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Match Document Document Title
8899110 Pedaling motion measuring device and pedaling motion sensor device  
The inventive pedaling motion measuring device includes: a measurement body unit having a first sensor unit for sensing the number of rotation of a wheel by sensing the motion of the wheel of a...
8556628 Shooting training device  
The invention is a trigger pull training device for improving trigger pull technique. The device has a frame with a trigger track opening and a trigger which goes through that opening. A proximity...
8083651 Exercise apparatus  
An exercise machine includes a frame, a saddle, at least one crank arm, at least one pedal, a force measurement, an angle detector, a processor, and an adjustment mechanism. The saddle is...
7806006 Bicycle torque measuring system  
Strain gauges are mounted on each crank arm of the bicycle and provide a measure of the torque applied to each crank arm. In a preferred embodiment, strain gauges are mounted on opposite edges of...
7599806 Portable power meter for calculating power applied to a pedal and crank arm based drive mechanism and a method of calculating the power  
A power meter for power a pedal and crank arm based drive mechanism measures and displays athletic performance information as a measure of a physical quantity, power, using a flexible force sensor...
7418862 Electromechanical force-magnitude, force-angle sensor  
An electromechanical force sensor uses a rotating element that aligns with the force and may carry a force magnitude sensor simplifying and providing more accurate measurement of force-angle and...
7399259 Elevating exercise bicycle  
An Elevating Exercise Bicycle for fitness and amusement ride in one having occupant-seating station with frame attached to a support base frame through an articulating member providing angular...
7094184 Self-sourcing exercise bike with a linear digital control magnetic resistance braking apparatus  
A self-sourcing exercise bike with a linear digital control magnetic resistance braking apparatus comprises a generator, a power converter, a digital control system, a magnetic braking resistance...
6724299 Bicycle data communication method and apparatus  
A method of communicating data in a bicycle data processing system comprises the steps of communicating first information from a transmitter to a receiver, wherein the first information has a...
5591908 Torque monitor for training bicyclists  
The invention is a torque monitor which attaches to the crank arm of a bicycle pedaling mechanism. A drive link is pivotally attached at one end thereof to a mounting assembly which is rigidly...
5257540 Portable apparatus for measuring force and power supplied to a pedal-driven cycle  
An instrumentation system for measuring the instantaneous pedal force and power exerted by the rider of a cycle is described. Being small and lightweight, it is intended to be mounted on the cycle...
5240417 System and method for bicycle riding simulation  
A system for simulating bicycle riding which incorporates a conventionally-appearing bicycle physically maneuverable by a system user. Front and rear bicycle wheels are provided solely for visual...
5067710 Computerized exercise machine  
A computerized exercise cycle is disclosed. The exercise cycle presents an exercise structure having a pair of pedals operable by a user against resistance provided by an adjustable resistance...
5031455 Bicycle power meter  
A bicycle power meter having components which replace the rear axle hub assembly of a conventional chain driven bicycle. Inner and outer hubs are coupled to the usual freewheel chain drive cluster...
5018726 Method and apparatus for determining anaerobic capacity  
A method and apparatus for defining and determining a value for an anaerobic capacity parameter is disclosed. The anaerobic capacity parameter is defined as the time required to completely deplete...
4957286 Seat with weight measuring capabilities  
A weight indicating seat for an exercise device having a pneumatic system associated therewith comprising a pneumatic bladder located in the seat which is connected to a gauge calibrated to...
4938474 Exercise apparatus and method which simulate stair climbing  
An exercise apparatus is disclosed which simulates a stair climber, and which determines the amount of user exercise by the speed of rotation of a flywheel. The speed of the flywheel is controlled...
4832332 Digital indicating instrument for a physical training device  
A digital indicating instrument for a physical training device, in particular a rowing device, includes a sensor fixed rigidly to a basic frame of the training device and sensor trip element fixed...
4791813 Apparatus for the measurement of the energy expenditure at an operating member  
An apparatus for the measurement of the energy expenditure at an operating member, which for example is to be attached to the pedal of a bicycle or similar article. This device is particularly...
4770411 Exercise apparatus ergometer  
An ergometer (28) is employed on an exercise cycle (10) having a flywheel (20) rotated by pedals (16). A selectively tensionable endless belt (26) extends around the perimeter of flywheel (20) and...
4647036 Energy measurement enabling apparatus  
A device for enabling testing of a person's physical condition, by enabling easurement of the energy expended by the person to be tested thereby, in manually maintaining rotation of a flywheel in...
4630818 Torque metering device for a bicycle-type ergometer  
The invention relates to a torque metering device for a bicycle-type ergometer, in which ergometer the braking force is steplessly adjustable and in which the rotating movement is compensated by...
4625551 Device for detecting the developed power in home pedalling apparatus for bicycles  
The power detecting or sensing device to be applied to room pedalling apparatus or bicycles essentially comprises in a common envelope a tachometer and a revolving drum, thereon a colored pattern...
