| Patent application number | Description | Published |
|---|
| 20080227603 | Telescopic pace-adjusting mechanism of an elliptical cross trainer - A telescopic pace-adjusting mechanism of an elliptical cross trainer having two treadle planks that consist of two telescopic rods. An adjustment of the exercise pace can be easily achieved by the simple telescopic adjustment and the positioning action. Meanwhile, the pace-adjusting mechanism can be manually or electrically operated. | 09-18-2008 |
| 20080274862 | Interactive exerciser - An interactive exerciser including an upper and a lower servomotor both of which are vertically assembled to be an interacting mechanism. The upper servomotor is disposed on a support at the top of a turning shaft of the lower servomotor such that the upper servomotor can be actuated by the lower servomotor to produce a rotation in horizontal direction. Besides, the upper servomotor is perpendicular to the lower servomotor. A rocking bar is vertically disposed on a turning shaft. A target portion with sensors is mounted on the top of the rocking bar. A positioning socket is interposed between the support and the rocking bar for restricting the swinging range of the rocking bar. Accordingly, the sensors are employed to detect the position, movement direction and speed of the external objects (or the operators). Thereafter, a control unit is used to give out a command to control the rotating and swinging action of the upper and the lower servomotor. In this way, the target portion can effectively avoid the approach of external objects. | 11-06-2008 |
| 20090009110 | Motor control apparatus providing exercise resistance and auto-rewinding functions - A motor control apparatus providing an exercise resistance and an auto-rewinding function mainly employs a microprocessor to operate with a current detection feedback loop and a motor rotation speed detection loop for precisely controlling a quick random operation of a motor such that an axle of the motor can quickly control a loss braking unit and a power driving unit based on the existence of an external force, and the motor can automatically switch to an electric generator output mode (for providing an exercise resistance) or an electric machine output mode (for providing the automatic rewinding function). | 01-08-2009 |
| 20090042696 | Finger-touch type sensor for an exercise apparatus - A finger-touch sensor for an exercise apparatus, comprising at least a detection recess formed at a handrail (or a swing arm) of the exercise apparatus for insertion of a human finger. At least one block-out short-wave sensor having an emitter and a corresponding receiver is fitted to the detection recess. The block-out short-wave sensor is coupled through a wire transmission line to an electronic console of the exercise apparatus such that an actual detection message obtained by the block-out short-wave sensor may conduct a pre-determined action by use of a built-in microprocessor. In this way, an easy control and adjustment of all factors (such as the exercise speed, slope or resistance, etc.) of the exercise apparatus is ensured by placing the human finger into the detection recess for blocking the emitting or reflecting signal. | 02-12-2009 |
| 20090042698 | Folding mechanism for a treadmill - A folding mechanism for a treadmill including a handrail assembly pivotally attached by a coupling shaft to both sides of the front end of a base frame of a treadmill. Meanwhile, a positioning unit with an engaging element is provided such that the handrail assembly can be downwardly moved toward the base frame in an initial storage position. Moreover, an n-shaped foot rest is swivelably disposed at the center of the coupling shaft by a connecting arm. In this way, the n-shaped foot rest can be extended from a front crossbar of the base frame by the synchronic swiveling action of the coupling shaft when the handrail assembly is moved in the initial storage position. In match with an n-shaped supporting frame, the base frame can be brought into an upright position to achieve a vertical and stable folding state. | 02-12-2009 |
| 20090048068 | Touch type panel switch for a swing arm of an exercise apparatus - The invention relates to a touch type panel switch for a swing arm of an exercise apparatus. At least one touch type panel switch for the touch of the human finger is disposed at a swing arm (or movable handrail) of an exercise apparatus. The touch type panel switch may be coupled to an electronic console of the exercise apparatus via a conducting line. Meanwhile, a preset function is achieved by a built-in microprocessor. In this way, a practical adjustment of the exercise apparatus to a proper exercise setting (such as of the speed, slope or resistance of the exercise) is ensured. | 02-19-2009 |
| 20090054212 | Pace-adjusting mechanism of an elliptical cross trainer - A pace-adjusting mechanism of an elliptical cross trainer having an electric adjusting motor installed at the bottom of a flywheel transmission unit for driving a telescopic tube in displacement. Meanwhile, a w-shaped driven connecting rod and two L-shaped connecting elements are employed to adjust the vertical position of two treadle planks, thereby achieving different exercise paces. | 02-26-2009 |
