TreadmillFree Patent Search

  • Ice skating treadmill

    Treadmill Abstract An artificial ice skating treadmill for forward and backward ice skating, specifically designed to allow an ice skater to practice normal ice skating behavior while in a relatively fixed position. The general elements of the presen...

  • Combination treadmill and twister exercise device

    Treadmill Abstract 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 comprises a support frame having a rotat...

  • User propelled treadmill

    Treadmill Abstract 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 rear rotatable drums. Extending upwa...

  • Treadmill exercise apparatus with one-way clutch

    Treadmill Abstract 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 belt via a one-way clutch device...

  • Exercise treadmill with grooved roller

    Treadmill Abstract 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 walls defining a hollow cylinder; a...

  • Exercise treadmill and method

    Treadmill Abstract 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 treadmill belt or to the treadmill support...

  • Multifunctional treadmill having a seat

    Treadmill Abstract 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 side members, and a vertical post s...

  • Resiliently mounted treadmill deck

    Treadmill Abstract 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 noise and vibration caused by the o...

  • Motor-less exercise treadmill with geared flywheels

    Treadmill Abstract 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 the bracket having a grasp-rail a...

  • Treadmill frame improvement

    Treadmill Abstract 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, two L-shaped flange portions each ar...

  • Exercise treadmill with variable response to foot impact induced speed variation

    Treadmill Abstract 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 also a plurality of rates of restora...

  • Exercise treadmill

    Treadmill Abstract To improve tracking, an exercise treadmill is provided with a frame including molded plastic pulleys, having an integral gear belt sprocket, an endless belt extending around the pulleys and a motor operatively connected to the rear...

  • Treadmill deceleration system and method

    Treadmill Abstract 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 constant speed drive motor. In ordin...

  • Universal twister for mounting on the frame of a treadmill or other exercise device

    Treadmill Abstract 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 exposed parallel to the support bar. A t...

  • Treadmill having compact motor structure

    Treadmill Abstract 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 the belt. The structure where the...

  • Method of forming a deck assembly for an exercise treadmill

    Treadmill Abstract A treadmill having a belt and deck with a relatively long, useful lifetime is disclosed. The belt of this assembly has a tread layer formed of PVC plastic or other material that serves as the layer of the belt upon which a person a...

  • Exercise treadmill with rearwardly placed incline mechanism

    Treadmill Abstract 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 relative to the frame of the treadmil...