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7621605 |
Shelf extending and lifting system
A cabinet having opposing side walls and an open, or openable, frontal area, provides a pair of arms pivotally engaged with each of the side walls. The arms are rotatable between a downwardly and...
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7618225 |
Six-bar linkage positioning mechanism
Disclosed is a six-bar linkage positioning mechanism mounted inside a clean container formed of a locating member and a four-bar linkage and a driving module which, when moved, has the slide of the...
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7591625 |
Carrying mechanism, a carrying device and a vacuum processing apparatus
A carrying device which can prevent an object to be carried from being contaminated with dust and carry the object to a correct position. The present invention is constructed by first and second...
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7568880 |
Micro-manipulator
A compact micro-manipulator with low energy consumption accurately and quickly positions a micro-material in a visual field of a microscope. A micro-manipulator operable to grip micro-material by...
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7568879 |
Robotized device to move an object
Robotized device to move an object, comprising a manipulator having gripping elements lying on a determinate plane of manipulation, a first electric motor with which a first movement unit is...
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7568878 |
Loader boom arm
A loader boom arm for a material handling vehicle used in the agricultural or construction industries includes a post attachable to the vehicle, a lower arm pivotally connected to the post, an...
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7547182 |
High speed sticker placer having horizontal and vertical positioning
A slat positioning and placing machine is preferably configured to place slats on top of or between accumulated material layers. A set of actuating arms preferably includes complementary operating...
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7544034 |
Elevating platform system
An elevating platform system ( 1 ) which can be fixed to vehicles, comprising a platform ( 2 ) and a parallelogram shaped lifting gear consisting of two horizontally spaced carrier arms ( 3,4 ) for...
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7537427 |
Clamping apparatus
A clamping apparatus includes a frame and a pair of opposing clamping arms mounted on the frame for movement towards and away from each other to grasp or release a load. In one embodiment, each...
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7513173 |
Parallel link mechanism and industrial robot
A parallel link mechanism includes a first arm, a second arm, a first auxiliary link, a second auxiliary link, and a drive motor. A cylindrical connection shaft having a first rotational axis is...
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7510364 |
Loading apparatus
A simple and compact loader having a sufficient strength with brackets fixed on a working vehicle. Lift arms are pivoted at one ends thereof to respective brackets so as to be vertically swung by...
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7476071 |
Vehicle equipped with lift device and lift device
A vehicle equipped with a lift device, capable of suitably lowering objects that have been placed in a high place to a position at which they can be reached by people, is provided. A link unit is...
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7467810 |
Apparatus for transporting a sensor
An apparatus for transporting a sensor having a sensing surface at an operational distance from a target surface is disclosed. The apparatus includes an upper frame and spaced apart parallel front...
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7434438 |
Folding brake
A folding brake includes a frame having a pair of vertically disposed and spaced side members and a lower clamp member rigidly attached to each side member and disposed in a horizontal plane. An...
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7396202 |
Lift and carrier assembly for a personal-transportation vehicle
A preferred embodiment of a lift and carrier assembly for a personal-transportation vehicle includes a deck frame, a platform, and a trolley assembly mounted on the deck frame. The trolley assembly...
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7377741 |
Articulating loader with twin control arms, and methods of constructing and utilizing same
A stove loading mechanism to assist a person in lifting and moving heavy and/or awkward loads, such as loading logs into an outdoor wood boiler. A fork assembly for holding the log can easily be...
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7334304 |
Machine tool
In order to improve a machine tool for machining a workpiece by a relative movement between the workpiece and a tool, comprising a first receiving device for the workpiece or the tool, a compound...
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7306423 |
Linear moving mechanism and transfer robot using the same
A linear moving mechanism includes a guide member providing a horizontal straight transport path, a moving member movable along the transport path and a drive mechanism which drives the moving...
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7296958 |
Grand piano lyre crutch
A piano lyre crutch includes a panel having a top and a fixture for temporarily attaching the panel to a top of a grand piano lyre. A panel depending portion includes a length greater than a length...
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7287950 |
Transfer arrangement and method
In a transfer arrangement and method for transferring a workpiece between first and second spaced locations along a guide rail with a carriage movably supported on the guide rail, a transfer arm is...
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7264435 |
Lift boom assembly
A boom assembly for a work machine including a boom extending from a forward portion of the work machine toward a rear portion of the work machine, a rear link member connected between a frame of...
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7241102 |
Robot
Disclosed is a robot which is compact in structure and may be movable in a large working range, wherein move members 1, 1 may be moved by drive devices 4, 4 respectively along a straight line...
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7234912 |
Device for the transport of work pieces
The invention relates to a device for the transport of work pieces with at least one transport device (T 1 , T 2 ) which can be installed on a frame ( 14 ) of a processing device (P) and which has...
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7195441 |
Manipulator having arm mechanism for hand
According to this invention, there is provided a manipulator which can be suitably used as a compact manipulator apparatus which manipulates a minute target object. A manipulator of this invention...
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7147424 |
Automatic door opener
A wafer carrier opener is provided. The wafer carrier opener may eliminate the use of two separate actuators by using a four-bar linkage mechanism. The wafer carrier opener includes a wafer carrier...
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7111765 |
Carrier rack system
A trailer hitch mounted recreational equipment carrier for transporting various recreational equipment. The trailer hitch mounted recreational equipment carrier includes a support frame having at...
