TreadmillFree Patent Search

  • Exercise treadmill expansion control system

    Treadmill Abstract An exercise treadmill with a deck retention system including a frame with a deck supported resiliently on the frame. A continuous belt having an upper run over the deck and a lower run under the deck is driven by a roller connected...

  • Treadmill having a walking belt whose running speed is automatically adjusted

    Treadmill Abstract A treadmill having a walking belt whose running speed is automatically adjusted in conformity with the walking or running speed of a user, without any manipulation of a walking belt speed control button, and a method for automatica...

  • Height-adjustable mechanism for a running frame of a treadmill

    Treadmill Abstract A height-adjustable mechanism for a running frame of a treadmill in which a motor is provided at the bottom of the running frame in order to drive a worm shaft which drives a gearbox having a polygonal output shaft protruding from...

  • 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 fall prevention system

    Treadmill Abstract A vertical fall prevention system for use in conjunction with a treadmill that supports the user in the event of physical difficulties without interfering with the intended or desired activities of the user. A treadmill restrain sy...

  • Treadmill motor control

    Treadmill Abstract A motor control for exercise treadmill having an AC motor is disclosed which includes various features to enhance operation of the treadmill. These features include a motor control that can vary by shifting or staggering the phases...

  • Body weight driven treadmill

    Treadmill Abstract The present invention relates to a body weight driven treadmill, and when the exerciser steps on the treadmill, the exercisers body weight acts as a loading to tilt the pedal platform upward from the rear back of the treadmill, sin...

  • Elevatingly folding unit of electric exercise treadmill

    Treadmill Abstract The present invention relates to an elevatingly folding unit of an electric exercise treadmill having a main frame, a deck frame, a belt-driving assembly and an elevatingly folding unit. The deck frame is interposed between two foo...

  • Treadmill

    Treadmill Abstract An improved treadmill is provided having several integrated structures, mainly, a main frame and a belt module. The belt module includes a belt organ, a turn roller, and a running base, all of which are easily secured to and detach...

  • Treadmill having dual treads for stepping exercises

    Treadmill Abstract A treadmill device includes two treadmills disposed above a base and each having a tread supported around a platform and each has one end rotatably supported on the base with a shaft which may be driven by a motor. An arm has a mid...

  • Low-profile folding, motorized treadmill

    Treadmill Abstract A treadmill having a motorized treadbase and a folding handrail fold is with respect to the treadbase such that the treadmill achieves a low profile when the handrail is in a folded position. The treadmill includes: (i) a treadbase...

  • Elevating apparatus of an exercise treadmill

    Treadmill Abstract The present invention relates to an elevating apparatus of an exercise treadmill. The elevating apparatus utilizes a servomotor to drive a transmission spindle into rotation by a gearbox, thereby driving a slide shaft to move to an...

  • Treadmill motor cooling system

    Treadmill Abstract A motorized treadmill (10) having an auxiliary cooling fan (34) electronically controlled to provide additional cooling for both the motor (10) and the motor electronic control system (36). The auxiliary fan (34) is located such th...

  • Rope type folding mechanism for an exercise treadmill

    Treadmill Abstract The present invention relates to a rope type folding mechanism for an exercise treadmill. Each end of the U-shaped handrail is provided with a rope wheel whose shaft is pivotably mounted on the extension part at the top of each of...

  • Treadmill with upper body exercise means

    Treadmill Abstract An exercise apparatus employing a treadmill of conventional design includes upper body exercise features involving a lever having a rearwardly disposed gripping handle and a forwardly disposed extremity pivotably secured to a stanc...

  • Electric treadmill to whose console the weight of the operator is automatically sent

    Treadmill Abstract The present invention relates to an electric treadmill to whose console the weight of the operator is automatically sent. The electric treadmill includes an upright frame, a base frame, a base and a rear supporting bar. A console i...

  • Folding mechanism of a motorized treadmill

    Treadmill Abstract The present invention relates to a folding unit of a motorized treadmill which includes a main body, a deck, a deck transmission assembly and a folding mechanism. Mainly, an auxiliary folding assembly is pivotably connected to the...