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5662560 |
Bilateral weight unloading apparatus
A therapeutic bilateral weight unloading apparatus is disclosed, which suspends a user to support a selected portion of his weight while dampening both vertical and lateral forces exerted on the...
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5649882 |
Exercise treadmill
An exercise treadmill has a plurality of shock absorbing springs which are disposed between a tread supporting subframe and a floor engaging frame. The springs are inserted into vertically oriented...
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5649883 |
Racer wheelchair trainer
Wheelchair trainer apparatus for use with a three-wheel racer wheelchair and which may be effectively utilized as part of a computerized system for physiological training and simulated road race...
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5650709 |
Variable speed AC motor drive for treadmill
A variable speed AC motor control drive system for use in devices such as treadmills and including a module to sense the voltage of the line voltage provided to the system and adjusting the pulse...
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5645509 |
Remote exercise control system
An exercise system is comprised of an exercise machine, an external source of input signals, a control console and a display. The control console is associated with the exercise machine having an...
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5643144 |
Lubrication system for treadmill
A treadmill having continuous solid lubrication system between the inner surface of the endless belt and the support deck. The treadmill has an endless belt entrained around a drive roller and an...
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5643142 |
AC motor driven treadmill
An exercise treadmill having a direct drive AC induction motor controlled by an AC motor driver/controller. The driver/controller is itself controlled through programmable circuitry having a...
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5643143 |
Wheelchair trainer
Wheelchair trainer apparatus for use with a four-wheel everyday or sports wheelchair. The trainer includes a support plate carried by the trainer frame for holding the wheelchair front caster...
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5626538 |
Adjustable incline system for exercise equipment
A support system for use in adjusting the incline of exercising equipment such as treadmills is disclosed. The system includes a pair of linked support legs pivotally mounted to one end of the...
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5626539 |
Treadmill apparatus with dual spring-loaded treads
A treadmill device includes a frame, and two independent side-by-side treadmills each having a continuous tread and first and second ends. The device further includes link members for supporting...
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5607375 |
Inclination mechanism for a treadmill
An exercise apparatus in combination with an incline adjustment mechanism having a support frame, a support rotatably associated with the support frame, a pawl positioned to interact with the...
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5607376 |
Convertible treadmill apparatus with left and right foot belts
A treadmill or walker apparatus includes a mounting base, a pair of front rollers mounted fixedly on rotatable left and right front shafts which coaxially extend from a left front side to a right...
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5595556 |
Treadmill with upper body system
A treadmill including an upper body system for manipulation by the upper extremities of a user walking or jogging on the treadmill belt. The upper body system includes pivotally mounted lever arms...
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5582561 |
Boxing and martial arts training device
A boxing and martial arts training device including a punching bag and a rotatable foot platform. The foot platform includes a treadmill. Rotation of the foot platform and operation of the...
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5577598 |
Apparatus for controlling the conveyor speed of moving conveyor means
In moving conveyors or treadmills with variable inclination, there is provided an apparatus for controlling the conveyor speeds, which apparatus comprises a brake band with the aid of which the...
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5571062 |
Treadmill safety module
A safety module for a motor speed control circuit, when speed control circuit has a failure mode in which full power is applied to the motor being driven by the speed control circuit. The safety...
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5558605 |
Motor-less treadmill with stepped-up flywheel
A treadmill having a frame with first and second rollers mounted at opposite ends of the frame and an endless tread belt placed about the rollers. The treadmill further including a flywheel...
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5558604 |
Aquatic treadmill apparatus
An underwater treadmill apparatus is made up of a treadmill belt trained over a drive roller and take-up roller, a fluid drive motor and flywheel coupled to a common drive shaft in direct driving...
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5542892 |
Supporting chassis for a treadmill
An improved exercise treadmill device having a continuous belt upon which an exercise user walks or runs, which belt is supported by cushioned deck. The deck is disposed within the chassis of the...
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5533951 |
Equilibrium breaking type load carrying means for use in a treadmill
An equilibrium breaking type load carrying means for use in a treadmill, mainly comprising a running belt, a running board, supporting rails, and motion generating devices capable of producing a...
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5529553 |
Treadmill with belt tensioning adjustment
A treadmill has an endless belt trained about a front roller and a rear roller assembly. The front roller is connected between a left frame member and a right frame member of the treadmill frame....
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5527241 |
Jogging exerciser
A jogging exerciser having a plurality of rollers and a plurality of beads mounted onto a belt having a sufficient width is disclosed. The beads are combined together by a string and then mounted...
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5518471 |
Exercise treadmill with rearwardly placed incline mechanism
Exercise treadmills with stationary, forwardly placed supporting surface engaging foot means of fixed form and with rearwardly placed supporting surface engaging support means which are movable...
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5512025 |
User-programmable computerized console for exercise machines
A control console for exercise machines such as treadmills having a microprocessor to generate signals to control the exercise. The console is operable to control an exercise program comprising a...
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5509872 |
Treadmill having compact motor structure
A running machine having a base, an endless belt, two rollers for moving the belt for a user to run on is provided. One of the two rollers has a motor drive assembly incorporated therein for moving...
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5492521 |
Universal twister for mounting on the frame of a treadmill or other exercise device
A twister exercise device includes a support assembly having a support bar which would be mounted on the frame of a main exercise device, such as a treadmill frame. A hollow adjusting bar is...
