A tank carrier contains a retractable dolly and a pair of straps to allow a user to carry it on their back. The tank carrier also contains ladder hooks to allow an individual to rest the carrier on a ladder at any point. The side surfaces of the tank carrier also contains compartments to store rods or sticks. The access door to reach the tanks are also alterable to better secure the tanks in position while also providing another storage compartment.

An example baby carrier includes an enclosure, a seat configured to receive a baby, a back frame, and a first support frame. The first support frame includes an extendable arm having a handle, a first hinged leg, and a first wheel mounted to the first leg. The baby carrier is configured to reversibly transition between at least a stowed mode, a stroller mode, and a carrier mode.

This invention relates to a leash, an adjustable wrist attachment, and attachment features for serving as a carrying and transport device for a body board or sledding device. The connection of the leash to the body board in many embodiments is comprised of plugs in the board near the top and bottom of the board, an elastic band or cord, hook and ladder wrist connections, a loop at the top of the leash, and securing the wrist band at an opposite end of the leash to a wearer while swimming, body surfing, or sledding activities.

A multiple-function cart includes a main body, a handle, a tail board, four wheel sets and a strap unit. The main body includes a front portion pivotably connected to a rear portion by a first pivotal unit. The front portion is pivoted relative to the rear portion by the first pivotal unit. The handle is pivotably connected to the rear portion by two second pivotal units and is pivotable about the first pivotal unit. The four wheel sets are respectively connected to the front and rear portion. The strap unit is connected to the handle and includes a strap. The tail board is pivotably connected to the front portion so as to be parallel or perpendicular to the front portion. The cart can be carried on the user's back or used as a normal cart on the ground.

An example baby carrier includes an enclosure, a seat configured to receive a baby, a back frame, and a first support frame. The first support frame includes an extendable arm having a handle, a first hinged leg, and a first wheel mounted to the first leg. The baby carrier is configured to reversibly transition between at least a stowed mode, a stroller mode, and a carrier mode.

A carrying device is provided that includes a load compartment configured to accommodate a load; at least one wheel rotatably coupled to the load compartment and configured to roll along a ground; a shaft attached to the load compartment; and a coupling element attached the shaft. The coupling element is configured to couple the carrying device to a person in a manner that allows towing of the carrying device by the person. Additional versions of the carrying device and a system including the same are also disclosed.

A child carrying device comprising a frame mounted on a set of wheels or castors to enable the device to be manually conveyed thereon, and a seat mounted on said frame, said device including adjustment means for selectively reconfiguring the device such that it is operable as any one of a stroller, a child back carrier and a high chair.

A wheel pack assembly includes a pack portion wearable by a user and a wheeled portion removably coupled to the pack portion. The pack portion includes a support frame coupled to a rear surface thereof. The support frame includes articulating arms and stabilizing elements. The wheel portion includes a frame and a first wheel set coupled to the frame and disposed at a location spaced apart from a rear end of the wheeled portion. The frame includes a first portion and a second portion that are joined together at a bend and such that the second portion defines a transport bed of the assembly.

A tool cart has a compartment in the middle to store tool kits or other equipment. The tool cart contains a retractable dolly and a pair of straps to allow a user to carry it on their back. The side surfaces of the tool cart also contain compartments to store more tools or other equipment. The tool cart also has an extra carry-on tray to store more tools.

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.