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7086818 |
Full-eject automated side/front loading collection vehicle
A refuse collection vehicle for loading, compacting, transporting and ejecting refuse materials is disclosed including a hollow refuse storage enclosure having a forward refuse receiving opening,...
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7056080 |
Two-arm transfer robot
A two-arm transfer robot includes a swivel base arranged to swivel about a vertical swivel axis, and a pair of link arm mechanisms attached to the swivel base. These two link arm mechanisms are...
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7048490 |
Side service storage apparatus
A roof rack assembly is provided for storage of items above a roof of a motor vehicle. The roof rack assembly includes a frame having front and rear guides extending across the roof. A front rail...
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7040852 |
Robot arm mechanism and robot apparatus
Herein disclosed is a robot arm mechanism comprising: a first handling member for supporting and handling a first object; a second handling member for supporting and handling a second object; a...
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7037061 |
Refuse collection vehicle having multiple collection assemblies
A refuse collection vehicle includes a collection bin that is mounted on the vehicle frame, and an apparatus for acquiring, lifting and transferring a container so as to deposit the contents of the...
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7008168 |
Implement attachment interface for the coupling of operating implements to a utility vehicle and valve arrangement
An implement attachment interface is described, that is used for the coupling of operating implements to a utility vehicle, and that contains six double-acting hydraulic cylinders, that are...
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7001139 |
Robot arm mechanism
Herein disclosed is a robot arm mechanism comprising a first arm link mechanism and a second arm link mechanism, a robot arm driving mechanism for driving the first arm link mechanism and the...
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6997668 |
Load handling device with servo feed-back control
The invention concerns a handling device comprising, in combination, a mechanical equilibrium mechanism ( 10 ) with low reaction time, having an arm ( 20 ) whereof the proximal end ( 22 ) is locked...
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6948904 |
Hydraulically actuated casing slip lifter with hinged wrap arm assembly
A casing slip lifter includes a frame, upper and lower lift arm assemblies, at least one air cylinder connected to a pipe that rotates to pivot the arm assemblies, and a wrap arm to which the slips...
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6884018 |
Combination sport vehicle lift and carrier for motor vehicle
A combination sport vehicle lift and carrier apparatus for a motor vehicle includes a mounting mechanism for releasably connecting to a conventional receiver hitch, a platform with a yoke mechanism...
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6860703 |
Vehicle boom assembly and method
An assembly and method is disclosed for moving a load into and out of an enclosure such as the enclosure of a van. The assembly may include an upright shaft rotatably mounted within a side portion...
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6854951 |
Vertical lift type arm device
A vertical lift type arm device includes a set of left and right control links each having three connection shaft holes, a set of left and right central mounting parts which are provided at a...
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6854950 |
Lifting device for tire removal machines
The tire removal machine comprises an upper member ( 15 ) which rigidly supports the rim of a wheel positioned coaxial to it, and is positioned at the top of a coaxial vertical rotary shaft ( 12 )...
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6840732 |
Transport apparatus and vacuum processing system using the same
This invention provides a transport apparatus having a simple configuration that can reduce its turning radius and transport semiconductor devices at high speed. The transport apparatus comprising...
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6773382 |
Automatic tool-exchanging apparatus
An automatic tool-exchanging apparatus is provided which extends/contracts an arm with a rational and simple structure and can realize a high-speed operation essentially obtainable by making the...
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6769857 |
Material transfer device
A four-bar linkage mechanism for a material transfer device includes a center driving linkage, a center interconnecting linkage, right and left hand support linkages, and right and left hand main...
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6767171 |
Recreational vehicle loading and un-loading apparatus
An apparatus for loading and un-loading a recreational vehicle from a truck. The truck has a front and rear and a longitudinal axis defined therebetween. The apparatus comprises, in one embodiment,...
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6761518 |
Machine tool
A machine tool for at least triaxial machining of work pieces comprises a column of the type of a casing with side walls. In an interior space, provision is made for a work spindle which projects...
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6755604 |
Wheeled shovel loader
The present invention relates to a wheeled shovel loader that comprises a boom ( 3 ) capable of pivoting about an axis ( 4 ) as well as loading shovel ( 13 ) that can be actuated by a tilting...
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6705825 |
Lift gate device
A lift gate used for vehicles such as a truck. The lift gate has a platform which is pivotally mounted to what constitutes a vertical link at the rear end of a parallelogram linkage. In the stored...
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6699003 |
Carrying device
In most cases, a hot, corrosive atmosphere is created in, for example, a semiconductor wafer processing chamber. When an arm including belts, such as steel belts, is moved into such a semiconductor...
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6616398 |
Lift boom assembly
A lift boom assembly includes a pair of lift arm assemblies. Each of the lift arm assemblies include a main lift link with a rear end portion and a second lift link. The second lift links each have...
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6592323 |
Plate member carrier
A plate member carrier is constructed to include a suction device adapted to suck and transfer the workpiece, a first four-bar linkage adapted to keep the suction device in horizontal, a second...
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6572303 |
Arrangement for mounting loading platform systems on the frame of trailers, semi-trailers and other vehicles
In an arrangement for mounting a loading platform system on the chassis or frame of a vehicle having longitudinal vehicle frame members disposed in spaced relationship, a transverse support frame...
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