Matches 1 - 42 out of 42


Match Document Document Title
8162806 Bicycle trainer with variable resistance to pedaling  
The invention is a bicycle trainer to which a standard bicycle temporarily attaches for exercise and simulated rides. A lifting mechanism raises and lowers the front tire, and in preferred...
7955227 Bicycle trainer  
A bicycle trainer is disclosed. The bicycle trainer includes a supporting frame, a roller, a runner and at least one vane. The supporting frame suspends at least one bicycle wheel. The roller is...
7628739 Variable resistance device for an exercise machine  
A variable resistance device is adapted to be incorporated in an exercise machine to provide variable resistance. The device has a primary fluid chamber. A rotating mechanism rotates within the...
7582045 Variable resistance aquatic exercise apparatus  
A variable resistance aquatic exercise apparatus which provides a platform for removable fit to each of a user's hands and arms is disclosed. Each platform provides a plurality of one-way valves...
7510513 Apparatus for in-water exercises  
APPARATUS FOR IN-WATER EXERCISES, comprising; —a structure to be submerged in a body of water; an actuator mechanism movable through the user's effort; a pump comprising a housing fixed to the...
7364537 Wind resistance mechanism for an exercise apparatus  
A wind resistance mechanism for an exercise apparatus is provided which includes a plurality of bendable blades for changing the form of the wind-facing side thereof or adjusting the wind-facing...
7351187 Resistance and power monitoring device and system for exercise equipment  
An exercise device includes pedals, a belt and a hydro-kinetic brake. A user applies muscular force to the pedals and the pedal belt transfers the motion of the pedals to a flywheel shaft of the...
6945916 Exercise resistance device with magnets  
An exercise resistance device for use in an exercise apparatus includes a rotatable shaft and an impeller rotatable within a fluid filled sealed chamber. A rotating member is joined for rotation...
6692411 Exercise apparatus with elevating seat  
An exercise apparatus alters the elevation of a person based on the person's level of exertion. The exercise itself may involve bodily motion and/or isometric exercise performed by the person's...
6488611 Exercise resistance device  
A resistance applying device for use with an exercise apparatus includes a rotatable shaft, a rotatable impeller coupled to the rotatable shaft, a sealed housing surround the rotatable impeller,...
6290629 Underwater exercise apparatus  
An underwater exercise apparatus consisting of a pair of fastening vices amenable to being held together by screws and bolts and serving to removably hold an elongated support arm to which a seat...
6152861 Detachable main frame for exercise machine  
A detachable main frame for an exercise machine includes a casing containing a support column of the exercise machine therein and having a closed side, an open side, and a cover removably attached...
5868649 Aquatic exercise device  
An aquatic exercise device which is to be used within a body of water such as a pool has an element which can be engaged by the foot or hand of an individual, which element is linked to a...
5752899 Aquatic exercise and therapeutic system  
The present invention is an aquatic exercise and therapeutic system comprising a plurality of aquatic exercise devices arranged about a central controller which permits adjustment of the water...
5690588 Underwater aquacycle  
An underwater apparatus for exercising muscles associated with a person's legs and feet which has an adjustable seat and a U-shaped configuration which allows it to be reoriented within a body of...
5674158 Exercise bike  
An exercise bike includes a support structure with a seat, a handle, a pedal assembly and a resistance mechanism that permits regulation of the effort required to actuate the pedals. The...
5665039 Excercise and/or therapy apparatus having an impeller for use in a pool of liquid  
An exercise or therapy apparatus for use in a pool of water utilizes a stationary frame and an impeller section including a user-operable impeller wheel rotatably attached to the frame for...
5542507 Position dependent variable output torque viscous damper  
A rotary viscous damper having a disc surrounded by a housing and cover, the disc rotatable with a shaft which penetrates the housing, a gap provided between opposite sides of the disc and the...
5372560 Multi-functional sporting equipment  
A multi-functional sporting equipment comprises a front housing, a rear housing which can be folded up to the front housing while not in use. A slidable housing is slidable on the front housing. A...
5354253 Water fitness and therapy device  
A water fitness, exercise and therapy device (10) designed with adjustability to accommodate children, women and men with a variety of sizes and strengths, including a water inertial fan (31) that...