| 20090069159 | Folding mechanism of a treadmill - A folding mechanism of a treadmill having a slide pusher at the bottom of a platform frame thereof. By use of a pneumatic cylinder, the platform frame may push the rear support in an opposing direction to keep a ground-touching slide action when the platform frame is moved upward and downward. In this way, an effective, strong, and auxiliary support force is created until the platform frame is moved in a vertical storage position or in a horizontal operation position. | 03-12-2009 |
| 20090093347 | INTEGRATED FOLDING MECHANISM OF A TREADMILL - An integrated folding mechanism of a treadmill having a slide pusher supported by a pneumatic cylinder at the bottom of a platform frame thereof. In this way, the rear support may be pushed upward to bring the platform frame in a vertical stable folding position or in a flat ground-touching position when the platform frame is moved upward and downward. Meanwhile, a coupling rod is pivotally interposed between the rear support and an L-shaped handrail assembly. Under the action of an elastic element, the handrail assembly is movable with the platform frame for creating a synchronic folding and extending action. | 04-09-2009 |
| 20090111665 | Integrated folding mechanism of a treadmill - An integrated folding mechanism of a treadmill having a slide pusher supported by a pneumatic cylinder at the bottom of a platform frame thereof. In this way, the rear support may be pushed upward to bring the platform frame in a vertical stable folding position or in a flat ground-touching position when the platform frame is moved upward and downward. Meanwhile, the rear support is provided with a push rod opposing to the handrail assembly. The push rod is adapted to push a coupling cross shaft having a rotation disc at both sides thereof, respectively. In this way, the handrail assembly fixed coaxially to the rotation discs can be synchronically moved in a flat position or in an upright position. | 04-30-2009 |
| 20090111666 | Folding mechanism for a handrail frame assembly of a treadmill - A folding mechanism for a handrail frame assembly of a treadmill having a coupling cross shaft with a rotational disc at each side thereof for pivotally coupling to the hollow handrail frame assembly. A pull rod is received within the handrail frame assembly. In this way, two handles and a console support at the top end of the handrail frame assembly move by use of the corresponding action of the pull rod toward each other or away from each other in position when the handrail frame assembly is folded in a storage position or moved in an upright position. | 04-30-2009 |
| 20090124465 | Engaging mechanism for a folding apparatus of a treadmill - The invention relates to an engaging mechanism for a folding apparatus of a treadmill that is adapted to apply an appropriate locking force to a slidable pushing assembly of the folding apparatus such that an unexpected false pushing action caused by the driving behavior of a slope adjusting support by the lifting motor is prevented when the platform frame of the treadmill is moved in a horizontal operational position. | 05-14-2009 |
| 20090163326 | ENGAGING MECHANISM FOR A FOLDING APPARATUS OF A TREADMILL - The invention relates to an engaging mechanism for a folding apparatus of a treadmill that is adapted to apply a proper engaging force to a positioning plate fixed at the bottom of the internal side of the handrail assembly such that an unexpected false pushing action caused by the driving behavior of a slope adjusting support by the lifting motor is prevented when the platform frame of the treadmill is moved in a horizontal operational position. | 06-25-2009 |
| 20090176627 | INTEGRATED FOLDING MECHANISM OF A TREADMILL - An integrated folding mechanism of a treadmill having a slide pusher supported by a pneumatic cylinder at the bottom of a platform frame thereof. In this way, the rear support may be pushed upward to bring the platform frame in a vertical stable folding position or in a flat ground-touching position when the platform frame is moved upward and downward. Meanwhile, a connecting rod is interposed between the rear support and the handrail assembly such that the handrail assembly can synchronically move with the platform frame in an extracted or an extended position. | 07-09-2009 |
| 20090192023 | ELLIPTICAL CROSS TRAINER - An elliptical cross trainer having a double-recessed crank in match of a load-coupling mechanism installed at the external side of a crank support. In this way, the gap of two pedal planks arranged parallel to each other can be reduced, thereby achieving the natural opening space of both human feet. Meanwhile, a hanging support together with suspension arm is connected with two pedal planks such that the pedal planks can create an optimal exercise path corresponding to the exercise pace of both human feet. | 07-30-2009 |
| 20090221405 | SHAKING MECHANISM OF A TREADMILL - A shaking mechanism of a treadmill having a shaking plate attached to the bottom of a platform of the treadmill. The shaking plate is driven by at least one shaking drive unit disposed on a supporting plate of a base frame such that the platform creates an expected up-and-down shaking effect. | 09-03-2009 |
