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Document Title |
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7383922 |
Load stopping system
A load stopping system for mechanically stopping a load in a relatively slow and controlled manner using rotational and frictional forces. The system includes a glide rod, a guide collar that moves...
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7213822 |
Medication cart with height adjustment
A medication cart a includes a housing mounted on four posts at corners of the housing with a generally horizontal counter top at the top of the housing and a plurality of drawers in the housing...
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7134151 |
Toilet transport device and method to use
This is a device to easily and safely transport a toilet, which can be broken down and folded for easy storage and transport. It has very few mechanical parts and uses the existing toilet set holes...
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7058996 |
Toilet lifting and transport device and method
A toilet lifting and transport device. The device has forward legs and rear legs, with the forward legs being selectively deployable in an open configuration for lifting and transporting use, and a...
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6752379 |
Adjustable toilet dolly
A toilet dolly is a “U”-shaped frame that slide around either side of the toilet bowl. The frame comprises two arms that are adjustable to fit any size bowl or any difficult installation and...
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6530740 |
Hand truck with electrically operated lifting platform
This invention relates to a hand truck with an electrically operated lifting platform. The hand truck includes a frame on both sides of which two guide rails are formed. The frame is provided with...
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6247718 |
Wheelchair for handicapped
A wheelchair has a lifting device for raising and lowering the seat or frame of the wheelchair to permit a handicapped person to reach items above or below his reach. The lifting device includes...
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6062802 |
Paver installer
A paver installer (10) is described for receiving and carrying a paver from one location to another location. The paver installer has frame (12) comprising a pair of spaced apart frame members (18)...
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6050546 |
Small vehicle lift
A small vehicle lift of the parallelogram type is described wherein parallel pivoting legs are pivotally attached at their opposing ends to a base and a support platform, whereby the lift ranges...
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5895030 |
Heavy duty device for use in removing and servicing wheel drum and hub assemblies
Disclosed is a wheel drum and hub assembly remover and rotatable work stand which comprises a mobil base, an upper portion that is movably positioned with regard to the base, and means on said...
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5848668 |
Portable lifting system for easy movement of moderately heavy items
A method, device and system are provided that is a portable lifting system for easy movement of moderately heavy items, including a base member, a vertical support member connected to the base...
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5836462 |
Adjusting means
Adjusting device for a hoisting crane including a work spindle, which is given an axial travel within a cylinder by a relative movement between a screw and a cooperating groove following a driving...
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5674045 |
Manhole cover moving apparatus and method
A lifting and moving portable apparatus and method that includes a beam extending across the manhole cover supported at one end by a pivot member resting on the surface outside the manhole...
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5636705 |
Apparatus for moving a work platform along a rail
The scaffolding comprises a post having a plurality of vertically aligned and equally spaced studs protruding on one of its surfaces. A frame supporting a work platform can move along the post, a...
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5549287 |
Automobile body parts holder assembly
A automobile body parts holder assembly, for, in particular, fenders and automobile body parts is disclosed herein. An adjustable, portable automobile parts holder is removably attached to a fender...
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5544860 |
Hoist and positioning apparatus
A hoist apparatus for accurately positioning and supporting a load above a production line, which includes an elongated post having a pair of sides with arcuate guide channels formed thereon, and a...
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5373593 |
Hand cart for lifting and transporting toilets
A hand cart for lifting, transporting and installing toilets, including a wheeled base and frame designed to straddle a toilet. The lifting member includes a hand operated screw jack and ball...
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5090664 |
Combination jack and roller for precision movement of heavy loads
The tool includes a base having an adjustment wedge, a counter wedge slidable on the inclined surface of the adjustment wedge, a plurality of roller bars in a recess on the upper surface of the...
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4971292 |
Hoist apparatus
A hoist apparatus for lifting a load includes an elongated, hollow tubular post formed with an elongated slot, and a T-shaped base for supporting the post in an upright position. The base has a...
