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Class 280/47.131 - Tiltable vehicles, stabilized by attendant or article


Subclass of Class 280 - Land vehicles
Definition: Vehicles which (a) are inherently unstable when in transport
No. of patents: 210
Last issue date: 04/24/2012


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NumberTitleIssue Date
8162329Material transporter
An apparatus to aid in the moving and transportation of heavy doors or large sheet-type materials comprises a pair of joined ā€œLā€-shaped brackets mounted upon a folding hinge. The hinge allows the weight of the carried material to fold the apparatus inwardly thus...
04/24/2012
8029007Stroller passenger assembly
The present invention is a passenger assembly for a stroller and is adaptable to almost any stroller and is capable of practice in numerous embodiments. The preferred embodiment features a chassis mounted platform with adjustable mounting arms. A mounting mechanism ...
10/04/2011
7854435Wheel mechanism
A wheel mechanism having two or more rows of three or more wheels wherein the lower-most points of the wheels in a row an arc. The wheels may be disposed on runners affixed to a cart or be attached directly to a frame or floor component of the cart. An arced shape c...
12/21/2010
7731205Mobile saw stand brake system WA743c
A mobile saw stand brake system incorporates a pair of swing-out legs pivotally connected to a saw stand main frame. A first end of the main frame is supported on a pair of rotating wheels. A pair of brake lever arms, each having a brake shoe end and a distal actuat...
06/08/2010
7651104System and method for moving objects
A method and system are disclosed for moving objects, such as large potted plants, large oval shaped objects and objects of various other shapes. A user can utilize the present invention to move large potted plants and other objects without exerting a large amount o...
01/26/2010
7604245Mountable actuating device for motorized vehicles
A mountable actuating device for motorized vehicles includes a frame, a first hitching device and a second hitching device movable with respect to the frame, a first actuator connected to the frame for moving the first hitching device between a first position and a ...
10/20/2009
7600764Pedestrian trailer
A pedestrian trailer is disclosed. An illustrative embodiment of the pedestrian trailer includes a towing belt, a hitch coupling provided on the towing belt and a wheeled trailer frame detachably coupled to the hitch coupling and having a trailer interior. ...
10/13/2009
7500681Collapsible carrying trolley
A hand trolley for transporting materials in tubs or bins having frame with an upper and lower sections that are rotatably connected about a lower base section. The trolley includes a number of bracket lugs that are removably connected to the frame for attaching tub...
03/10/2009
7413209Boat trailer with segmented bunk boards having lifting edges
The boat trailer includes segmented bunk board covers, with the segments being of different lengths so that they can be combined to cover different lengths of bunk boards. The bearing surfaces of the bunk board covers include a series of oppositely sloped lifting ed...
08/19/2008
7387304Tank carrier apparatus
An apparatus for transporting an oxygen tank having a main compartment containing a sleeve, the sleeve designed to secure either one or two tanks in place. The apparatus has wheels to facilitate movement of the tank or tanks from place to place and a number of pocke...
06/17/2008
7374186Removable caster system
A system for moving a refrigeration device is disclosed and includes a frame for supporting the refrigeration device. At least one pair of stationary casters are removably coupled to the frame. At least one pair of adjustable casters are removably coupled to the fra...
05/20/2008
7370867Banquet cart
A banquet cart including a cabinet, a plurality of chimneys, an information center, and releasably lockable swivel casters. The plurality of chimneys are positioned inside the cabinet at different corners of the cabinet. The information center includes at least two ...
05/13/2008
7367571Tool and task box storage, transport, and workbench system
A machine tool stand and/or workbench, electrical outlet panel, light supply, and modular task box system, combined into an integrated system that includes a support structure having a support base on wheels and side rails disposed on the surface of the support base...
05/06/2008
7357398Cart for welding operations
A cart for transporting items used in welding operations includes a platform, wheels, a handle and a connector. The platform is dimensioned such that an associated container of welding consumables can rest on the platform. The wheels connect to the platform to facil...
04/15/2008
7350790Multi-function, all-terrain dolly for a snowmobile or the like
A snowmobile dolly usable with a wide variety of snowmobiles of different sizes and/or designs. The dolly approaches the snowmobile from the front and engages its front bumper. A downward force on the tongue of the dolly raises the snowmobile and positions the front...
04/01/2008
7347429Tote device having a distributed weight load for reducing the total weight load borne by a user
A tote device comprising a compartment for storing recreational equipment and a strategically located holding mechanism for the placing of weighty objects, wherein said strategically located holding mechanism is placed such that the weight of a weighty object is dis...
03/25/2008
7331587Wheelbarrow wheel guard
A wheelbarrow including a wheel guard having tines with a reduced lateral width. The wheelbarrow has a frame assembly with two handle assemblies that are angled toward each other terminating in a forward yoke. The wheel guard has a bight, a first and second tine, ea...
02/19/2008
7325814Portable gas container cart
A portable gas container cart comprising (a) two parallel plates comprising a top portion, a bottom portion, a frontal end and a back end, wherein said parallel plates are connected by a plurality of connecting elements; (b) a pair of grooves located on the top port...
02/05/2008
7322584Pedestrian trailer
A pedestrian trailer is disclosed. The pedestrian trailer includes a trailer frame for supporting a load and at least one wheel which renders the trailer frame portable. A load-stabilizing towing belt may be worn by a pedestrian and removably engage the trailer fram...
