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8162273 |
Adjustable support structure
An adjustable support device (10) for a structure, including an arcuate support bar (26) terminating in feet (28) for engagement with a ground surface. Two spaced apart locking mechanisms (30) are...
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7988181 |
Work place and storage apparatus
A storage and work place apparatus used in conjunction with a wheelbarrow or similar item. The apparatus includes a housing having a bottom portion and a side portion extending outwardly to form an...
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7950687 |
Wheelbarrow with improved stability
An improved wheelbarrow places the bucket at ground level when at rest. The wheelbarrow frame beneath the bucket rests on the ground while the wheelbarrow is at rest. The wheelbarrow wheel is...
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7934727 |
Wheelbarrow thruster and stabilizer
A waist high horizontal crossbar that uses a user's abdominal muscles to provide a strong forward thrust that alleviates unnecessary strain on the user's arms and shoulders. Incorporated in the...
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7900939 |
Wheelbarrow
A wheelbarrow configurable as a kit for a wheelbarrow having a first and second side frames defining two laterally spaced-apart longitudinal portions, to which an axle is mounted with a wheel...
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7866686 |
Collapsible wheelbarrow
A collapsible wheelbarrow includes a rigid front bracket, a wheel rotatably secured to the front bracket, and first and second handle arms pivotably attached to the front bracket. The first and...
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7850176 |
Method and apparatus for dual lever wheelbarrow
A wheelbarrow including a first lever providing at least one handle rigidly coupled to a second lever providing a bucket for carrying a payload. A lever assembly rigidly coupled to the second lever.
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7845654 |
Special big 4 wheeler wheel barrow
An auxiliary wheel assembly mounted on a selected portion of a wheelbarrow comprising: several structural members namely a urethane receptacle barrow, a dual front support and wheel assembly, a...
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7819409 |
Foldable wheel seat
A foldable wheel seat has a base, an operating bar, a first rotating shaft and two wheel axles. The base has a groove formed in a top face of the base. The operating bar is mounted pivotally in the...
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7775531 |
Easy dumping cart
The use of a pivotal coupling on a cart of the wheelbarrow type allows for a downwardly applied pressure to the user ends of the handles to tip the bucket to at least begin the dumping action of...
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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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7641204 |
Wheelbarrow with bolt head depressions
A wheelbarrow for transporting materials includes an undercarriage, a wheel rotatably mounted to the undercarriage, a pan mounted to and supported by the undercarriage and a fastening mechanism...
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7562898 |
Work place and storage apparatus
A storage and work place apparatus used in conjunction with a wheelbarrow or similar item. The apparatus includes an housing having a bottom portion and a side portion extending outwardly to form a...
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7547026 |
Wheelbarrow
A wheelbarrow has a frame, having a top portion (12) and an undercarriage portion (14). There is an open topped vessel (15) mounted on the top portion (12) of the frame, and a pair of handle bars...
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7540521 |
Tow-bar for wheelbarrows
A tow bar assembly for converting a two-wheeled wheelbarrow into a garden or industrial type trailer includes a bar of metal box tubing with horizontal holes at the wheelbarrow end and vertical...
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7506878 |
Self-leveling tire
A wheelbarrow that incorporates a stand coupled to a tub, a handle at the distal end of the wheelbarrow, and a wheel mount at the proximal end of the wheelbarrow. A wheel is rotatably coupled to...
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7481446 |
Folding 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...
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7472917 |
Wheelbarrow trailer
A wheel barrow consisting of left and right rear axles, left and right rear wheel assemblies and a hitch coupler for towing at high speeds on public roads having left and right structural rails....
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7464441 |
Apparatus for assisting in pushing a wheelbarrow
An apparatus that is engageable with a wheelbarrow for assisting a user in pushing such wheelbarrow. The apparatus comprises at least one mounting plate formed of a first predetermined material and...
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7441791 |
Wheelbarrow towing system
A wheelbarrow towing system includes a wheelbarrow that includes a housing with a bottom wall and a peripheral wall that is attached to and extends upwardly from the bottom wall. An axle is...
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7398980 |
Self-leveling wheelbarrow
The inventive self-leveling wheelbarrows include novel locking mechanisms for maintaining the wheelbarrow at a horizontally level position relative to the underlying terrain.
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7392995 |
Driving device for wheels
A driving device for a wheelbarrow includes a motor assembly which has a shaft and a driving gear is connected to the shaft. The driving gear is engaged with planet gears of a gear set to drive a...
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7354059 |
Wheelbarrow stand with tilt leveling mechanism
A tilting mechanism incorporated into a conventional load carrying device including a bucket portion, a pair of elongated handles supporting the bucket portion, and a front wheel. The tilting...
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7334803 |
Wheelbarrow with retractable configuration
An improved wheelbarrow featuring a retractable configuration that permits ready emptying of a wheelbarrow receptacle, with reduced need to tilt, lift or invert the wheelbarrow. A wheelbarrow is...
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7296807 |
Easy dumping cart
The use of a pivotal coupling on a cart of the wheelbarrow type allows for a downwardly applied pressure to the user ends of the handles to tip the bucket to at least begin the dumping action of...
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7234710 |
Spring powered vehicle
The present invention provides a manually powered drive assembly for a vehicle. A foot crank winds a helical torsion spring through a system of shafts and sprockets in a first direction. By...
