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7033281 |
Augmented kinematic feedback device and method
The biomechanical angle of a body joint 11 of a trainee during a given physical activity is continuously monitored and a corresponding audible tracking signal ( 31, 32, 33, 43, 42, 44 ) is...
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7027239 |
Data acquisition system
A data acquisition apparatus acquires an analog input signal from an analog sensor, and generates digital data based on the analog input signal for processing by a personal computing apparatus. The...
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6890312 |
Joint angle indication system
A joint angle indication system provides information related to an angular relationship between a first body part and a second body part that are pivotally coupled at a joint. The system includes a...
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6673027 |
Posture measurement and feedback instrument for seated occupations
A posture measurement and feedback instrument comprising a signal source and a receiver attached to either half of a hinge. When the hinge is applied to the skin covering the xyphoid process, it...
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6270432 |
Tennis training and drilling device
A sports footwork training device that immediately alerts players if their weight is not on the balls of the feet includes a switch removably attachable to a rearward portion of a lower surface of...
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5823886 |
Non restrictive dorsiflexion feedback apparatus for golfers
The current invention is a non-restrictive wrist break feedback apparatus for producing feedback concerning wrist joint position. The invention is useful in monitoring wrist motion for any sport...
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5586943 |
Golf training device
A training device mountable to an arm of an athlete for developing a proper arm swing. The training device includes a support body mountable to the arm of the athlete, a sensor assembly carried by...
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5511788 |
Golf wrist training apparatus
A golf wrist training apparatus is attachable to the arm of the golfer-in-training, and controls the range of wrist movement during each of the various phases of a golf swing. The apparatus...
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5469861 |
Posture monitor
A method and apparatus for monitoring posture are disclosed. A first unit is attached to a first position on a user's body, and a second unit is attached to a second position on the user's body. A...
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5337758 |
Spine motion analyzer and method
Spine motion analyzer and method in which a self-aligning measurement linkage is attached to the subject above and below the portion of the spine in which motion is to be monitored. Mounts are...
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5324038 |
Golfer's monitoring system
A device for monitoring a golfer's errant hand movements involves a hand position sensing element, a circuit for establishing a circuit condition which is indicative of a preferred hand position, a...
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5108103 |
Wrist release trainer
The wrist release is a device for monitoring wrist movement during a golf swing, and for learning the proper wrist movement needed to lower golf scores. The wrist release comprises an electronic...
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4980626 |
Method and apparatus for positioning a robotic end effector
A robotic end effector and operation protocol provide for a reliable grasp of a target object irrespective of the target's contours. A robotic hand 30 includes a plurality of jointed fingers 31-34,...
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