| 20090239716 | SIDE-SUPPORTING TYPE FOLDING MECHANISM FOR A TREADMILL - A side-supporting type folding mechanism for a treadmill having a rotating shaft pivotally disposed at the bottom of a base frame of the treadmill. Both sides of the rotating shaft are provided with a wing panel. The other end of the wing panel is supported by a pneumatic cylinder. Meanwhile, the center of the wing panel is pivotally connected with a top rod such that another end of the top rod pushes a rotating disc movable with the handrail. In addition, the center of the rotating shaft is connected with an auxiliary support having ground-touching rollers. Meanwhile, the pivot joints among the pneumatic cylinder, the wing panel and the top rod are disposed at a position of the same axle line. In this way, a potential great shear stress created between the supporting elements can be eliminated when the treadmill is folded in a folded position. Thus, the service life of the supporting elements can be extended. | 09-24-2009 |
| 20100152006 | ROTATING PLATE STRUCTURE OF A WAIST TWIST MACHINE - A waist twist machine having a base frame, a rear support, and a front upright rod with a handle at the top thereof. A crossbar is positioned near the center of the base frame. A rotating rod is pivotally disposed at the top of the crossbar. A rotating plate assembly is pivotally connected to the rotating rod. The rotating plate assembly includes a front rotating arm, a rear rotating arm, and two foot plates that are pivotally connected to one another. The bottom of the front and the rear end of the foot plates is pivotally attached to the front and rear rotating arms. The front and rear rotating arms each include a pivoting portion at the center thereof. The pivoting portions are pivotally coupled to both ends of the rotating rod. As a result, the front and rear rotating arms create a rotational deformation due to the action of the pivoting points when the foot plates are subject to force and are rotated. In this way, both of the foot plates create more rotational angles. | 06-17-2010 |
| 20100173753 | SWING HANDLE ARRANGEMENT FOR AN EXERCISE EQUIPMENT - A swing handle arrangement for an exercise equipment having a pair of drive rods driven by the pedal rods such that longitudinal drive gears fixed at the drive rods are cooperated with swing handles having the lateral drive gears for conducting a swing action. In this way, a waist-twisting movement of the upper body can be synchronically achieved when the operator holds the swing handles to take exercise at his feet of the lower body. | 07-08-2010 |
| 20100179034 | POSITION-LIMITING APPARATUS OF A PENDULUM MECHANISM OF AN EXERCISE EQUIPMENT - A position-limiting apparatus of a pendulum mechanism of an exercise equipment, wherein the pendulum of the pendulum mechanism creates an expected coupled swing action responsive to the reciprocating movement done by a certain exercise equipment when subject to the action of a force, thereby providing a proper inertia movement and a gravity load action. A position-limiting apparatus is disposed at a certain position tangential to the swinging path of a pendulum of the pendulum mechanism for an effective restriction of the maximal swing of the pendulum. Moreover, a pneumatic cylinder is provided for creating a proper exercise resistance. | 07-15-2010 |
| 20100179036 | RESISTANCE APPARATUS OF A PENDULUM MECHANISM OF AN EXERCISE EQUIPMENT - A resistance apparatus of a pendulum mechanism of an exercise equipment, wherein the pendulum of the pendulum mechanism creates an expected coupled swing action responsive to the reciprocating movement done by a certain exercise equipment when subject to the action of a force, thereby providing a proper inertia movement and a gravity load action. A resistance adjuster having a telescopic rod is pivotally coupled between the pendulum and the base frame of the exercise equipment for providing a proper exercise resistance. | 07-15-2010 |
| 20100210429 | RESISTANCE APPARATUS FOR A WAIST-TWISTING EXERCISER - A resistance apparatus for a waist-twisting exerciser wherein the resistance apparatus includes a spring and an adjuster with a pulley block. The adjuster is mounted on a swing element while the spring is fixed at a proper position of the swing element such that the spring is correctly engaged into the pulley block of the adjuster. In applying force to the swing element in motion, the spring may be pulled to create an effective exercise resistance force for increasing the exercise effect. Moreover, the position of the adjuster is adjustable for changing the tension of the spring. | 08-19-2010 |
| 20100294631 | LEVER SWITCH FOR SAFE BREAKING OF A CIRCUIT OF AN EXERCISE APPARATUS - A lever switch for safe breaking of a circuit of an exercise apparatus includes two conductive copper pieces spaced apart and stably received within a housing by means of elastic pieces. A rotatable cylinder with two journals is positioned in the area of the contact portion of the conductive copper pieces within the housing. The rotatable cylinder is provided with a contact polygon at one side thereof such that the contact portion of the rotatable cylinder is constantly clamped at the top and bottom ends of the contact polygon. A conductive wire is embedded within the contact polygon. As a result, an insertion lever may fit into the body of the rotatable cylinder for in-place-moving the rotatable cylinder such that the contact polygon is turned to be detached from the conductive wire or to be in contact with the contact portion of the conductive copper pieces for safe breaking and making of a circuit. | 11-25-2010 |
