Matches 501 - 527 out of 527 < 1 2 3 4 5 6 7 8 9 10 11
Match Document Document Title
5033733 Stair climbing exercise apparatus  
A frame structure mounts two side-by-side steps which are pivotally connected to the frame structure for up-and-down motion. The first step is connected, via a strap, to a first pulley, the strap...
5013031 Exercise apparatus  
An exercise apparatus which simulates stair climbing, is adjustable to achieve various levels of difficulty and adjustable to accommodate individuals of all heights. The exercise apparatus has a...
5007631 Structure of climbing exerciser with a counter-weight freewheel mechanism  
Disclosed is a structure of climbing exerciser, which comprises a freewheel mounted on the frame body thereof and driven to alternatively rotate forward and backward by two driving cords which are...
4993706 Exercise bench  
An exercising bench includes a horizontal platform mounted on a plurality of support units which engage racks suspended from the platform for adjusting the elevation of the platform. The support...
4989857 Stairclimber with a safety speed changing device  
This invention relates to a stairclimber with a safety speed changing device and in particular to one including a base, a handle frame vertically mounted on the base, a support vertically mounted...
4986532 Hand rail for stand-up exercise equipment  
An arcuate hand rail for exercise equipment accommodates both varying height individuals as well as individuals leaning towards the exercise machine by orienting and positioning the arcuate hand...
4958830 Exercise apparatus  
A mechanically powered exercise apparatus is provided having a pair of slidable accommodated vertical bars supported in an elongated housing. Each bar has an extending hand grip, and a foot support...
4949993 Exercise apparatus having high durability mechanism for user energy transmission  
An exercising apparatus is disclosed which simulates stair-climbing. In order to reduce breakage problems in the force-transmitting structure between each pedal and a one-way rotating drive shaft,...
4938474 Exercise apparatus and method which simulate stair climbing  
An exercise apparatus is disclosed which simulates a stair climber, and which determines the amount of user exercise by the speed of rotation of a flywheel. The speed of the flywheel is controlled...
4927136 Braking system for exercise apparatus  
An electromechanical and more particularly an electromagnetic brake is utilized in the control of exercise equipment including escalator type stair-climbing apparatus, in which electronically...
4923191 Mountain climber fitness machine  
This climbing machine is designed for a user to simulate mountain climbing. Primarily, it consists of a motor driven sprocket train mounted in a housing, and a pair of chains on the sprockets are...
4900012 Leg exercising system  
This invention relates to a leg exercising system which includes a first pair of tubular members having a pair of handles secured to respective ends thereof. A second pair of tubular members are...
4848737 Cardiovascular exercise ladder  
The invention is a moving ladder exercise device 10 comprising a base 11, moving ladder assembly 12 and retarder assembly 14 using a microprocessor 15 to control retarder speed. The operation of...
4842268 Exercise machine  
An exercise machine in the nature of a stationary cycle exerciser. The exercise machine replaces the conventional crank-arm rotary pedal drive with reciprocating treadles or pedals connected to...
4822029 Exerciser simulator having a frame rotatably mounted on a fulcrum point  
An exerciser simulator that comprises at least two generally concave members which define a frame, each of the concave members has a first end and a second end. In addition, a rotatable member is...
4728099 Variable resistance exercise apparatus  
An exercise apparatus provides a longitudinally oriented frame having a front end and a rear end, a seat carried on said frame in a forward facing position such that it is capable of carrying a...
4720093 Stress test exercise device  
The specification discloses a self propelled stress testing apparatus for providing graded levels of exercise and for measuring human energy output. An adjustable frictional load calibrated in...
4687195 Treadmill exerciser  
A treadmill exerciser involving an upwardly and rearwardly sloping treadmill having a plurality of steps which are activated by the weight of a person "walking" up them. The tread portion and the...
4676501 Exercise machine  
Apparatus (1) for providing physical exercise. The apparatus has first and second footpads (3,5) on which a person stands by placing one of his feet on each pad. An electric motor (17) is operable...
4659075 Device for simulation of climbing  
A device for the partial simulation of climbing includes a frame having a vertically adjustable step and an upstanding handle to permit the user to simulate climbing by stepping up and down the...
4600187 Step exerciser  
An exercising device simulating walking up steps. A pair of step treads are rigidly supported at a slight angle on the ends of a pair of step arms pivoted at the other ends on the bight portion of...
4580777 Exercise walkway  
An exercise walkway has a pair of aligned stairways that are arranged end to end and have a horizontal section therebetween so that a person may walk up one and down the other. Each stairway has a...
3747924 OUT-OF-PHASE PEDALS OSCILLATED EXERCISING DEVICE  
Leg exercising device for improving a person's balance having two pedals for accepting the feet, each pedal being hinged on a four-bar mechanism. The pedals are interconnected by a cable passing...
3743283 EXERCISING STEPS  
An exercising device having a plurality of vertically, and preferably uniformly, spaced step members, each of the step members, except the first or lowest step member, being movable between its...
3316898 Rehabilitation and exercise apparatus  
3035671 Portable folding steps  
2871914 Baby stair trainer  
Matches 501 - 527 out of 527 < 1 2 3 4 5 6 7 8 9 10 11