B62B2205/06

Attachable cart system and method
10131371 · 2018-11-20 · ·

A cart is disclosed which is capable of being wheeled to a vehicle and mounted thereon through a mount secure coupling attached to the cart and a secure receiver attached to the vehicle. Upon secure attachment to the vehicle, the carts undercarriage assembly including wheels are capable of being retracted into the top deck assembly of the cart. Therefore, the vehicle maintains clearance from the road even after the cart is attached. Upon reaching a destination, the undercarriage of the cart is lowered and the cart is detached from the vehicle. The cart is then able to be wheeled away. The cart allows for transportation of loads without the need for the operator to actually carry either the load or the cart at any stage from start to finish or perform any additional steps to safe and securely attach the cart to the vehicle.

Folding Wagon
20180327011 · 2018-11-15 ·

A folding wagon comprising a collapsible wagon basket, a folding wagon frame comprising folding ends and folding sides, wherein the folding ends and the folding sides connect at four corners, each corner comprising a vertical frame element, wherein the vertical frame elements are extendable to enable the folding the wagon to transform from an extended configuration to a collapsed configuration, a folding base formed by a plurality of base support elements that are hingedly attached to the vertical frame elements and hingedly attached to a central base element, wherein the hinged attachments of the base support elements to the vertical frame elements are multi-directional hinges allowing multiple degrees of freedom in the movement of the base support elements when the folding wagon is transformed from the extended configuration to the collapsed configuration, a handle attached to the first folding end, and a plurality of wheels.

Collapsible Dolly Assembly
20180319418 · 2018-11-08 ·

A collapsible dolly assembly includes a pair of frames that are each selectively urged between a deployed position and a collapsed position. A pair of rear wheels is rotatably coupled to the frame to roll along a support surface. A pair of front wheels is rotatably coupled to the frame to roll along the support surface. A dolly is hingedly coupled to the frame to support an object thereby facilitating the object to be transported along the support surface. A pair of skid units is movably coupled to an associated one of the frames. Each of the skid units is selectively positioned in a deployed position. In this way each of the skid units frictionally engages a staircase thereby facilitating the object to be urged upwardly and downwardly along the staircase. A braking unit is movably coupled to the frame to selectively engage the staircase when the skid unit is positioned in the deployed position. Thus, the braking unit retains the object at a selected point along the staircase.

Foldable cart system and method

A foldable or collapsible cart can be oriented in several different configurations to accommodate different loads and transport requirements. In one configuration, the cart may be folded for direct load the back of a vehicle. In another configuration, the cart can operate in lowboy or dolly mode. In another configuration the cart may be used as a hand truck.

Baby wagon with improved ease of use
10106186 · 2018-10-23 · ·

Provided herein is a baby wagon with improved ease of use configured such that the volume of the bulky body of the baby wagon is minimized in a wagon folding mode, whereby it is possible to easily put the baby wagon in the trunk of a small-sized car, such that frames are completely fixed in the wagon folding mode, whereby it is possible to prevent damage to the frames due to protrusion of the frames when the baby wagon shakes or is laid down, and such that brakes are mounted to the front and rear parts of the baby wagon in order to easily move or stop the baby wagon in opposite directions, whereby it is possible to improve the ease of use. The baby wagon includes a folding type body frame, a wagon wheel unit, a seat unit, and a canopy.

EXPANDING WHEEL FRAME WAGON
20180297622 · 2018-10-18 ·

A folding cart is disclosed, comprising: a frame comprising a front frame and a rear frame which are disposed face to face; a floor assembly, comprising a front frame member and a rear frame member which are hinged to each other and hinged between the front frame and the rear frame; a wheel retracting assembly comprising a rear wheel half-shaft rotary rod, a rear wheel half shaft, a rotary pulling rod, an automatic foot assembly and a rotary connecting bar; an end of the rear wheel half-shaft rotary rod is pivotally connected to the rear frame member, the rear wheel half shaft is disposed at the other end of the rear wheel half-shaft rotary rod for connecting a rear wheel; an end of the rotary pulling rod is pivotally connected to the rear frame member, and the other end is pivotally connected to the rear wheel half-shaft rotary rod to drive the rear wheel half-shaft rotary rod to retract.

Single-cross translational wagon
10099712 · 2018-10-16 · ·

A single-cross translational wagon having a tow bar assembly, a single-cross folding assembly, a bottom frame folding assembly, front wheel assemblies and rear wheel assemblies. The tow bar assembly is arranged in front of the single-cross folding assembly. The bottom frame folding assembly is arranged below the single-cross folding assembly. The single-cross folding assembly has a cross inner frame, a cross outer frame, a front wheel supporting tube and a rear wheel supporting tube. The cross inner frame includes an upper cross inner frame part (is in a backward U shape) and first lower cross tubes. The rear ends of the left and right sides of the upper cross inner frame part include the two first lower cross tubes front ends are hinged with the front ends of the first lower cross tubes and the rear ends are hinged with the lower end of the rear wheel supporting tube.

Translational collapsible wagon
10099711 · 2018-10-16 · ·

A translational collapsible wagon includes a frame assembly, a tow bar assembly and wheels. The frame assembly includes a bottom frame, a front frame, a rear frame and collapsible side frames arranged on the left side and the right side of the bottom frame. Each side frame includes coplanar X-shaped cross tube assemblies. Each coplanar X-shaped cross tube assembly includes a first oblique tube, two second oblique tubes and a hollow seat. A strip opening is formed in the middle of the hollow seat in the front-back direction. Tube connectors are oppositely arranged at the front end and the rear end of the hollow seat in the vertical direction respectively. The first oblique tube penetrates through the strip opening and is hinged to the middle of the strip opening at the center through a hinge shaft. The two second oblique tubes are mounted in the tube connectors at the front end and the rear end of the hollow seat respectively and arranged in parallel and intersect with the first oblique in an X shape. The first oblique tube, the two second oblique tubes and the hollow seat are all located on the same plane.

SHOPPING CART AND METHOD OF ASSEMBLING A SHOPPING CART
20180281836 · 2018-10-04 ·

Described is a shopping cart used to collect items in a retail store and transport them throughout the store and/or to a customer's vehicle. The shopping cart is configured to make it easier to load and unload heavy and awkward items. The shopping cart has a shopping cart basket and a support structure supporting the shopping cart basket above a wheel assembly. A front panel of the shopping cart basket rolls on wheels and tracks to a position above the basket or below the shopping basket. The shopping cart also has a lifting mechanism for raising and lowering the shopping cart basket. A customer can raise or lower the shopping cart basket and slide the front panel out of the way, if needed, for easy loading and unloading of the shopping cart. These features make it easier for the customer to load and unload heavy and awkward items.

ANTI-PINCH FOLDABLE TROLLEY
20240300559 · 2024-09-12 ·

The present disclosure provides an anti-pinch foldable trolley, including four side frames, a bottom frame, wheels and four supporting columns. The four side frames and the bottom frame are all arranged on the four supporting columns and define a frame with an opening in an upper end; the wheels are arranged at four corners of the bottom frame; at least two opposite side frames are provided with one or more X-shaped folding frames; each X-shaped folding frame includes a rotating piece, and four connecting rods fixedly connected to the rotating piece; each rotating piece includes two hinged bases hinged to each other; two ends of each hinged base are provided with inserting connectors used for being connected to the corresponding connecting rods; and the inserting connectors at the two ends of at least one hinged base are arranged in a staggered mode.