| 20100317494 | METHOD FOR PROVIDING A RESISTANCE TO AN EXERCISE APPARATUS WITH AN INERTIA RESISTANCE WHEEL AND A RESISTANCE-PROVIDING APPARATUS EMPLOYING THE SAME - A method for providing a resistance to an exercise apparatus with an inertia resistance wheel and a resistance-providing apparatus employing the same wherein a temporary removal of the resistance produced by the resistance-providing apparatus is achieved when a crank of the exercise apparatus is located in the range of the force-application dead point. The resistance-providing apparatus provides the original and prearranged exercise resistance when the crank is situated in a better force-acting range. In this way, the exercise process is more smoothly operable. Moreover, an expected fitness effect created by the exercise resistance can be maintained. | 12-16-2010 |
| 20110306472 | ELECTRIC TREADMILL WITH A FOLDING MECHANISM BY USE OF A SWIVEL PIECE - An electric treadmill with a folding mechanism by use of a swivel piece includes a handrail frame mounted at both sides of the front end of the base frame. Moreover, an axle is positioned near the middle portion of the bottom of the base frame for pivotally connecting with a swivel piece at both sides thereof, respectively. A pull rod is pivotally interposed between the swivel piece and the handrail frame. Moreover, a rear support frame having ground-touching rollers is pivotally connected to the axle such that the rear support frame is constantly supported by a telescopic support element. When the base frame is folded upward, the rear support frame is pushed forward by an action portion of the telescopic support element. Meanwhile, the ground-touching rollers are always in contact with the ground in a supporting position. In this way, the base frame can be brought in a stable folded-up position. | 12-15-2011 |
| 20120043193 | LEVER SWITCH FOR SAFE BREAKING OF A CIRCUIT OF AN EXERCISE APPARATUS - A lever switch for safe breaking of a circuit of an exercise apparatus includes two conductive copper pieces spaced apart and stably received within a housing by means of elastic pieces. A rotatable cylinder with two journals is positioned in the area of the contact portions of the conductive copper pieces within the housing. Moreover, a rectangular piece is provided at one side of the rotatable cylinder such that the contact portions of the conductive copper pieces are just clampable to the top and bottom ends of the rectangular piece. In addition, the middle portion of the conductive copper pieces is inwardly bent to form corresponding conductive contact surfaces. As a result, an insertion lever may fit into the body of the rotatable cylinder for in-place-moving the rotatable cylinder such that the rectangular piece is turned to bring the conductive contact surfaces of the conductive copper pieces in an electric disconnection or connection state for safe breaking and making of a circuit. | 02-23-2012 |
| 20120115686 | ELECTRIC TREADMILL WITH A FOLDING MECHANISM BY USE OF TWO SWIVEL PIECES - An electric treadmill with a folding mechanism by use of two swivel pieces includes a handrail frame mounted at both sides of the front end of the base frame. A base frame swivel piece is pivotally positioned at both sides near the front part of the bottom of the base frame, respectively. A handrail frame swivel piece is pivotally disposed near the bottom of the handrail frames, respectively. A pull rod is pivotally interposed between the swivel pieces. A movable support with ground-touching rollers is pivotally coupled to a cross shaft of the base frame swivel pieces. Moreover, the movable support is constantly biased by a telescopic supporting element. In this way, an action bar of the telescopic supporting element pushes the movable support forward when the base frame is folded upwards. Meanwhile, the ground-touching rollers are constantly in contact with the ground. Accordingly, a stable folded-up position is achieved. | 05-10-2012 |
| 20120129654 | ELECTRIC CUSHIONING MECHANISM OF A TREADMILL - An electric cushioning mechanism of a treadmill having a cushioning rod assembly positioned at the rear end of the front support frame. The cushioning rod assembly is coupled to an electric cushioning mechanism. The electric cushioning mechanism includes a linking support, a cushioning drive motor, a slide element, and a slope guide plate. The linking support is provided with a roller at the bottom of both sides thereof, respectively. The cushioning drive motor has a guide screw rod. A pushing slope is formed at the bottom of both sides of the slide element. The pushing slope pushes against the slope guide plate. The roller of the linking support tends to slide on the path with different slopes by use of the angular change on the slope guide plate, thereby creating different reactive cushioning forces. | 05-24-2012 |
| 20120132877 | BENDABLE HANDRAIL ASSEMBLY OF AN EXERCISE APPARATUS - A bendable handrail assembly of an exercise apparatus wherein the handrail assembly is divided into a fixed portion and a bent portion. The fixed portion is coupled with a tube and positioned at an inclined angle relative to the handrail support of the exercise apparatus. The bent portion includes at one end thereof an inclined shaft fitting into the tube, and the bent portion is positioned by means of an elastic element and a positioning element in a pivotable state. At that time, the bent portion can be brought in a nearly horizontal position relative to the ground. When the handrail assembly is bent, the bent portion can rotate on the inclined shaft along the inclined angle (Z-axis of space) in a vertical position relative to the ground. | 05-31-2012 |
