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Document |
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7229109 |
Hoist for construction material
A hoist for construction sites, for carrying loads suspended from a crane. The hoist is C shaped, suspended at its top arm by a cable of a crane. The bottom arm carries a hook, typically vertically...
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7168280 |
Roll-changing tool
Roll-changing tool having a dismantling device which can be supported on a rolling machine by a hook and which, on a carrier, has a lifting device mounting and a roll holder for a roll journal of a...
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6565136 |
Lifting device for palletized loads
A lifting device for a pallet comprising a rigid lower L-shaped lifting frame having a pair of lower rigid legs for inserting within openings in a pallet having a load thereon. The L-shaped lifting...
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6536591 |
Carrier for rolls of metal plate
A carrier (10) for carrying a roll of metal plate includes a frame (20), a support plate (40), a shield (60), and a flexible cushion (80). The frame includes a base (22) and a beam (24). The...
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6502878 |
Lifting device for layers of tray stacks
A lifting device comprising: a substantially horizontally extending support forming a support surface, comprising at least two support elements, such as, for instance, two prongs of a fork, for...
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6478353 |
Universal wheel transport hook
A universal wheel transport hook includes a body portion having a suspension hook formed in one end and a C-shaped cradle formed in the other end. A spacer portion is formed between the suspension...
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6416098 |
Satellite vehicle shipping container
A shipping container (100) for transporting and handling a satellite (106) is disclosed. The shipping container (100) includes a support structure (102) for securing the satellite during transport,...
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6318952 |
Pipe laying tool
A tool for attachment to a working end of an excavator arm for use in supporting a pipe section while lowering it into a trench. The tool has a proximal end from which extends an elongated arm,...
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6276666 |
Apparatus and method for moving a load
An apparatus for moving a load has a boom with a lower end and an upper end and a base having a front end and a rear end. The front end of the base is pivotably connected to the lower end of the...
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6131975 |
Surface protector
A surface protector for use with C hooks and other material handling equipment having a plastic protective layer removably attached to an adhering layer fixed to the equipment. A connecting layer...
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5738484 |
Palletiser
A palletizing system for placing articles from a conveyor onto two pallets. The palletizing system includes first and second substantially horizontally extending tracks each having a longitudinal...
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5707168 |
Heavy object lifting connector device
A heavy lifting tool connector device is provided for lifting objects containing an outer peripheral surface and a plurality of holes. The connector device includes one or more connector rods...
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5688010 |
Coil edge protection from lifting device
A coil lifter (26) adapted for being suspended from an overhead crane for lifting a coil (10) of strip material having a central opening (14). The lifter includes a vertical lifting arm (28), an...
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5688009 |
C-hook pusher assembly
A C-hook pusher assembly for use with a material handling lift is disclosed. A frame member is connected to the lift. A longitudinally extending probe is positioned parallel to the frame. An end...
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5525029 |
Palletizer having vertically movable pallet supports and at least one gripper only in a horizontal plane
A palletizing system for placing articles from a conveyor onto two pallets. The palletizing system includes first and second substantially horizontally extending tracks each having a longitudinal...
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5431470 |
Machinery lift assembly
A machinery lift assembly includes an L-shaped tubular support member having a first leg thereof connected to a beam of a pivot joint. The pivot joint defines first and second cantilevered portions...
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5252023 |
Lifting apparatus
Apparatus for supporting and lifting a load that includes a pair of spaced-apart, L-shaped forks. The horizontal leg of each fork contains a series of longitudinally-extended grooves formed in the...
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5071183 |
Tool for installing cutting blades on graders
A tool for temporarily supporting a cutting blade in its correct angular orientation to facilitate its installation on a grader. The tool comprises an elongate bar, and first and second brackets...
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4955972 |
Catch basin for bridge deck demolition
A tray-like receptacle or container for catching falling debris from bridge deck demolitions is disclosed. The receptacle extends under a bridge deck and a support arm affixed to an end of the...
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4950012 |
Universal accessories remover for locomotives
This invention is a single suspending device for replacing different types of locomotive engine accessories in a generally easy manner, without the need to adjust the arm(s) of the device, or to...