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5492517 |
Exercise device
Disclosed herein is a device that facilitates contemporaneous exercise of the upper and lower body. The exercise device includes a treadmill rotatably mounted relative to a frame and a pair of arm...
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5489250 |
Treadmill deceleration system and method
A high speed deceleration device and method is disclosed that operates on a D.C. speed-change motor used to change the transmission configurations on the transmission of a treadmill powered by a...
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5478295 |
Apparatus and method of interfacing an exercise machine to a computer
The invention interfaces a user-powered exercise machine to a personal computer, creating a dual-mode exercise and training system with new methods of pacing ones activity in order to achieve a...
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5476429 |
Treadmill for use with a wheelchair
An exercise device for the occupant of a wheelchair acting as a treadmill which may be used for cardiac stress testing, cardiac or stroke rehabilitation, fitness training, aerobic training or...
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5476430 |
Exercise treadmill with variable response to foot impact induced speed variation
Exercise treadmill with motor driven tread belt and means for varying the tread belt speed by a speed control system which makes available to the treadmill user a plurality of nominal speeds and...
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5474087 |
Apparatus for characterizing gait
A method and apparatus for characterizing the gait of a subject uses a treadmill having a movable support surface with multiple transducers mounted beneath the movable support surface. The subject...
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5474510 |
Treadmill frame improvement
A running exerciser assembly includes two side frames mounted in parallel with each other. Two plates each are horizontally formed on a top portion of a corresponding one of the two side frames,...
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5470293 |
Toothed-belt, V-belt, and pulley assembly, for treadmills
The present invention refers to a toothed-belt and V-belt for treadmills, comprising an endless belt, which is provided with a plurality of tread lamellae and which is guided around two deflection...
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5462506 |
Lateral movement trainer selectively positionable for storage or use
A lateral-movement trainer is disclosed which is selectively positionable for storage or use. The trainer includes an elongate slidesheet with first and second ends, and an enclosure dimensioned...
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5462503 |
Interactive exercise apparatus
An interactive exercise apparatus engages a user's mind and body. The apparatus comprises a support structure for supporting a user. An exercise mechanism and a steering mechanism are proximal to...
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5460586 |
Universal adaptable adjustable arm exercise device to supplement leg exercising
A universally adaptable adjustable arm exercise device to supplement leg exercising includes a leg exercising unit having a foot contact surface. A pole is mounted adjacent each of two opposite...
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5454772 |
Treadmill with elastomeric-spring mounted deck
A treadmill (10) includes a frame (12) on which are rotatably mounted first and second transverse roller assemblies (14, 16). An endless belt (18) is trained about the roller assemblies. A deck...
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5447479 |
Motor-less exercise treadmill with geared flywheels
A motor-less exercise treadmill including a main frame comprising a pair of spaced side-rail members having a bracket mounted transversely at a front end thereof, a U-shaped tubular rail mounted on...
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5441467 |
Two-pivotal-section handle assembly for an exerciser
A handle assembly includes two aligned handle units which are disposed on two sides of the base frame of an exerciser. Each of said handle units includes a lower handle section mounted pivotally on...
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5441468 |
Resiliently mounted treadmill deck
A resilient treadmill deck having a plurality of rigid and elastomeric spacers interconnecting the deck of treadmill with a pair of side members that form the frame of the treadmill to dampen the...
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5437588 |
Multifunctional treadmill having a seat
A treadmill for use within a pool of water for therapeutic exercise includes an endless track mounted between a pair of side members, a hand rail spaced above and extending parallel to one of the...
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5433679 |
Exercise treadmill and method
An exercise treadmill is disclosed which includes means for lubricating the endless belt treadmill components. In each embodiment, a lubricant is applied to either the inner surface of the...
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5431612 |
Treadmill exercise apparatus with one-way clutch
A motorized treadmill apparatus having a frame including two spaced apart rollers with an endless belt extending around and between the rollers is disclosed. A motor is operatively connected to the...
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5431613 |
Exercise treadmill with grooved roller
A treadmill which includes a generally rectangular frame defining a walking plane, said frame having laterally disposed parallel trending side rails (18); a drive roller, said drive roller having...
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5429563 |
Combination exercise apparatus
The present invention provides an apparatus that selectively facilitates exercises that approximate the motions involved in walking and cross-country skiing. A base extends from a front end to a...
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5411455 |
User propelled treadmill
A relatively low cost, lightweight user propelled treadmill that provides the user with a full body workout. The treadmill includes a housing which supports a tread for rotation around front and...
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5411279 |
Multiple-belt conveying apparatus with flat top surface
A multiple-belt conveying apparatus includes at least one endless inner belt movably wound on at least one substrate plate secured to a base having two arcuate end portions disposed on a front end...
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5407408 |
Combination treadmill and twister exercise device
A combination treadmill/twister exercise device comprises a treadmill having a base frame and a pair of spaced shafts with an endless belt rotatably mounted over the shafts. The twister unit...
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5391129 |
Swimmer training device
A muscle training device which is particularly suitable for swimmers has a user supporting surface (2). Two traction elements each of which turns about two pivots (9, 10) are arranged in front of...
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