4512566 Audio-visual device for gymnastic implements  
An audio-visual device for exercising machines including a picture projector fixed on the machine at such a position that the pictures or images can be seen by the user; and optionally, a sound...
4463433 Pedalling efficiency indicator  
A pedalling efficiency indicator measures the forces acting on the crank arm of a pedacycle to compute pedalling efficiency as a function of these forces. Generally, pedalling efficiency is...
4423630 Cyclic power monitor  
A cyclic power monitor measures a cyclically applied force applied by animal muscle power to a device and calculates the work done by the application of the force. The time between cyclic...
4419890 Bicycle ergometer  
A bicycle ergometer, where with the aid of a spring balance the braking effect of a band brake on the rim of a flywheel is measured and the braking effect may be regulated. The band, spring and...
4378111 Physical exercise appliance  
This invention discloses a physical exercise appliance comprising an indicator device for selectively indicating exercise data or heart-pulse frequency data of the user or exerciser during the...
4358105 Programmed exerciser apparatus and method  
An exerciser is disclosed, of the type providing automatically controlled variations of effort levels, wherein "random" variations of effort level are included which are not predictable by the...
4244021 Ergometric exerciser  
An ergometric exerciser of the constant work type using a mechanical to electrical transducer as its basis is described. The exerciser is controlled by a single chip microcomputer and associated...
4141248 Ergometers  
An improved ergometer having a driving machine for producing a rotational movement and set in motion by the user is disclosed. The ergometer includes a load device comprising a generator connected...
4060239 Ergometer with automatic load control system  
An ergometer including a generator, a cooling fan for the generator, and an electronic circuit control for compensating for the mechanical losses thereof whereby the electrical load of the...
3995491 Ergometer  
An ergometer apparatus such as a bicycle-type exerciser including a flywheel driven by a drive sprocket and chain. The flywheel includes a pair of permanent magnets moving past a pickup coil...
3984666 Calorie metering exerciser  
An exerciser combined with means for converting the output energy to measurable form and adjusting the indicated energy output by the exerciser to a quantity of exercise desired and means for...
3940989 Brake power controlling device  
A device for controlling the braking power in a brake equipment of a bicycle exerciser is capable of keeping the brake power of this equipment constant or giving it a programmed variation. The...
3939932 Exercise apparatus  
A combination pedal and motor powered bicycle "moped" having a chain tension sensor attached to the throttle so that the rider can control the power output of the motor by the degree of force he...
3903613 Bicycle training device for simulating the movement of a bicycle equipped with gears  
A bicycle training device for simulating the movement of a bicycle equipped with gears and for simulating road and wind conditions when a cyclist on such bicycle encounters an incline or wind...
3859840 ERGOMETER CALIBRATOR  
An apparatus for accurately calibrating ergometers so that the work rate produced by the particular ergometer being calibrated is accurate. The apparatus includes a D.C. motor which is coupled...
3845663 BICYCLE EXERCISER WITH WORK INDICATOR STRUCTURE  
A bicycle exerciser or ergometer has a flywheel which is driven by a pedal crank shaft and is influenced by variable brake power. The pedal crank shaft is also coupled to the input shaft of a...
3845756 ERGOMETER DEVICE  
An ergometer device consists of an exercise machine such as a pedalling device, braking means to control the force exerted by the operator upon the pedalling device, and control means to control...
3767195 PROGRAMMED BICYCLE EXERCISER  
Exercise apparatus in the form of a stationary bicycle in which the torque load on the pedals is adjusted through a predetermined cycle of operation by a servo motor applying a friction load to a...
3765245 DYNAMO ERGOMETER  
A dynamo ergometer having an electrical generator, preferably a self excited a.c. or d.c. generator, which is driven in a conventional manner by means of a driving device e.g., a pedal...
3750479 TILTING TABLE FOR ERGOMETER AND FOR OTHER BIOMEDICAL DEVICES  
The apparatus is for testing the human body in a variety of positions, ranging from the vertical to the supine, while exercising on an ergometer; and can also be used for angular positioning of...
3745990 HUMAN MOTOR COORDINATION MEASURING APPARATUS  
A stationary exercise device is modified to record cyclic positional information of the hand and foot operated pedals against a variable load which load level is also recorded to indicate brain...
3744480 ERGOMETER  
An ergometer including a pedal driven direct current motor as a load and including a frame for supporting the body of a person in either a sitting or a prone position whereby the pedals may be...
3643943 EXERCISER WITH WORK-INDICATING MECHANISM  
Exercise apparatus such as a treadmill, rowing machine, pedaling device or the like which includes an indicator arranged to be driven at a rate in proportion to the degree of difficulty of the...
3589193 ERGOMETER  
An electrical ergometer capable of imposing measurable work loads on the user's muscles for medical and/or physical therapy purposes. The ergometer includes a torque motor with a plurality of...
3511097 EXERCISE APPARATUS  
3454942 PERFORMANCE DISPLAY APPARATUS  
3442131 ERGOMETER  

Matches 1 - 50 out of 54 1 2 >