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7232135 |
Wheelbarrow
A wheelbarrow has a main frame defining two laterally spaced-apart longitudinal portions, to which an axle is mounted with a wheel rotatably mounted thereto, and to which a body, such as a tub or...
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7195248 |
Wheelbarrow attachment for the back of the bucket of a wheelbarrow
An wheelbarrow attachment for a typical wheelbarrow, the attachment removably fitting over the lip and bucket of the back of the wheelbarrow and therefrom extending upward and backward from the...
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7151247 |
Mobile measurement system of photoenvironment
This invention relates to a mobile measurement system of photoenvironment comprises a measuring equipment 5 to measure photoenvironment and a barrow 4 for moving measurement which the equipment 5...
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7147234 |
Locking 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...
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7140630 |
Trailer adapter hitch for a barrow
A trailer adapter hitch suitable for converting a manually operated two wheeled barrow to a two wheeled trailer for use with a motorized vehicle is the subject of the present invention. The trailer...
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7134675 |
Wheelbarrow
A wheelbarrow comprises a wheeled body in the shape of a sloping shovel having two opposite side walls, a front loading end and a rear receptacle end; a pair of laterally spaced and readwardly...
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7121565 |
Wheelbarrow easy dumping handle apparatus
A wheelbarrow handle accessory has a tube member that slides over the end of a wheelbarrow handle, and a hand grip assembly including a partial sleeve that normally rests upon the tube member in...
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7104565 |
Packaged wheelbarrow and associated method
An improved wheelbarrow in a disassembled condition is disposed in a carton that conforms substantially with the orthogonal dimensions of a tray of the wheelbarrow. The other components of the...
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7077404 |
Device to move heavy items
A device to move heavy items made up of a substantially flat rectangular body used to carry heavy items, a handle assembly with two handles perpendicularly attached to an H-shaped handle stand that...
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7000929 |
Wheelbarrow leg stabilizer structure
A stabilizer structure to be attached to the supporting legs of a wheelbarrow. The stabilizing structure comprises a pair of stabilizers each of which includes a horizontal section and a vertical...
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6983827 |
“On” biased braking system for a cargo portage device
A braking system for a cargo portage device, such as a wheelbarrow, that is biased in the “On” state to prevent the device from coasting away on its own when it is resting on an incline una...
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6964421 |
Wheel barrow liner
A liner for a wheel barrow having a body that prevents materials transported in a wheel barrow from mixing with impurities lying on the bottom of the wheel barrow. The liner has a liner body. The...
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6935643 |
Hiker's trail carrier
The hiker's trail carrier may be used for transport of cargo while walking or hiking. The trail carrier may have a pair of lower longitudinal members having a wheel rotatably mounted therebetween...
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6908089 |
Wheelbarrow chute attachment
A semi-enclosed pouring chute attachment for a wheelbarrow. The attachment sits on the front of the wheelbarrow and is secured by upper side channels and either rope of shock/bungee cords from the...
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6908088 |
Wheelbarrow bumper
A wheelbarrow bumper for a wheelbarrow having a frame, a bin, and a wheel, the wheelbarrow bumper includes: a curved plate having a convexly curved outer surface and an inner surface; and, a first...
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6880852 |
Three wheeled wheelbarrow with handle adaptor
An ability to move a wheelbarrow without lifting the rear part of the wheelbarrow is achieved by attaching a handle adapter that extends upward from the rearwardly extending handles of the...
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6820880 |
Spring powered wheelbarrow
The present invention provides a spring powered wheelbarrow with a manually powered drive assembly. A foot crank winds a spring through a system of shafts and sprockets in a first direction. By...
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6766997 |
Hanger/hook/storage attachment device
A device for hanging implements comprising a hook member having two straight parallel arms with the first end of each arm joined by an arcuate section and with the opposite end of each arm...
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6755478 |
Combined device for a frontally hinged wheelbarrow and gardening cart
A combined device is designed for multiple purposes including: hauling and dumping, bagging lawn and garden debris, and simultaneously carrying gardening tools and supplies. The device includes a...
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6554301 |
Rollbar support unit
A rollbar support unit device to be assembled to a wheelbarrow. A mount is fastened to a front portion of a tray. A first leg having a first curvilinear portion which is positioned to curve...
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6547309 |
Securing device for contents of a wheelbarrow
A securing device for contents of a wheelbarrow for preventing the content of a wheelbarrow from falling out of the wheelbarrow. The securing device for contents of a wheelbarrow includes a...
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6508478 |
Auxiliary wheeled frame for wheelbarrows
An auxiliary wheeled frame for wheelbarrows having a lateral beam being attached to the legs of a typical wheelbarrow and having attached at a bottom outer end thereof a plurality of pivotable,...
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6488130 |
Twist-grip brake for a cargo portage device
An apparatus for the application of a braking force to a wheel of a wheelbarrow, hand cart or other type of a cargo portage device includes a twist grip mechanism with a latching type of a ratchet...
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6422329 |
Human assisted walking robot
A human assisted walking robot formed by a motor, a cargo bin, a pair of legs mounted to the carrier; and a stabilizing support mounted at its proximal end to the carrier and having a wheel...
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