Class 280/33.997 - Load supporting frame

Subclass of Class 280 - Land vehicles
Definition: Vehicles having particular base structure between the running
No. of patents: 57
Last issue date: 08/10/2010

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Number	Title	Issue Date
7770903	Drawer type storage cart The present inventions provide self-supporting drawer type storage carts for the storage of pallets or other loads, including heavy and relatively fragile loads, that may be smoothly moved between an open or forward position and a closed or rearward position. ...	08/10/2010
7681892	Wheeled military vehicle The Invention is a wheeled military vehicle that may be stacked one on top of another for efficient transportation aboard an aircraft such as a helicopter. A tubular frame reinforces the fenders of the military vehicle, allowing a first vehicle to support the weight...	03/23/2010
7419063	Nestable and liftable oven rack Rack includes a left upright frame, a right upright frame, and a connector extending between and joining the left and right frames. The connector defines at least one passage extending along the left upright frame, for example, so that another rack may be nested wit...	09/02/2008
7416194	Shopping cart base A shopping cart includes a base, a pair of masts, and a basket. The base extends generally horizontally between a front portion and a rear portion of the cart and including a plurality of wheels. The pair of masts extends generally vertically upward from the base in...	08/26/2008
7407169	Seat assembly for a shopping cart A seat assembly for a shopping cart includes a gate pivotally mounted to a rear portion of the shopping cart and a seat member made from a plastic material. The seat member is mounted to the gate of the shopping cart via a pivot mechanism to extend in a position to ...	08/05/2008
7398976	Shopping cart basket A basket for a shopping cart comprising a single unitary member molded from a plastic material. The basket includes a frame including a plurality of generally vertical upright frame members spaced apart from each other, with each frame member including a generally s...	07/15/2008
7396025	Shopping cart A shopping cart has a wheeled base, a rear frame projecting upwardly from the rear end of the base with a handle at its upper end, a basket having a rear end secured to the frame and projecting forwardly from the frame at spacing above the base, and a fixed child se...	07/08/2008
7322582	Enhanced shopping cart with lowered center of gravity and frame therefor A new shopping cart includes a wheeled base having forward and rear portions, a pedestal formed on the base for supporting a container or basket thereon, where the pedestal is secured to the base at a location between the forward and rearward ends of the base, and t...	01/29/2008
7306244	Transportation device having a basket with a movable floor There is provided a transportation device with outer and inner frames coupled to a receptacle so as to allow the receptacle to move vertically in response to loading and unloading of the device. ...	12/11/2007
7270339	Wheelbarrow rack A wheelbarrow rack is disclosed generally comprising first and second rack stands, first and second upright posts connected to the first and the second rack stands respectively, multiple wheelbarrow support braces pivotally attached between the upright posts, and mu...	09/18/2007
7252302	Cart assembly A cart assembly includes a frame that includes a bottom wall and four posts attached to and extending upwardly from the bottom wall. Four bars are attached to adjacent ones of the posts. The bars are positioned such that a front bar, a back bar, a first side bar and...	08/07/2007
7243929	Utility cart The utility cart has a first pair of corner posts, a second pair of corners posts, a shelf, a front support bar, a pair of parallel side support bars, and a back support bar, which is particularly suited for supporting a drawstring garment bag for receiving garments...	07/17/2007
7237782	Rear gate assembly for shopping cart A vertically swingable rear gate assembly for closing an open rear side of a shopping cart basket. The gate assembly includes a monolithic one-piece plate-like molded plastic gate member sized to substantially close off the rear side of the basket. A rigid one-piece...	07/03/2007
7213821	Expandable cart apparatus An expandable cart apparatus includes a cart that has a bottom wall, a front wall, a back wall, a first side wall and a second side wall. The cart includes four vertically orientated corners each defining a post with an open upper end. A plurality of wheels is rotat...	05/08/2007
7198228	Aircraft cabin crew complex A cabin crew area (10) of an aircraft (14) includes an aft area (16) with multiple galley carts (30). The aft area (16) has a fore/aft depth that is approximately equal to the depth of two or more of the galley carts (30). A...	04/03/2007
7195213	Adjustable television stand An adjustable stand is described. The adjustable stand includes a support, at least one upper bracket engaged with and adjustable along the support, at least one lower bracket engaged with and adjustable along the support, an upper clamp member operatively connected...	03/27/2007
7185899	Riser cart A riser cart including a cart support frame, a first swing arm post assembly and a second swing arm post assembly. The cart support frame has a plurality of wheels rotatably attached thereto. The first swing arm post assembly is mounted to the cart support frame. Th...	03/06/2007
7185898	Load leveler for a cart A load leveler is disclosed that is used with a nesting type cart having a basket with a tapered front to provide a level surface for safely carrying loads that are longer than the length of the cart basket and must sit on top of the cart basket in order to be trans...	03/06/2007
7182349	Shopping cart with lowered center of gravity and frame therefor A shopping cart having a lowered center of gravity and including a wheeled base having forward and rear portions, a pedestal formed on the base between the forward and rearward portions for supporting a container or basket thereon, so that the rear of the container ...	02/27/2007
