The wagon frame has a first end assembly and an opposing second end assembly. First and second rear wheels are rotatably connected to the wagon frame adjacent the second end assembly, and first and second front wheels are rotatably and pivotally connected to the wagon frame adjacent the first end assembly. The handle is pivotally connected to the first end assembly, and the push bar is pivotally connected to the second end assembly. The push bar is lockably positionable in a plurality of use positions and a storage position with a ratchet mechanism.
Knock-Down Hamper
A hamper has a fabric bag, and a supporting frame assembly that has a foldable wall assembly, a base and a top frame. The foldable wall assembly has a rear frame, a left frame a right frame. The base has a rear side that is pivotally connected with the bottom side of the rear frame, with the left and right sides of the base removably coupled to the bottom sides of the left frame and the right frame, respectively. The top frame has a rear side that is removably coupled to the top side of the rear frame, with the left and right sides of the top frame removably coupled to the top sides of the left frame and the right frame, respectively. The fabric bag has four side walls, each side wall having a lip extending around the upper edge of each side wall, and four vertical corner sleeve pockets.