The collapsible stroller is a manually propelled vehicle for transporting a child. The child is secured in a seat located within a pod mounted to a four-wheeled frame. The pod may have a transparent front to prevent protect the child from inclement weather. Vents located on the pod may allow air to circulate within the pod. One or more generators coupled to wheels may provide electricity to charge a battery located within the pod. The battery may be used to charge a device such as a smartphone, to operate lighting within the pod, or to operate ventilation fans. A modular insert may be placed over the child and filters may be attached to the modular insert to provide enhanced air filtration. The pod and frame may be disassembled and placed in a travel/storage bag when the stroller is not in use.

A counterbalanced vertical track assembly which may be configured with three types of pulley support assemblies are herein disclosed. The first type of pulley support assembly has a pair of opposed pulley modules having an elongate structural element interposed the two pulley modules which are attached to end plates at both ends of the elongate structural element. The second type of pulley support assembly has a pair of opposed pulley modules which include male end connectors for demountable engagement of the pulley modules with another module of the system with female ends. The third type of pulley support assembly has a pair of opposed pulley modules wherein the modules' pulley brackets are repositionable to varying angular orientations by alternating screw mount positions selected on mount components at opposite ends of an elongate structural element.

An equipment rack having one or more caster bracket assemblies. The caster bracket assembly is selectively mountable on a frame of the equipment rack at multiple mounting locations. The caster bracket can define a gap between the caster bracket assembly and a brace of the equipment rack frame which may be used for ingress/egress of cables or wires. Associated methods are also disclosed.

A drawer cart structure includes a first drawer trolley, a second drawer trolley, a plurality of drawers matching the first drawer trolley and the second drawer trolley, and a packaging box, wherein the drawers can be stacked separately into a first drawer set and a second drawer set according to the required number of drawers of the first drawer trolley and the second drawer trolley. The first drawer trolley and the second drawer trolley are in the form of open frame structures except for two sides and the top. The first drawer trolley and the second drawer trolley approach each other in opposite directions and from the bottoms of the two drawer trolleys, so that the first drawer trolley and the second drawer trolley are stacked crosswise and there is a distance between the tops of the first drawer trolley and the second drawer trolley.

A laundry cart comprised of a base assembly, casters, steel frame assembly, handle, and fabric hamper body. The quadrilateral base includes a pair of longitudinally spaced U-shaped members interposed between a pair of longitudinal slats and a plurality of transverse slats fixed together in a common lattice fashion. The steel frame assembly is comprised of uprights along the periphery of the base platform, which includes offset uprights and corner uprights. The corner uprights are attached above the base, thereby reducing the shear stress on the laundry cart. The Z-shaped offset uprights allow all the uprights on the short side and long side of the cart to be on the same plane. The hamper body is sized and configured to seat within the uprights and crossmembers. The hamper body includes reinforced trim along the top periphery, which is constructed of a sewn soft rubber to prevent scuffing and damage to walls and doors.

An auxiliary wheel assembly mounted on a selected portion of a wheelbarrow comprising: several structural members namely a urethane receptacle barrow, a front support and dual swivel wheel assembly, a dual rear support and wheel assembly with a plurality of heavy duty wheels, and a means to connect these front and rear assemblies and barrow. The various component members are potentially made of various materials and are designed for original equipment offerings or aftermarket additions to currently produced wheel barrows.

A system comprises a wheel assembly including a wheel shaft and first and second wheels rotationally coupled to the wheel shaft; a first bracket coupled to a device rack and including a first open slot, the first open slot including a receiving portion configured to receive the wheel shaft at a first position, a delivery portion configured to deliver the wheel shaft upon tilting the rack forwards, and a locking portion configured to secure the wheel shaft upon tilting the rack backwards; and a second bracket configured to be coupled to the rack on a second side and including a second open slot, the second open slot including a receiving portion configured to receive the wheel shaft at a second position, a delivery portion configured to deliver the wheel shaft upon tilting the rack forwards, and a locking portion configured to secure the wheel shaft upon tilting the rack backwards.

A collapsible trolley includes a body having a back panel, a shelf panel pivotally attached to a bottom edge of the back panel, a pair of back wing panels pivotally attached one each to opposing side edges of the back panel, a pair of shelf wing panels pivotally attached one each to opposing side edges of the shelf panel and one each to bottom edges of the pair of shelf wing panels. The body is movable between an unfolded use configuration and a folded storage configuration. A latching member is attached to the body and adapted to secure the body in the folded storage configuration. A pair of wheels is attached to the pair of back wing panels by brackets that trap the wheels between vertical abutment portions and the back wing panels, and the back wing panels have arcuate openings that align with the edge rims of the pair of wheels.

A backpack cart that can be used on rugged terrain and can hold a variety of sizes of backpacks. The cart includes a pair of wheels, a central post, a horizontal support member, a lower strap holding member, an upper strap holding member, a handle member, a pack support plate and a lower support post. The horizontal support member terminates on each side in a wheel retaining shaft holding large pneumatic wheels. The central post is attached to the horizontal support member. The pack support plate is attached the horizontal support holder. The upper and lower strap holding members are attached to the central post. The handle is attached to the top of the central post facing in the opposite direction of the pack support plate. The lower support post is attached to the pack support plate and in a downward orientation allowing its lower tip to touch the ground.

The present invention relates to a unit block having a coupling portion and an insertion portion provided in special structure and shape such that, instead of providing an assembly-type toy that makes a user build an assembly-type completed product according to the manual, the user is enabled to implement various articles by exercising creativity without feeling bored. The present invention provides a unit block, which has integrally provided coupling and insertion portions, and provides, as a means for using the same when a desired object is to be implemented.