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Document |
Document Title |
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6867253 |
Tear resistant, crystalline midblock copolymer gels and articles
Novel gels and articles are formed from one or more multiblock copolymers having at least one block segment of poly(ethylene) and selected amounts of one or more low viscosity plasticizers, said...
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6736855 |
Traction bandage
A bandage which may be used for the forearm or as an upper arm triple traction bandage includes a bandage strap ( 3 ) that engages a ring ( 2 ) to form a loop. At least one elastic bandage strap (...
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6010536 |
Low-energy sequential-action prehensor
A voluntary close mechanical grasping device suitable for use in robotics or as a prehensor for body-power prosthetic equipment provides an energy efficient two stage process for sizing and...
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5800572 |
Arm socket and attached hand prosthesis
An arm socket and attached hand prosthesis. The socket has a gate in an anterior wall making the socket easy to put on and allowing the user to adjust the pads on the interior of the socket to...
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5800571 |
Locking mechanism for voluntary closing prosthetic prehensor
A voluntary closing prosthetic prehensor includes a locking mechanism which may be locked into any position, and released with a small amount of force. With locking enabled, the prehensor opens and...
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5480454 |
Control system for prosthetic devices
A control system and method for prosthetic devices is provided. The control system comprises a transducer for receiving movement from a body part for generating a sensing signal associated with...
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5458655 |
Control method for prostehetic devices
A control system and method for prosthetic devices is provided. The control system comprises a transducer for receiving movement from a body part for generating a sensing signal associated with...
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5286228 |
Toy mechanical hand
A child's toy is a mechanical hand having at least articulated fingers, and perhaps an articulated thumb, associated with a palm section. A control compartment attached to and extending from the...
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5222986 |
Hand prosthesis for grasping large and small objects
A hand prosthesis utilizing wrist movement and capable of securely grasping both large objects and small objects.
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5080681 |
Hand with conformable grasp
A mechanical hand comprising a housing with a first sliding actuation member and second sliding actuation member, at least two elongate, bendable members comprising a proximal phalanx and a distal...
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5062860 |
Prosthetic attachment
An attachment for a prosthetic forearm useful to assist amputees in playing a stringed instrument is disclosed. The attached includes a chord finger that is adapted to extend across all of the...
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5021065 |
Rotationally actuated prosthetic helping hand
A prosthetic device for below-the-elbow amputees having a cuff, a stem, a housing, two hook-like fingers, an elastic band for holding the fingers together, and a brace. The fingers are pivotally...
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5020388 |
Wire guide apparatus for wire-driven mechanism
A wire guide apparatus for a wire driven mechanism includes an arm stem member, an arm end member having a hand section, a joint section for rotatably coupling the arm end member to the arm stem...
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4990162 |
Rotary hand prosthesis
The present invention is a prosthetic prehensor with two members extending in the same direction. One of the members rotates about a parallel axis removed from the first member until it contacts...
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4944765 |
Prosthetic drive device for rotatable tool
An artificial arm device having a prosthetic member adapted to be affixed to an arm segment for movement therewith, a tool drive device affixed to the prosthetic member and having a tool holder...
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4923477 |
Prosthesis drive
A prosthesis drive, especially for a hand prosthesis, can rapidly approach the grippers until resistance is sensed and then apply an increased force to the object. For this purpose, two electric...
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4865613 |
Laterally operative cosmetic hand
The function and advantages of a split hook and a mechanical hand are combined into a single unit obviating the complex and difficult process of interchanging hook and hand units while at the same...
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4685924 |
Prehensile thumb and finger prosthesis
A prosthesis of the hand and including a thumb and at least one finger, and other fingers as may be required, and a forearm socket, and comprised of at least said one finger articulated and biased...
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4291421 |
Hand and forearm prostheses
A prosthesis of the hand and including as many finger members thereof as may be required and the forearm as well, and comprised of an articulated thumb and one or more opposed fingers motivated by...
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4258441 |
Dual operated lateral thumb hand prosthesis
A hand and lower arm prosthesis is provided for amputees who have the amputation stump of the lower arm muscularly connected to the upper arm, the prosthesis including a lateral thumb pinch...
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4167044 |
Means for actuating artificial or disabled arm members
A means for actuating artificial or disabled arm members is described. The control mechanism may be either used to control the operation of an artificial hand or a prosthesis attached to a disabled...
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4094016 |
Artificial hand and forearm
An artificial hand and forearm comprises an elongated housing open at its rear end adapted to receive the stub of a human forearm and adjacent upper arm, adapted for securing thereto. A plate...
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4084267 |
Drive for an orthosis or a prosthesis
A movable limb rehabilitation device such as an orthosis or prosthesis part is connected to a drive by a transmission which converts rotary into linear reciprocatory motion. The transmission...
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3927424 |
Mechanical hand
A mechanical hand comprises a palm element and at least two finger elements and incorporates a closed link mechanism. The two finger elements are connected at their basal ends, each with a joint,...
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3683423 |
GRAVITY ACTIVATED PROSTHETIC DEVICE
A prosthetic device, especially for use as an artificial arm and hand. An electrical device operates grasping elements at the outer end of the prosthetic device. The flow of electrical current to...
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3526007 |
PROSTHETIC ARM HAVING HUMERAL ROTATION
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3345647 |
Mechanical hand having computer-type drive mechanisms for producing numerous hand articulations similar to a human hand
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2867819 |
Artificial fingers
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2853711 |
Artificial hand
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2846906 |
Universal mechanical hand and holding fixture therefor
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1004482 |
Title is not available
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0999484 |
Title is not available
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