01/29/2008
7316407Rolling transport with removable carrying bag and fold-up seat
A combination rolling transport and fold-up seat has a detachable carry bag of waterproof, reinforced fabric, detachable snap-on wheels, and collapsible frame. The frame has a stabilizing element that allows it to stand upright and support either items on the load-b...
01/08/2008
7314126Collapsible storage and carrying case
A collapsible bag construction includes a telescoping handle mounted on a bracket with a portion of the bracket extending along the bottom edge of the collapsible bag and cooperative with a supplement or auxiliary rigid bottom panel that may be removed to permit the...
01/01/2008
7296816Equipment transport system and kit
A lightweight equipment transport kit and system for transporting rigid items having a wheel assembly (20); a head piece (70) defining an enclosure for insertion of the front end of the equipment (50); a tail piece (10) defining an enclos...
11/20/2007
7284763Portable storage container assembly
A portable storage container assembly having a bottom container, a top container and a cover, wherein the bottom and top containers may be selectively and individually accessed through the use of a sliding latch member that engages one or more of a series of male me...
10/23/2007
7267347Structural assembly for electric scooter
A structural assembly for electric scooter includes a seat mount and a treadboard support. The structural assembly utilizes hook portions on a connecting plate of the treadboard support to hook onto a stud shaft below a joining plate of the seat mount, and further u...
09/11/2007
7252296Bag with caster wheels
A bag with caster wheels includes a base frame 1 having caster wheels 6 and a main bag 3. The base frame 1 includes a stand 2 mounting the main bag 3 thereon and telescopic rods 5 joined on one side of this stand 2...
08/07/2007
7249738Rolling bracket assembly
A rolling bracket assembly for use in transporting loads of various size and shape. The rolling bracket assembly comprises at least one base assembly. The base assembly is adapted for engagement with at least a portion of an underside of a skid and comprises a wheel...
07/31/2007
7243928Foldable field transportable cart for small boats
A lightweight foldable cart for transporting on wheels one end of a small boat including a pair of identical frame or strut members, each being U-shaped with spaced arms extending parallel to each other from ends of a rear plate. Distal ends of the arms each include...
07/17/2007
7243905Heavy object lifting apparatus and method
A lifter with an adjustable wheel base comprising a lever assembly, an adjustable axle assembly, and a lifting assembly. The lifting assembly may be magnetic and may additionally comprise safety cables having other attachment means. ...
07/17/2007
7243939Folding wheelbarrow
A folding wheelbarrow includes opposed tubular perimeter frame sections each connected to a support wheel and joined to each other at a point along rearward edges thereof by a hinge pin. Integral handlebar sections extend rearwardly from the frame sections and are c...
07/17/2007
7219613Reconfigurable attack and reconnaissance vessel II
A reconfigurable marine vessel is disclosed. The marine vessel includes an upper hull, two propulsion hulls, and two struts for coupling the propulsion hulls to the upper hull. The struts are segmented and are capable of reconfiguring the marine vessel. The upper hu...
05/22/2007
7210691Painting accessory cart
An accessory cart that is adapted to hold any one of a plurality of conventional buckets. The cart includes a base and a handle that is releasably secured to the base. The base includes a stand portion and a frame portion. The stand portion includes a lower end that...
05/01/2007
7163213Powered hand truck
A powered hand truck for assisting in the movement of objects. The powered hand truck includes an electric motor, a power source, a programable motor controller, and a transaxle, which are adaptable to existing hand trucks, or may be integrated into a new powered ha...
01/16/2007
7156608Tiltable hand truck
The present invention provides an improved hand truck having a tiltable platform for carrying heavy objects, which is safe to use and easily maneuverable, and requires the minimum amount of energy required for movement of heavy objects. The present invention provide...
01/02/2007
7156204Portable ladder base workstation
A portable workstation has an integrated container, hand truck, and easily removable ladder. Wheels or casters are provided to make the device easily portable. An integrated removable ladder is used to push and guide or steer the device. The combination yields a por...
01/02/2007
7156711Outboard motor enclosure and security arrangement therefor
A multi-purpose mariner safety and motor housing arrangement for the secure enclosure of the lower drive unit of an inboard/outboard or outboard motor for a boat. The multi-purpose housing preferably comprises a left half housing and a right half housing hingedly co...
01/02/2007
7150459Reel support and dispensing cart
A manually operated wheeled reel support and dispensing cart for supporting multiple reels of material and for dispensing the material from the reels. The cart includes a cart frame having spaced side members, handles for manual cart handling and a top cross brace, ...
12/19/2006
7147234Locking leveling support legs for wheelbarrow
An improved leg means providing leveling support for a wheelbarrow resting on un-level ground. As wheelbarrow is lowered to resting position, a center pivoting cradle leg member having left and right leg-feet portions depending downward and laterally outward from un...
12/12/2006
7144019Wheelbarrow garbage can
A garbage can which has: a) a bottom section; b) a top section; and c) a connecting means for connecting the bottom of the top section to the top of the bottom section. The bottom section has at least one axle; and at least one wheel. The top container defines a sla...
12/05/2006
7140635Portable luggage carts/carriers
By providing a frame assembly, two wheel holding carriers which are arcuately pivotably mounted to the frame assembly, and a support platform which is also pivotally mounted to the frame assembly and controls the movement of the wheel holding carrier, a small, compa...
11/28/2006
7121564Trash cart
A trash cart has a body with an upper body portion defining an opening for loading and unloading trash from the body; a lid for closing the opening of the body; and a handle member which is pivotably attached to a rear portion of the upper body portion. When the han...
10/17/2006
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