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Document |
Document Title |
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7621688 |
Safety guard for power take off
A safety guard 10 has a guard body 12 shaped such that it will fit over the yoke 18 of a power take off shaft. The yoke 18 includes a groove 24 formed in an outer surface near the end 22. Safety...
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7530757 |
Rotor coupling having insulated structure
A rotor coupling having insulated structure which can assuredly prevent galvanic corrosion of beating members, rotors and the like which is caused by shaft voltage, is provided in a shaft system...
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7193527 |
Swivel assembly
A swivel assembly for a downhole tool string comprises a first and second coaxial housing cooperatively arranged. The first housing comprises a first transmission element in communication with...
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7037065 |
Flange bolt for turbines
An arrangement for cooling or heating of a flange bolt for turbines comprises one or more boreholes, that extend through the bolt, and inlet and outlet pipes that are connected to each end of the...
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7007344 |
Safety unit of hinge for folding ladder
Disclosed herein is a safety unit of a hinge for a folding ladder to prevent a user's finger from being caught in the hinge when the hinge rotates. The hinge includes a first joint unit, a second...
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6832953 |
Spacers and flap control for harvester shoe housing
For establishing proper clearance between adjacent parts of a combine harvesting machine spacers are provided which create a clearance between housing parts of the combine. The clearance produces a...
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6687949 |
Wiper arm with cover cap
A wiper arm including a securing member and a hinge member coupled thereto via a hinged joint, and a cover cap affixed to the securing member and having a cover wall and side walls laterally...
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6579187 |
Shield for use in a constant velocity joint
A barrier for use in a constant velocity joint wherein the constant velocity joint has a lubricant within an outer race and a boot secured to a boot cover. The barrier includes a shield wherein...
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6257793 |
Joint socket structure used in artificial Christmas trees
An improved joint socket structure used in artificial Christmas trees has enhanced safety, avoiding electrical wires from being squeezed and damaged by rotary branches. The main improvement is an...
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6203440 |
Protective second boot for connectable components, for preventing accidents involving drivelines incorporating shafts with universal joints or the like
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6158754 |
Wheel carrier for motor vehicles
A wheel carrier for motor vehicles with a slotted area. The wheel carrier has two limitedly elastic clamping jaws on a wheel side, which are traversed by a clamping bolt, whose tightening torque...
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6095712 |
Motor vehicle steering linkage ball joint protective clip
The present invention relates to a protective clip (10) that may be affixed to a motor vehicle steering linkage ball joint (7), and in particular to a clip that presents a heat shield (28) between...
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5980147 |
Screen wiper mechanism comprising a crank and connecting rod coupled together by an improved articulating device
The screen wiper mechanism has a crank, a connecting rod, a pivot pin and an articulating device which couples the crank to the connecting rod. The structure has, in succession: a head which bears...
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5845470 |
Mower blade spindle deflector cup
A deflector cup coupled with a mower blade spindle for preventing material from accumulating around the spindle during operation, the deflector cup including a bottom wall having an opening within...
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5836367 |
Spacer washer
The pipe spacer washer according to the invention includes a radially split annular element defined by three mutually hinged sector elements; and a snap-on fastening device defined by a tooth and a...
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5791076 |
Badge holder apparatus, and methods of constructing and utilizing same
A badge holder apparatus for displaying information pertaining to the wearer's official position, comprising a first backing member to which a badge selectively attaches; a second backing member...
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5711401 |
Safety protection means for metal scaffolds especially with joints of variable geometry
A safety protection device for joints, that is knots, of metal scaffolds, especially of a variable geometry type, made up of two caps which are disposed with slight clearance on opposite sides with...
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5673768 |
Ladder wear protection device
A wear protection device for disposition between two relatively moveable members and particularly adapted for use for protecting rungs of extension ladders, the protection device being mountable on...
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5598743 |
Core wire length adjuster
An end fitting for a cable assembly including a conduit and a core wire slidably positioned within the conduit. The fitting includes a housing, an elongated guide member, and a locking clip. The...
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5531534 |
Protective cover for a ball joint assembly
A protective cover 12 for a threaded stud 26 of a ball joint 10 includes retaining members 90 for engaging the stud 26 of the ball joint 10. The retaining members 90 apply a retaining force to the...
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5498092 |
Protective cover for a ball joint assembly
A protective cover 12 for a ball joint assembly 10 includes a generally cylindrical plug 96 with axially extending resilient fingers 100 engageable with a shaft 40 of a stud 26 of the ball joint...
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5375939 |
Cable joint buffer
A tapered buffer for a cable joint comprising a threaded collar adapted to be screwed onto a complementary threaded end portion of a rigid housing, a helical spring attached at one end to the...
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5372449 |
Wiper system for motor vehicles
A wiper system for motor vehicles is described, which wiper system includes at least one wiper bearing as well as one drive member cooperating with a motor, which drive member is operatively...
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5261681 |
Safety pivot guard for a coaster wagon
A safety pivot guard for a pivot connecting a steering handle arm and front undercarriage of a coaster wagon encompasses the pivot to prevent injury caused from direct physical contact with the...
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5233720 |
Snap-fitting shield for a windshield wiper arm
A windshield wiper has a wiper blade which is coupled to a drive head through a wiper arm having a shroud. A shield for protecting the drive head includes a hollow body extended by at least one...