5211613 Exercising machine with improved anti-drafting energy absorbing fanwheel  
Exercising machine having a vaned fanwheel rotatably mounted on a frame in open air and arranged to absorb energy by rotating the vane blades against ambient air. The fanwheel comprises a hub with...
5195936 Exercise device having fluid resistance  
Disclosed is an energy absorbing device for gymnastic exercisers, which utilizes a vaned wheel for swirling fluid so as to apply resisting forces on the exerciser. A load adjusting device is used...
5183453 Unidirectional fluid flow resisted exercise device with inertial and elastic mechanical loading  
Exercise apparatus wherein subject constraints such as supine position or joint stress can be accommodated to permit the maximum achievable exercise level. Provision for simulating limb muscle...
5139255 Exercise machine  
Exercise machines include a hydraulic torque resistance device having a rotor which is connected to a pair of vertically movable pedals. In one disclosed embodiment of the invention a vertically...
5123641 Apparatus for underwater exercise  
Underwater exercise apparatus includes at least one paddle, which is coupled to an axle causing the paddle to rotate in response to rotation of the axle. When under water, the paddle produces...
5078391 Exercising bicycle handlebar arrangement and bicycle equipped therewith  
An exercising bicycle handlebar arrangement for retrofit installation on a bicycle frame includes a handlebar assembly having a pair of handgrips, a pivot assembly for pivotally connecting the...
5016872 Hydraulic type stationary cycle exercise  
A hydraulic type stationary cycle exerciser includes a base frame. On a rear upper beam of the base frame there is mounted a seat support on which a seat is provided. A cylinder is pivotably...
4981199 Hydraulic cylinder for an exerciser  
A double-rod hydraulic cylinder for an exerciser including a casing, a piston assembly and a universal joint. The piston assembly includes a piston head and two piston rods. Two bearings are...
4976426 Rehabilitation exercise device  
An exercise device offers different levels of exercise to an individual and can be arranged as an exercise device for bedridden patients and those in different stages of rehabilitation. The device...
4828522 Aquatic exerciser  
The invention provides a bicycle-like pedal exerciser in a flotation structure designed for use in water. Two crescent shaped inflatable tubes are oppositely affixed in a fold-in frame...
4776583 Recumbent exercise apparatus  
Stationary exercise apparatus has a frame, a chain with a seat and back adjustably mounted on the frame and a boom extending forward from the frame. A crank shaft is journaled in a gear mount at a...
4645199 Exercise device  
An exercise device includes a rotor which rotates upon action of an operator. Resistance to rotation of the rotor is provided by fluid trapped between the rotor and a non-rotating portion of the...
4602781 Dual action exercise cycle  
A dual action stationary exercise cycle providing independent upper and lower body exercising capability. The cycle, in one embodiment, provides a foot actuated lower body exercising apparatus...
4582318 Exerciser machine having dual chain drive for a variable resistance device  
An exerciser device has a rotary crank assembly turnable in opposite selected directions and driving an endless first chain entrained on sprockets. The chain drives through a first engaged clutch...
4509742 Exercise bicycle  
An exercise bicycle including a flywheel assembly mounted on the driveshaft of an hydraulic pump and a load resistance control mechanism for variably controlling the load resistance on the...
4463945 Exercise machine  
An exercise machine which entails simultaneous peddling and rowing actions to afford a total body workout. The machine includes a stationary bicycle frame having front and rear sections and a beam...
4241688 Exercising device for water use  
A device useful for exercising in a swimming pool or other body of water which allows the person to be supported in a substantially seated upright position in the body of water such that the neck,...
4169591 Exercise device for invalids  
An apparatus is provided for exercising the limbs of a person lying in a prone position, for example a patient on a hospital bed, wherein the apparatus preferably is removably attachable to the...
4162788 Swimming and exercising apparatus  
Swimming and exercising apparatus is disclosed comprising a body supporting section having wheels with cog-like driving members thereon secured to the body supporting section at either end through...
3494616 CYCLE-TYPE EXERCISER HAVING A FLUID PUMP RESISTANCE  
3485495 BICYCLE-TYPE EXERCISER WITH SIDE-BY-SIDE PARALLEL PEDALS  
3373992 Bicycle exerciser  

Matches 1 - 42 out of 42