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7490617 |
Step extending apparatus
A step-extending device is adapted for use in association with a walker to ascend or descend a stairway. The step-extending device may employ a first base and a second base, each of which is...
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7488274 |
Aquatic exercise plates and aqua therapy system
A set of generally rectangular flat plates for aquatic exercise that create drag when moved through a body of water. Each flat plate is provided with an arcuate finger slot for receiving the user's...
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7479093 |
Exercise apparatus with biomechanical arm motion
Exercise apparatus has a pair of handles pivotally mounted on a frame and guiding respective user arm motions along swing paths obliquely approaching the sagittal plane of the user.
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7473210 |
Apparatus to enable a user to simulate skating
An improved skating machine, wherein the improvement involves the incorporation of flexible components including (1) identical first and second pedal connector flexible bars rotatably connected at...
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7468022 |
Bidirectional single linkage damping mechanism for leg exerciser
The present invention provides a bidirectional linkage single damping mechanism suitable for a leg exerciser. The invention includes a circular drive element, which shifts circularly to define a...
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7465254 |
Exercise methods and apparatus
An exercise apparatus includes left and right rigid connector links having first portions rotatably connected to respective cranks, second portions constrained to move in reciprocating fashion, and...
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7462134 |
Variable stride exercise device
The present invention provides for a variable stride exercise device having a variable size close curved striding path during use. The exercise device described and depicted herein utilizes various...
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7462135 |
Elliptical fitness machine having incline adjusting mechanism
A foldable elliptical fitness machine comprises a first frame, a second frame supported by the first frame, and an enabling assembly for enabling the second frame to rotate with respect to the...
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7462136 |
Elliptic motion exercise machine
An elliptic motion exercise machine includes a frame, on which a reciprocating motion mechanism, a circular motion mechanism and two linking members are provided. Two parallelogram linkage...
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7455623 |
Elliptical machine
An elliptical machine includes: a machine body including a first support structure, and a second support structure extending upwardly from the first support structure; left and right cranks mounted...
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7455624 |
Low-impact exercise machine
A low-impact exercise machine has a support device, a rotating device, a drive assembly and a handle assembly. The support device has a base, a pivot pin, a frame bracket, a supporting beam and two...
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7452308 |
Cross-crawl chair
A cross-crawl chair including a chair frame for supporting a headrest, chair back, chair seat, right and left arm supports, right and left leg supports, and four actuators for moving the supports....
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7452309 |
Exercise methods and apparatus
An exercise apparatus links rotation of a crank to generally elliptical motion of a foot supporting member. A foot supporting linkage is movably connected between a rocker and a crank in such a...
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7445584 |
Hands and feet exerciser
An exerciser includes a right pedal and a left pedal, both of which are alternatively operated by the user to drive the right and left links so as to move the right and left swinging arms...
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7438671 |
Manual pace-adjusting mechanism of an elliptical cross trainer
A manual pace-adjusting mechanism of an elliptical cross trainer having an adjusting rod pivotally attached to both sides of the bottom support frame, respectively. The top end of the adjusting rod...
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7438670 |
Exercise device for side-to-side stepping motion
Exercise machines and methods of exercising which utilize a side-to-side stepping motion to exercise the lower extremities.
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7435202 |
Elliptical step distance measurement
In an elliptical step exercise apparatus distance traveled can be approximated by determining the portion of the ellipse traversed by a foot pedal where the user applies force to the pedal. This...
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7435203 |
Stride adjustment program
In an elliptical step exercise apparatus where stride length can be varied the various user programs can take advantage of this feature to provide for an enhanced workout. A control system can be...
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7435204 |
Elliptical exercise machine with adjustable exercising orbit
An elliptical exercise machine with an adjustable exercising track comprises a framework, having a flywheel, a crank settled on the flywheel, and at least two parallel rails; a wheel assembly,...
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7429234 |
Oval track stepper
The present invention is an oval track stepper, which has resolved the disadvantage of a typical oval track stepper by having rear ends of left and right stepping rods linked to left and right...
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7425188 |
Cushioned elliptical exerciser
An exercise device having a cushioning mechanism assembly configured to absorb energy during exercise is provided. According to one aspect of the present invention, the cushioning mechanism...
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7425189 |
Elliptical skier exercise apparatus
The present invention relates to a standup exercise apparatus that simulates downhill skiing with arm exercise. More particularly, the present invention relates to an exercise machine having...
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7413528 |
Exercise device for improving physical fitness
An exercise device for improving physical fitness, includes a base body having several modules for supporting an exercising person. At least one of these modules can be displaced by the exercising...
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7402126 |
Elliptical exerciser with adjustable guiding rails
An elliptical exerciser includes two side tubes on two sides of the base and two guiding rails are pivotably connected to the two side tubes respectively. Two connection rods are connected to two...
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7387594 |
Exercise apparatus with resistance mechanism
Exercise apparatus has a pair of members exercising a pair of limbs of a user to alternate between and first and second opposite direction motions, such as a stepper or stair climber, and is...