7168711	Shopping cart A shopping cart has a wheeled base, a rear frame projecting upwardly from the rear end of the base with a handle at its upper end, a basket having a rear end secured to the frame and projecting forwardly from the frame at a spacing above the base, and a fixed child ...	01/30/2007
7104553	Tray and dolly assembly A dolly and a tray and dolly assembly are provided. The dolly has a floor with upper and lower surfaces and with one or more features such that when the tray floor is received on the dolly floor, the feature interlocks the tray with the dolly. One feature is a plura...	09/12/2006
7104552	Plastic basket shopping cart An improved plastic basket shopping cart includes a cart base having an upwardly extending rear frame section with a handle and at least three wheels rotatably mounted on the cart base. A generally rectangular box shaped plastic basket is mounted on the cart base, a...	09/12/2006
7090230	Shopping cart chassis A shopping cart chassis is provided with at least one tubular frame member. At least a first part of the length of the frame member has a wall with a hollow cylindrical configuration defining an annular transverse cross-section. At least a second part of the length ...	08/15/2006
7080844	Transportable shopping cart A transportable cart having a basket with a lift mechanism that raises the unit to the cargo floor height of the vehicle, and also used to lower the basket to a comfortable working height for the user while shopping. A slide mechanism includes a frame member, a set ...	07/25/2006
6966566	Shopping cart having cupholder in seat base In a shopping cart comprising a rear gate, which has two leg openings, and a child seat, which comprises a seat base, a seat back, and a seat panel, the seat base includes a cupholder, which is covered when the seat panel is pivoted to a position wherein the seat pa...	11/22/2005
6926291	Shopping cart A shopping cart has a wheeled base, a rear frame projecting upwardly from the rear end of the base with a handle at its upper end, and a basket having a rear end secured to the frame and projecting forwardly from the frame at a spacing above the base. The basket is ...	08/09/2005
6923456	Shopping cart having caster lift In a shopping cart, which is nestable into a preceding, similarly constructed cart and into which a following, similarly constructed cart is nestable, a chassis has front and rear casters including two rear, transversely spaced casters and has two generally longitud...	08/02/2005
6910590	Inventory display rack A method and a display rack apparatus for the efficient display of large or bulky inventory items. The display rack includes mounting brackets attached to sloping lateral frame arms to support similar parts of disassembled items of inventory in an inclined, raised a...	06/28/2005
6857642	Tray and dolly assembly A dolly and a tray and dolly assembly are provided. The dolly has a floor with upper and lower surfaces and with one or more features such that when the tray floor is received on the dolly floor, the feature interlocks the tray with the dolly. One feature is a plura...	02/22/2005
6808184	Shopping cart with rigid frame and flexible, expandable walls The present invention is a shopping cart for manually transporting goods from one location to another, it includes a bottom frame with a plurality of wheels connected thereto, a vertical support connected to the bottom frame and extending upwardly therefrom to suppo...	10/26/2004
6793223	Convertible stocking cart A wheeled cart has a generally flat base platform with a plurality of wheels supporting the platform above the ground. A handle frame extends upwardly from the rear end of the cart. The platform has a plurality of spaced, upwardly facing supports for releasably moun...	09/21/2004
6607199	Tray and dolly assembly A dolly and a tray and dolly assembly are provided. The dolly has a floor with upper and lower surfaces and with one or more features such that when the tray floor is received on the dolly floor, the feature interlocks the tray with the dolly. One feature...	08/19/2003
6540239	Foldable utility cart A foldable utility cart (10) is provided having a main basket (15), an auxiliary basket (34), a pair of front wheels (12), a pair of rear wheels (14) and a pair of auxiliary wheels (46). The primary basket (15) is formed from a plurality of links pivotall...	04/01/2003
6446986	Shopping cart with flexible, expandable walls The present invention is a shopping cart for manually transporting goods from one location to another, it includes a bottom frame with a plurality of wheels connected thereto, a vertical support connected to the bottom frame and extending upwardly therefr...	09/10/2002
6364326	Child carrier accessory attachable to a shopping or luggage cart A child carriers accessory attachable to a shopping or luggage cart which does not significantly reduce the functionality of the cart....	04/02/2002
6260863	Nestable lumber cart A nestable lumber cart has a wheeled base having a front end, a rear end, and opposite sides, the sides of the base tapering outwardly from the front end to the rear end of the cart, an outer side wall extending along at least part of the length of each s...	07/17/2001
6155580	Plastic trolley A plastic trolley, such as a shopping trolley or luggage trolley, includes a loading element, such as a basket or a loading platform which loading element is provided with a handle and is supported by wheels. The loading element and the handle are manufac...	12/05/2000
6126181	Shopping cart with stepped baskets A shopping cart has a wheeled base, a frame projecting upwardly from the base, the frame having a lower portion and an upper portion stepped rearwardly from the lower portion, a first basket projecting forwardly from the lower portion of the frame, and a ...	10/03/2000
6022031	Child carrier accessory attachable to a shopping or luggage cart A child carriers accessory attachable to a shopping or luggage cart which does not significantly reduce the functionality of the cart....	02/08/2000
5915704	Supermarket shopping carts A single-piece plastic body supermarket cart having a load basket and a base into which support wheels are mounted. The basket has a swinging rear wall. Between the swinging rear wall and the side walls are holes covered by corresponding plates that can b...	06/29/1999

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Class 280/33.997 - Load supporting frame