This invention is related to a convertible backpack capable of being converted from a regular backpack into a trolley case and vice versa according to a user preference. The convertible backpack of the invention comprises at least a rotatable wheels cover mechanism, for covering the outer side of each one of the wheels upon usage of the convertible backpack as a backpack and for uncovering the outer side of each one of the wheels upon usage of the convertible backpack as a trolley case.

A retractable shoulder strap for towing wheeled luggage with minimal to no hand assistance and that can be easily stored and worn comfortably. The retractable shoulder strap includes a housing, a retraction mechanism, a shoulder strap, a strap-adjustment slide, an elastic strap, and a handle-attaching system. The housing contains and conceals the retraction mechanism. The retractions mechanism allows the shoulder strap to be automatically retracted into the housing when not be utilized by the user. The shoulder strap allows the user to carry a load on his or her shoulder. The strap-adjustment slide allows the user to adjust the length of the shoulder strap, when extended from inside the housing. The elastic strap absorbs shocks produced when the user is towing wheeled luggage. The handle-attaching system allows the user to attach the retractable shoulder strap to a handle of wheeled luggage.

A carrying assembly for providing hands free transportation of an object includes a T-shaped mount that may be positioned on a user's back. An upper strap is coupled to the T-shaped mount. The upper strap may be positioned over the user's shoulders. The upper strap retains the T-shaped mount on the user's back. A rod is coupled to the T-shaped mount. A free end of the rod may be selectively coupled to the object to be carried. A support strap is coupled between the T-shaped mount and the rod. The support strap supports the rod.

A carrying assembly for providing hands free transportation of an object includes a T-shaped mount that may be positioned on a user's back. An upper strap is coupled to the T-shaped mount. The upper strap may be positioned over the user's shoulders. The upper strap retains the T-shaped mount on the user's back. A rod is coupled to the T-shaped mount. A free end of the rod may be selectively coupled to the object to be carried. A support strap is coupled between the T-shaped mount and the rod. The support strap supports the rod.

The backpack support device is an accessory that is configured to interface with a backpack and an end user in order to help carry the weight of the backpack with the end user. The backpack support device is constructed of a basket member that includes a waist strap along a front surface of the basket member. The basket member is configured to receive a backpack therein. The waist strap is adapted to interface with a waist of an end user while said end user carries said backpack via shoulder straps of said backpack. The basket member is further defined with a base member. A pair of vertical armatures extends downwardly on opposing sides of the basket member. Each of the pair of vertical armatures is further defined with a bottom end. The bottom end of each of the pair of vertical armatures includes a wheel that mobilizes the device.

A multifunction suitcase system that provides greater convenience and ease of travel by providing a means for transporting and organizing additional items of luggage and personal belongings. The suitcase is able to be configured to provide the utility of a luggage cart, a shopping cart, a shopping basket, a stool, a table, and attachment points for LATCH system infant car seats.

A luggage carrier includes a plurality of compartments that are located on the front face of the carrier. Each of the compartments include a flap hingedly engaged with their respective compartment. The flaps are lined with magnetic members which are engaged to a magnetic locking strip located within the compartment to effectively seal each compartment. A webbing strap is then secured over the front face of the carrier to provide support over the compartments. Additionally, a waist pack ecosystem is included with the system. The waist pack receives a plurality of compartments that can be mounted thereon. A sling assembly and trolley assembly may also be included with system to effectively create a seating transportation means for a child

A luggage carrier includes a plurality of compartments that are located on the front face of the carrier. Each of the compartments include a flap hingedly engaged with their respective compartment. The flaps are lined with magnetic members which are engaged to a magnetic locking strip located within the compartment to effectively seal each compartment. A webbing strap is then secured over the front face of the carrier to provide support over the compartments. Additionally, a waist pack ecosystem is included with the system. The waist pack receives a plurality of compartments that can be mounted thereon. A sling assembly and trolley assembly may also be included with system to effectively create a seating transportation means for a child

An axle-free wheel comprising: an outer rim member having a ground interface on an external surface thereof and an outer ball race or rolling race on an inner surface thereof; an inner rim member having an inner ball or rolling race on an outer surface thereof.