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4887838 |
Wheeled carrier for a snow plow
A wheeled carrier apparatus for attaching and removing a demountable snow plow from a motor vehicle comprising a planar assembly of slender members which is adjustable forwarding to an open...
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4722511 |
Toilet lift truck
A lifting and transporting device for toilets includes a wheeled frame to which a pair of moveable lifting bars are attached. Moveable support collars and adjustable lifting rods are attached to...
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4674726 |
Support truck for vehicle or equipment
A truck with a sidemember (1) resting, by its ends, on two adjustable crossmembers (3) fitted with a plurality of rotatable wheels (4) and including two slides (8), each bearing a support (15,16)....
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4669943 |
Wheelchair for transferring occupant to motor vehicle
A wheel chair is provided which is adapted to permit the chair to be separated from the wheeled chassis so that the chair may be positioned on a seat of an automobile. The wheeled chassis provides...
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4491452 |
Load transporting apparatus
Load lifting and transporting apparatus which comprises plural individual units that can be combined into a configuration corresponding to the configuration of the load. There are load lifting...
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4461455 |
Aircraft engine lifting and positioning apparatus
A lifting and positioning apparatus particularly suited for use in the installation of wing-mounted airplane engines includes superposed upper and lower load-bearing support platforms that are...
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4189128 |
Manual lifter and mover assembly
The manual lifter and mover assembly or dolly includes a base and a vertically movable carriage mounted on the base. The base is provided with a pair of wheels and includes a pair of parallel...
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4090689 |
Appartus for supporting and transporting gymnastic equipment
An apparatus for supporting and transporting gymnastic equipment such as uneven parallel bar assemblies, including a wheeled frame-like structure and lifting devices thereon having associated...
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4050671 |
Door hanger device
A door hanger device having a horizontal support structure having rollers mounted on the bottom thereof and clamping vise-like structure on the upper surface for clamping and holding at least two...
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3962737 |
Lifting means
An invalid hoist has a wheeled chassis with a rear mounting for an upstanding column and lifting arm. The chassis comprises a cross member with main load-carrying wheels adjacent the ends thereof...
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3931986 |
Removable jacking wheel unit
Large objects which are difficult to handle, such as 14 to 26 foot boats, are secured to a base frame for shipment from the manufacturer to the dealer. The dealer attaches jacking wheel units...
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3924701 |
Two-speed, self-propelled dolly for moving and elevating a mobile home or other load
A two-speed, self-propelled dolly intended for moving and elevating a load such as, for example, a mobile home. A generally rectangular frame is supported by a pair of endless belt tracks mounted...
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3880310 |
Dolly with removable jacking wheel units
Large objects which are difficult to handle, such as 14 to 26 foot boats, are secured to a base frame for shipment from the manufacturer to the dealer. The dealer attaches jacking wheel units...
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3685796 |
BOLSTER ASSEMBLY
A support bolster for a vehicle body providing lateral and longitudinal stability for a vehicle body mounted thereon.
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3540548 |
JACK WITH LEVELING MEANS
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3451655 |
MOTORIZED JACK
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3412980 |
Floating gear screw jack
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3405781 |
Vehicle lifting apparatus
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3391905 |
Toilet bowl handling and transporting apparatus
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3356184 |
Trolley
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3321180 |
Vehicle-moving device having fourposter-type screw jack lifting means
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3279752 |
Hoisting truck with screw actuated scissors-type raising means and hammock support means
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3224003 |
Apparatus for mounting of antennas on boats
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3158269 |
Generator remover apparatus
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3156448 |
Cotton mill hoist
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3042130 |
Ground mover and retriever vehicle for airplanes
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3030073 |
Positioning apparatus
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2962730 |
Universal invalid handling device
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2910883 |
Anti-friction force column
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2902349 |
Laboratory equipment elevation adjusting apparatus
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2845878 |
Freight vehicle stand
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