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8152178 |
Wheel chassis and shopping bag with detachable wheel chassis
The present invention relates to a shopping bag with a detachable wheel chassis, comprising a bag body having bag handles and a receiving portion disposed on its bottom, and a two-wheel chassis...
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8109525 |
Guiding wheel assembly, especially for a hospital bed
A guiding wheel assembly, mainly for a hospital bed, including a wheel (1) with a horizontal rotation axis (6) installed on an arm (7) that is fixed to the frame (5) with the use of an axis (4)...
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8087683 |
Bicycle trailer and hand cart mobile transport
A mobile transport has a frame on which two wheels are mounted. A basket type container is permanently affixed to a portion of the frame, which also includes a foot rest section for child...
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8016300 |
Mobile cart having a retractable-wheel base system
A mobile cart for carrying a plurality of fluid canisters. The cart includes a platform configured to support the fluid canisters. The cart also includes a base having a base body and a plurality...
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8006985 |
Transporting loads
A load-carrying dolly having four wheels (6, 7) adjacent the corners of its platform (1) is rendered immobile by conversion to a pallet-like condition by lowering bearers (9, 10, 11) into contact...
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7997594 |
Sports equipment caddy
A transportable caddy for sports equipment provides multiple storage containers and structures for storing sports equipment in a secured frame, providing a ball rack with a release means allowing...
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7971898 |
Multiple link, self-jacking work cart wa002
A multiple link, self-jacking mobile work cart includes the main body defining upper and lower portions supported by the plurality of rotating wheels. A multiple link, self-jacking mechanism is...
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7954829 |
Retractable wheel assembly for a jackstand
A receiver extends from the top of a retractable wheel assembly to receive the lower end of a jackstand or the like. Upon exerting pressure on a foot operated plate, a wheel is extended from the...
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7918422 |
Transformable intravenous pole
An intravenous (IV) pole system for supporting medical equipment having a base with legs, a mast engaged to the base, and a lifting mechanism including a gas spring engaged to the base and the...
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7891675 |
Apparatus for transporting products in crates or containers
Apparatus for transporting products including a body having ground wheels (22, 122) and support structure (30, 130) for one or more crates or other containers holding products to be carried by the...
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7748723 |
Wheelbarrow stabilizer with improved load distribution
A device for stabilizing and supporting wheelbarrows which maintains the balance and increases the resistance of a system (wheelbarrow) including an angled monolithic body which is made up of two...
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7562883 |
Modular patient support system
A patient support platform provides a solution for healthcare facilities and nursing staff to address patient and staff safety, patient mobility, patient comfort, the availability of patient...
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7478818 |
Creeper without side rails
A creeper (10) includes a first frame portion (11) and a second frame portion (12). The frame portions (11, 12) are connected to each other only by longitudinally extending rails (13). Each frame...
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7419167 |
Sled device
A sled device for permitting transportation of a person and cargo over a variety of surfaces includes a sled including a bottom wall and a perimeter wall that extends upwardly from the bottom wall...
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7407187 |
Two-wheeled vehicle and chassis braking system
A chassis braking system for braking a chassis includes a braking unit including a braking surface biased toward a road surface on which the chassis runs and having a first state where movement of...
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7374184 |
Portable table for table saw
A portable table for supporting a table saw. The invention itself consists, essentially, of a pair of horizontal or longitudinal struts that extend above the ground or floor and across the lower...
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7234720 |
Apparatus for supporting and transporting a bleacher
A trailer apparatus is for use with a portable bleacher of the type having a lower framework supporting and interconnecting a plurality of generally parallel longitudinally extending bleacher seat...
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7077601 |
Hot in-place asphalt recycling machine
A machine for providing hot-in-place recycling and repaving of an existing asphalt-based pavement, in which the pavement is first heated. Using this machine the heated pavement surface is then...
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7070188 |
Mechanism for selectively locking swingably mounted wheel assemblies
A support frame having a plurality of wheeled assemblies, mounted at corners of the support frame, each wheeled assembly including a substantially identical mechanism for extending and retracting a...
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6666464 |
Containment cart for solvent recovery system
The containment cart has a floor, two side walls, and a rear wall between the side walls. Wheels are mounted to the floor, allowing the containment cart to be readily transportable and insertable...
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6579051 |
Carriage for a construction panel
A carriage for the transport and installation of heavy doors and other construction panels includes a door-holding frame that is pivotally attached to a wheeled chassis. Independent drive...
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6454285 |
Ergonomic wheelchair with patient lifting mechanism
A wheelchair for use in care facilities includes a seat lift mechanism and a chair tilt mechanism both of which are actuated by a single lever. Operation of the lever elevates the rear of the seat...
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6267393 |
Wheeled personal item caddy
A caddy for allowing easy storage and transporting of personal items, having a rear panel. A bottom panel and a top panel are hingeably mounted to the rear panel such that they are capable of...
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6264217 |
Trolley and a wheel assembly for such a trolley
A trolley has rear support wheels (20) each having a toggle (52) which, when in a cocked position, hold the wheels in an operative position in which they are able to support the trolley. When the...