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5197926 |
Swing connection guard
A guard for a swing connection comprised of a hook which hooks through the eye of a connector member includes a pair of rigid shells which are slotted at their edges to provide clearance for the...
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5152508 |
Safety barrier
A removable safety barrier erectable around the perimeter of a swimming pool or the like including a plurality of upright barrier elements positionable end-to-end around the pool and an alarm...
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5150651 |
Doctor-blade assembly for flexographic press
An improved doctor-blade assembly for a flexographic press having an ink metering roller, in which the doctor-blade assembly includes an ink fountain having elastomer seals to improve end sealing...
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5141386 |
Load handling apparatus with separable load coupling
A load handling vehicle for movement of a load such as a drag of logs over rough terrain. The vehicle has a grapple assembly for lifting one end of a load for dragging the load over the terrain...
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5129447 |
Cooled bolting arrangement
A fluid cooled thermal skin is bolted to a sufficient back structure. In-line coolant flow paths are arranged to pass the cooling fluid through the bolt head. The in-line paths are recessed...
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5099781 |
Fluid resistant spindle drive motor
A wafer spinning assembly for use in wafer processing includes a chuck for holding a wafer, a vertically oriented spindle connected to drive the chuck, and a spindle drive motor. The spindle drive...
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5094560 |
Peripheral protection device
A peripheral protection device for two metal pieces (10, 12) fitted into one another and having a general flange shape, the first (12) of which has an edge (18) extending outwards and the second...
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5046990 |
Fixed guard for rotating joints
A device for protecting a wide angle joint (8) associated with a driveshaft (7) for driving agricultural implements. It consists of a guard (1, 6, 11) which at least partially covers the double...
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4913578 |
Connection arrangement
A connection arrangement with profiled parts contains, in at least one hollow chamber in a profiled part, a connecting element by means of which a connection with the other profile part is...
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4890948 |
Accident preventive modular device for homokinetic, wide-angle joints intended for use in agriculture or other
The accident prevention guard is intended for homokinetic--as well as wide-angle--joints which have an end fork, an inner fork and a central body. The guard is made up of a shell structure for the...
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4848950 |
Protective cover for flexible joint
A protective cover for a flexible joint having a socket member with a cavity, a stud having a free end projecting from the cavity and a seal engaged with the socket member and the stud includes a...
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4799576 |
Protective device to prevent projection of a heavy coiled spring away from an air brake housing
A protective device for use on a wheeled vehicle such as a tractor pulled trailer equipped with an air brake is provided. The air brake includes a housing generally disposed lengthwise of the...
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4749298 |
Temperature resistant fastener arrangement
A fastener (24) secures a thin sheet liner (16) to a supportive substrate (10) for protection against an adjacent high temperature environment (12). Cooling air (20) flows through a plurality of...
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4747804 |
Protector for universal joints
A protector for use around the universal joint in the power take-off of a motor vehicle has a rigid tubular section which is made of a synthetic plastic material and surrounds one of the shafts in...
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4710049 |
Safety hinge
A padded safety hinge construction for use in infant playyards and the like wherein the fasteners which hold the padding of the hinge in place also function as the pivot pins about which the...
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4702724 |
Drive shaft shield assembly
An easily removable tubular shield assembly for shielding a drive shaft extending to the front wheels of a work vehicle, such as a tractor. The shield assembly has a plurality of telescoping...
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4659287 |
Helicopter engine-drive assembly
Helicopter engine-drive assembly on which the engine and drive unit are connected by a propeller shaft extending inside an articulated tubular member connected in removable manner, at one end, to...
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4637747 |
Device for mounting a protective cap on a support
Device for mounting a protective cap (18) on a support (12), the support (12) having a base surface (20) intended to be at least partially protected by the cap (18), and a first bearing surface...
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4610559 |
Shield for universal joint
A shield for a universal joint having two yokes is disclosed. Each one of a pair of opposed bell elements is journaled upon the yokes and has a hemispherically shaped outer surface. Each one of a...
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4605332 |
Universal joint guard
A guard for a universal joint of the type having a yoke pivotally connected by a cross-link to a housing is disclosed. The guard includes a bell element which has a hemispherically shaped outer...
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4600330 |
Frame, more particularly for a shower partition
The invention relates to a frame, more particularly for a shower partition, the said frame comprising at least two shaped or profiled rails preferably connected together at a right angle. In the...
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4594918 |
Wrist mechanism for industrial robot
In a wrist mechanism of the type that two sets of differential speed reduction devices are provided within a wrist and arranged symmetrically of and perpendicularly to the axis of an arm and that...
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4570291 |
Cover for butt-hinges
A decorative cover for mounting on butt-hinges to conceal the exposed portions thereof to improve the aesthetic appearance. The cover includes flap portions which are attached to the leaf members...
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4560300 |
Disengageable coupling mechanism for a drive shaft assembly
A drive shaft assembly for providing a drive connection between the power take-off shaft of a tractor and an agricultural implement is formed in two drive shaft parts with one of the parts which is...
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4540305 |
Drive shaft assembly
A drive shaft assembly including a pair of telescoping drive shaft parts one adapted to fit within the other having a tapered member on the one drive shaft part which extends outwardly therefrom...
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