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4941645 |
Piano lifting and transportation apparatus
The invention relates to a device for lifting and transporting heavy objects, such as a piano with the use of a hoist mechanism mounted on the frame which straddles the piano. The frame is mounted...
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4919465 |
Protector for "C" hooks
Protector for "C" hooks used to elevate and transport coils of metallic material and the like wherein urethane rubber is vulcanized to the hook in strategic areas which contact or have the...
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4784419 |
Coil protector for "C" hooks
A coil protector for "C" hooks includes a pad of cushioning material secured to by straps in spaced slots to the "C" hook. Reinforcing mesh material is molded into the pad between the slots and the...
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4722106 |
Beehive lifting device
A beehive lifting device (10) lifts beehives (106) by engaging handholds (124). As the beehive (106) is lifted by the lifting device (10), the relationship between the load lifting point (51) and...
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4717188 |
Coil protector for "C" hooks
A protective attachment for the vertical leg of a "C" hook for lifting steel coils. The protective attachment surrounds the forward portion of the aforesaid vertical leg and is covered with...
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4549759 |
Forklift-type lifting apparatus
A forklift-type lifting apparatus comprises a pair of C-shaped claws or forks and integral frame structure and is adapted to be initially supported from a center spring-loaded cable. The center or...
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4542928 |
Crane/hoist forklift-type lifting apparatus
A crane forklift-type lifting apparatus comprises a pair of C-shaped claws or forks and integral frame structure and is adapted to be initially supported from an over-center spring-loaded device...
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4519737 |
Rotary loader and side-coupling transfer system
This loader has two rotary arms which turn a load spreader fork frame off-parallel so that only one fork is extended to couple. The fork frame has a fork at each end with a cam track diagonal...
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4480942 |
Apparatus and method for laying pipe
A pipe supporting structure adaptable to be installed for use on machinery such as on a backhoe including an elongated member formed by angularly related portions including a first portion...
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4433830 |
Lifting system for a turbine disc
A system for lifting a turbine disc having a mounting flange or balance ring, the system comprising a fixture having a base which attaches to the flange or balance ring, in elongated portion which...
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4245861 |
Core gripper
A device for gripping the insides of cores of rolls of materials, and comprising a polygonal central cam, multiple gripping cylinders which are held against the cam by resilient retainer rings and...
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3982647 |
Lift truck for concrete blocks
A carriage assembly for a lift truck includes one or more load supporting forks attached thereto, each fork being L-shaped and having an undercut intersection between its vertical and horizontal...
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3971478 |
Overhead crane with lifting beam provided with C-shaped claws
Overhead crane particularly useful in the iron and steel industry for handling rolled material. The crane is provided with a load crab equipped with a circular rail on which there rotates another...
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3930585 |
Coil lifting apparatus and method
Apparatus and method for lifting the top coil from a stack of coils. The apparatus includes a housing which is to be attached to the forks of the fork lift truck and a hook suspended from the...
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3897097 |
Flying fork-type lifting member
A fork-type lifting means to be supported by a crane for lifting building components or the like is disclosed including a pair of horizontal parallel elongated load support arms each supportingly...
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3870356 |
Adjustable material handling fork
An expandable fork for transferring a plurality of objects from a location in which they are in close proximity to a location where they are spaced apart. A pair of tine units are pivotally...
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3749437 |
BEAM SUPPORTING DEVICE AS LIFTING TONGS, FOR ATTACHMENT TO CABLES OF CRANES
Lifting tongs are a device to firmly grasp a structural beam, etc., without marring it, as a crane is operated, with its cable attached to the lifting tongs directly or to a spreader bar that...
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3663051 |
C-HOOK LEVELING DEVICE FOR BILLET HANDLING
A winch for supporting blooms, billets, rod, pipe, and other elongated product on a C-hook assembly that includes a spreader beam, the spreader beam being suspended from the winch by a pair of...
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3332716 |
Cargo handling apparatus
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3291519 |
Transfer device with an article bumper
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3177027 |
Box loader
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3165344 |
Lifting hook with unloading link
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3144088 |
Combined lifting and weighing device
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3033388 |
Coil handling devices
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2987339 |
Articulated lifter
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2885241 |
Pallet for moving and storing cardboard
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2847131 |
Automobile storage
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2801128 |
Pipe lifting hook
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