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7381159 |
Stepper
Disclosed is a stepper, which includes a base frame, two pedal frames bilaterally pivotally supported on the base frame, a friction wheel supported on the middle of the rear side of the base frame,...
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7377880 |
Pivotal add-on apparatus for stepper
A pivotal add-on apparatus holds down the pedals of any suitable stepper-exercise-machine so that the stepper can be mounted easily. Before the user dismounts the stepper the user takes the handle...
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7377881 |
Adjustable stride elliptical motion exercise machine and associated methods
An elliptical exercise machine and methods for using the machine where the horizontal length of the stride of the ellipse can be adjusted by the user without the user having to alter the vertical...
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7377879 |
Pedal adjustable system for exercisers
A pedal adjustable system for an exerciser includes a casing composed of an end member and two side plates connected on two ends of the end member. An adjusting unit is received in the casing and...
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7367925 |
Elliptical exercise apparatus
An elliptical exercise apparatus includes two cranks disposed rotatably on a frame and rotatable about a common crank axis, two rails each disposed fixedly on the frame and having a non-circular...
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7361123 |
Exercise bench methods and apparatus
An exercise bench includes a back support and first and second legs pivotally connected to respective ends of the back support. The legs are pivotal between positions extending generally...
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7341542 |
Exercise machine
An exercise device providing a fore and aft horizontal component of striding motion that is dynamically user-defined, while providing a vertical component of the motion that is maintained on a...
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7331905 |
Fixed safety handle of an elliptical cross trainer
A fixed safety handle of an elliptical cross trainer includes a fixed safety handle disposed near the top of a primary upright frame of an elliptical cross trainer, extended in direction of the...
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7329207 |
Exercise apparatus with elliptical foot motion
An exercise apparatus includes left and right rigid connector links having first portions rotatably connected to respective cranks, second portions constrained to move in reciprocating fashion, and...
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7316633 |
Elliptical exercise machine
An exercise machine includes a pair of slide members having front ends connected to a crank unit for turning along with the crank unit and rear ends linearly slidable on a support. A pair of...
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7314432 |
Stepping exercise device
An exercise machine is disclosed including a base, a pair of pedals pivotally mounted to the base via a pair of pivot arms, a rotating block rotatably coupled to the base, a pair of connectors each...
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7306546 |
Linkage structure of a treadmill
A linkage structure of a treadmill, including a frame assembly and two tread board racks pivotally disposed on the frame assembly side by side. Two buffering cylinders are disposed between the...
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7303511 |
Exercise device
An exercise device includes two foot carriage assemblies. The foot carriage assemblies are operable to support a user's feet on a frame and to travel along a generally lateral path of motion. The...
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7303509 |
Exercise machine
An elliptical exercise machine, including a gearbox, a generally flat contact surface, a first elongated footrest support member mechanically coupled to the gearbox and extending to the flat...
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7300387 |
Treadle assembly of an exercise equipment
A treadle assembly of an exercise equipment including a mounting seat, a treadle, a bearing bracket. The mounting seat includes a supporting groove in the middle thereof and two indentations in the...
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RE39904 |
Combined elliptical cycling and stepping exerciser
A combined cycling and stepping exerciser includes a base frame with an upright post, a drive wheel mounted on the base frame, a pair of elongated lever arms with front end portions pivoted to the...
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7278955 |
Exercise device for cross training
An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc...
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7276017 |
Pedal angle adjustable device for exercisers
A pedal angle adjustable device for an elliptical trainer includes two adjustable plates pivotably connected between the pedal and two connection plates which are pivotably connected to an end of...
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7270626 |
Exercise equipment with automatic adjustment of stride length and/or stride height based upon direction of foot support rotation
The invention is an exercise device comprising (i) a frame, (ii) first and second foot supports operably associated with the frame for traveling in a forward and backward direction along a closed...
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7270625 |
Arm motion assembly for exercise device
An arm motion assembly for an exercise device includes a first link which is pivotally affixed to a frame portion of the exercise device at a first pivot point so as to be capable of reciprocal...
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7267638 |
Pace-adjusting mechanism of an elliptical cross trainer
A pace-adjusting mechanism of an elliptical cross trainer having an electric adjusting mechanism installed at the bottom of a front side of the frame unit. The electric adjusting mechanism includes...
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7267636 |
Structure of rocker arms with optical sensing control for an exercise apparatus
The invention relates to a structure of rocker arms with optical sensing control for an exercise apparatus. The rocker arm of an exercise apparatus includes a handgrip. At least an optical sensor...
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7267637 |
Exercise and therapeutic trainer
An exercise trainer having a first crank arm and a second crank arm respectively connected to a first foot link and a second foot link with foot pedals supported on the foot links, and bearing...
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7264576 |
Elliptical exercise device
An elliptical exercise machine in which elongate foot pedaling members are rotatably connected to a crank assembly including a pair of diametrically opposed cranks. Toward one end of each foot...
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7261675 |
Stepping exerciser having actuatable handle
A stepping exerciser includes a spindle rotatably supported on a base, a pair of foot pedals rotatably supported on the base and arranged to be moved up and down stepped upon by a user, a coupling...
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