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6217044 |
Steerable and retractable wheels for multi-purpose carriage
Wheel assemblies for attachment to a carriage or a vehicle. The wheel assemblies can be configured for four wheel steering, locked in predetermined directions, or free pivoting. The wheel...
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6113338 |
Rear loading trailer and method of use
A rear loading trailer includes a rearward end lowering mechanism to eliminate or reduce unnecessary weighting of the rear wheels and axle during loading or unloading of heavy equipment such as...
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5882018 |
Multi-state support
The multi-state support provides the use of pressurized fluid to cause expansion of an expandable volume positioned above a roller assembly which, in turn, places the support in either a rolling or...
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5845914 |
Portable suspension system for highly sensitive equipment
A portable cart for transporting highly sensitive equipment such as an excimer laser is disclosed. The portable cart includes a first frame support including spaced feet for supporting the...
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5778488 |
Baggage caster
A baggage caster is composed of a wheel frame, a wheel, and a retrieving mechanism. The wheel frame is fastened pivotally with a baggage shell such that the wheel frame is capable of swiveling...
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5739477 |
Portable apparatus for monitoring the weight of a vehicle
An apparatus and method for weighing a vehicle on a ground support surface comprising a scale platform adapted to support the vehicle and a scale positioned on the scale platform operably engagable...
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5738520 |
Three-way pneumatic valve system
The system is adapted for use with a portable dental delivery system and provides a selector for activating one of two handpieces. When one of the handpieces is to be activated, the supporting base...
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5636853 |
Baby rocking carriage
A mechanism is provided for extending and retracting wheels on a baby rocking carriage which includes two parallel arcuate beams, four base members each fixedly mounted on one distal end of each of...
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5586775 |
Foldable apparatus of a baggage cart
A foldable apparatus of a baggage cart includes a base plate, two elongate sockets formed on the base plate substantially along two sides thereof. A first cutout, a second cutout, and a third...
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5568933 |
Foldable wheelchair
A wheelchair is made up of a pair of parallel main frames connected to each other on the rear side via a detachable back supporter and on the front side via footplates foldable along a center hinge...
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5551715 |
Two position utility basket
A load-bearing platform with fixedly attached wheels. A surrounding basket member is suspended from the platform, so that the basket member can be raised to a position exposing the wheels, at which...
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5484154 |
Wheeled accessory for equipment stands
A retractable wheeled accessory for equipment stands is disclosed as having a collapsible axle tube pivotally attached to two interface members which are removably attached to an equipment stand...
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5482303 |
Carriage table
A table for mounting a saw or other woodworking tool which can be easily rolled about and releveled. Retractable arms having handles extending rearward of the table and a pair of wheels extending...
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5474311 |
Vehicle bench seat retractable wheel carriage
A right and left hand retractable wheel carriage for a removable vehicle bench seat opposite end latching mechanism. Each carriage includes mounting brackets, caster brackets interconnected by a...
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5462300 |
Go-cart restrainer
A go-cart includes a base, a plurality of wheels attached to the base and a restrainer operatively linked thereto the base for restraining the go-cart, wherein the restrainer includes two stands...
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5433578 |
Retractable suspension
A vehicle includes at least one pair of wheels and a respective wheel support arm associated with each wheel for supporting the wheel for rotation, one end of each arm being pivotally coupled to...
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5431254 |
Self-locking brake for portable stand
A brake for a portable stand includes a bracket for attaching the brake to the stand, a sleeve attached to one edge of the bracket, and a plunger movable within the sleeve. A toggle joint,...
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5429472 |
Mechanism for lifting hauling of a container
A mechanism for lifting and hauling of a container or the like onto or from a ramp, a tipping body of a lorry and to or from a location which is not easily accessible for heavy haulage vehicles...
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5423652 |
Grave marker lifting and setting device
A grave marker lifting and setting device for either initially placing grave markers or for resetting the same following displacement thereof, The unit includes a pivotal crane structure carried on...
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5398952 |
Liftable amusement ride carrier
A carrier is provided for transporting a carnival ride track and carnival vehicle, without the necessity of dismantling and removing the vehicle from the track during transportation. In the use of...
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5397209 |
Workpiece-transport trolley
A device for transporting workpieces to be machined and worked having a base housing or frame which may be moved on wheels and a bed which holds workpieces. The bed is connected with the base frame...
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5313817 |
Wheelable, storable cooler
A wheelable cooler includes a cooler body and a pair of wheelgear assemblies. The cooler body is generally boxlike in form, and the wheelgear assemblies include a U-shaped handle, with extension...
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5308094 |
Transport apparatus
A transport apparatus is arranged to include a platform pivotally mounted relative to and within the legs of a table structure, whereupon the platform includes lever apparatus to cantilever the...
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5288197 |
Equipment trailer
An equipment trailer particularly designed to transport as many as two forklifts at one time, having a trap door in the bed so that a forklift may be positioned on the trailer for maintenance to...
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5261495 |
Implement control
A control system for the co-ordination of the operation of first and second implements mounted at spaced locations relative to the intended direction of travel of a tractor vehicle. The system can...
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5203610 |
Reclining lift chair having wheels for transport
A powered reclining lift chair includes a first base member for supporting the chair during the lift mode and a second base member having wheels for selectively transporting the chair from one...
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