The present invention is directed to a medical instrument stroller having a tubular wedge-shaped collapsible frame structure. The frame is having a first frame member and a second frame member, the first frame member is pivotally coupled to the second frame member. A pair of wheels is coupled to the first frame member. A receptacle having a proximal end and a distal end, the proximal end of the receptacle is pivotally coupled to the second frame member while the distal end of the receptacle is coupled to an attachment member. The attachment member is coupled to the first frame member and is configured to allow the receptacle to switch between a horizontal position and a vertical stowed position. An interchangeable toolbox is mounted on the receptacle. A disposable sharps box is mounted to a support member that extends between legs of the second frame member. Additionally, a trash collector bag is coupled to the receptacle.

The hoverboard buddy system utilizes a number of components that can be attached together with a hoverboard in a number of different configurations in order to expand the riding options of the user. In one embodiment, components include: a hoverboard, a saddle possibly with additional wheels and a stability bar, a plurality of straight handles, a plurality of curved handles, a plurality of accessory wheels, a split seat that independently actuates either foot pedal on a hoverboard, a fixed bench seat, pusher extension, and other components.

The current invention may be to provide a modular luggage system having an at least one modular bag that may be configured to be secured to a cart configured to be fully-collapsible. In this embodiment, the collapsible adjustable cart may be configured in a nested configuration such that it may be a unibody structure that may be easily collapsed and stored, preferably in one or more modular bags. In this embodiment, the cart may further include a plurality of telescoping arms coupled to a base support as well as a plurality of extendable wheels secured to the base support through at least one wheel coupler. The adjustable support surface may be expandable through the use of one or more collapsible surfaces such that it may better accommodate one or more modular bags. The invention may also provide a belt-mounted stair guide mechanism to assist a user maneuver an adjustable cart up stairs, or other irregular elevated surfaces.

A versatile electric cart, including a frame, a handle, a battery, a motor, a wheel and an axle. The frame is provided with components connecting with attachments. The components include a snib, a bolt, a connecting hole and a T-shaped column. The snib is provided at the rear end of the frame. The front and rear beam of the frame are both provided with the screw hole. The front end of the frame is provided with the connecting hole and the T-shaped column. The T-shaped column is provided at the axle, the top and bottom of the T-shaped column are both provided with the screw hole. The front end of the T-shaped column is provided with the connecting hole. The frame is provided with the battery. The attachments are fitted to the frame by the snib, the screw hole, the connecting hole or the T-shaped column.

A firewood delivery and storage system wherein a rack is loaded with firewood at a first origin position. The rack is placed on a wheeled dolly and then transported to a second storage and use position. The rack is then removed from the wheeled dolly. Thereafter, the customer can access the firewood, or move the firewood rack with a dolly or hand truck to a desired location.

A wheelbarrow (10) including a receptacle (12) comprising a tub for carrying a load of material; a wheel assembly facilitating movement of the wheelbarrow; a handle for controlling operation of the wheelbarrow; and a plurality of removable compartments (18, 19) located within the receptacle (12), each for containing a portion of the load of material. The receptacle (12) and each removable compartment (18, 19) are configured to interact with each other so as to, in use, hinder movement of each comportment (18, 19) relative to the receptacle (12).

In an embodiment, an apparatus for storing articles includes: a frame; mount structures adjustably connectable to the frame so as to enable a height adjustment thereof on the frame; containers releasably connectable to the mount structures, thus enabling a height adjustment of each of the containers; and releasable connections between respective ones of the containers and the mount structures. Each of the releasable connections (between a container of the containers and a mount structure of the mount structures) is configured to enable the container to be releasably connected to the mount structure, where the releasable connection couples the container with the mount structure along a sidewall of the container.

A parcel cart for transporting parcels comprises a substructure, with a frame mounted to and supported by the substructure. The frame defines an internal volume in which parcels are received and stored for transport. The frame also includes: a base; a first end wall; a second end wall; a first side wall; and a second side wall. To facilitate loading or unloading of the parcel cart, the frame can include at least one end wall configured to transition between an upright position and a lowered position. To facilitate autonomous transport of the parcel cart, the substructure and the frame can define a cavity for receiving a mobile robot. To avoid occlusion of the field of view of one or more cameras associated with the mobile robot, the frame can include at least one end wall that is in a non-perpendicular orientation relative to the base.

An adjustable all-terrain dolly system (100) having a chassis assembly (110) that includes a frame (120) which has a right-side rail (122), a left-side rail (124), a first-adjustable cross member (126) and a second-adjustable cross member (128), and a first-rolling assembly (160) to include a first-set of inline wheels (164) and a second-rolling assembly to include a second-set of inline wheels (174) and at least one adjustable-locking mechanism (180). The frame of the dolly system defines a load-supporting platform, and the platform has a length which is at least about twice the front-to-rear length of each of the two sets of wheels. Furthermore, each wheel of the dolly system has a peripheral surface which is shaped to engage the underlying surface at a substantially single point to enhance the maneuverability of the dolly.

The present invention relates to a storage unit for containment, shipping, and storage of articles. The storage unit includes a base and a frame. In various embodiments, the frame may be generally rectangular and defining a storage region therein. The base of the storage unit is designed to matingly engage with a removable wheeled dolly. In a typical embodiment, the dolly facilitates maneuverability and positioning of the storage unit, particularly in confined areas. In various embodiments, a single dolly may facilitate manipulation of multiple storage units, wherein the dolly may be attached to a storage unit while the storage unit is in use and removed when the storage unit is in long-term storage, thereby reducing the space required to store the storage unit.