Matches 51 - 100 out of 111 < 1 2 3 >
Match Document Document Title
5178598 Exerciser for softball pitchers  
An exerciser for softball pitchers who are especially strengthening the muscles in the shoulder and arm of the user. The exerciser has a base which may be attached to a fixed frame member. A...
5167596 Hand-held exerciser  
A portable, articulated, hand-held exercising device comprising a pair of elongated tubular handles pivotally connected to the respective ends of an elongated tubular cross-bar for three-axis...
5158519 Body exerciser using multi-surfaced, distributed frictional brake means  
In accordance with the invention, an exerciser is described which comprises a simple structure comprised of elements which can be readily assembled while at the same time generate a large,...
5154684 Exercise apparatus for the human body  
The apparatus comprises a base and a pull bar. A cord is attached to the ends of the pull bar, and the cord is guided over a floating pulley. The pulley is in turn connected to an energy...
5151071 Isoinertial lifting device  
An isoinertial lift machine is described which can be used to evaluate and train patients in the static and dynamic lift modes. The machine consists of an arm which can be positioned on a vertical...
5147264 Resistance reel for an exerciser  
A resistance reel for an exerciser includes an extractive band extractible against an adjustable force of resistance and rewound by a return spring. A central pin has mounted thereon an extraction...
5145481 Ski exercise machine  
A ski exercise machine is provided. The machine includes side-by-side, wheeled foot skate assemblies positioned on three tracks, a center track and two outer tracks. Movable arm poles are operably...
5141478 Hand exerciser  
A passive hand exercise device having first and second handles. The handles are opposed to one another and positioned to be engaged simultaneously by a hand to be exercised, which compresses and...
5108093 Multipurpose exerciser  
A multipurpose exercise apparatus may be assembled into a plurality of configurations and positioned in a plurality of orientations to perform a variety of exercises, including...
5090694 Combination chair and exercise unit  
A straight back side chair has a seat cushion and a back member, and includes a low resistance loading device that is operated through a system of cords and pulleys from handgrips. The pulleys are...
5062633 Body-building exercise apparatus  
The invention is an exercise apparatus 99 capable of providing a full body workout and collapsible to a storage configuration that occupies relatively little space. A disc brake resistance device...
5052684 Apparatus for training a waist portion of a human body  
An apparatus for training a waist portion of a human body is disclosed. In the apparatus, sprockets are installed on a portion on which a trainer sits and on another portion which his hands grasp,...
5039088 Exercise machine  
Exercise machine which combines an up and down leg motion with a back and forth arm motion, with the arms and legs each providing resistance to the movement of the other. A pair of foot levers is...
5037088 Hydraulic resistance exerciser with relatively rotatable arms  
A compact multi-purpose exercise device includes two adjustable length arms which are pivoted together at one end and which has adjustable angle handles or actuators at their other ends. At the...
5031912 Therapy steering wheel for wheelchair  
An automobile steering assembly to be mounted on a wheelchair for therapeutic purposes. The steering wheel is rotatably mounted on a plate attached to the horizontal center section of a tubular...
4979737 Apparatus for exercising lower leg muscles  
Apparatus for lower leg exercise wherein dorsiflexion and plantarflexion movements of the foot, about a machine axis substantially aligned with the axis of the ankle, are resisted by a frictional...
4948124 Exercise machine and toy  
A machine has a base which supports a vertical shaft with handles and foot pads on a disc pivoted at its center and is linked to the shaft which has an adjustable resistance for the exerciser to...
4936573 Exercise machine with handle assemblies which are linked to pivoting foot pads  
An exercise machine for elderly or handicapped people includes left and right exercise mechanisms which are substantially identical. Each exercise mechanism includes an adjustable handle assembly...
4932651 Bicycle training device  
An apparatus that simulates bicycle riding is disclosed wherein a bicycle is mounted on a rectangular structural base having two freely rotating rollers on which leading and trailing wheels of the...
4872669 Adjustable resistance exerciser  
An adjustable resistance exerciser for gymnasts is provided in a vertical frame attached to a squared base platform. A horizontal pivotable handlebar is affixed at the ends to length adjustable...
4869492 Apparatus for exercising hands against constant force  
A hand grip includes first and second grip members connected to each other at a pivot point for permitting said first and second grip members to be moved together and away from each other. The two...
4867439 Locomotion exercise enhancement equipment  
Locomotion exercise enhancement equipment comprises a frame which is supported for rolling motion along ground by a pair of axled wheels. The user either pulls or pushes the frame. A rotary load is...
4753126 Range of motion limiting device  
A range of motion limiting device for limiting the range of motion of a rotating input assembly on a trunk extension/flexion test, rehabilitation and exercise machine. The device has a cam lock and...
4741529 Exercise apparatus  
An exercise apparatus is provided for use in performing muscle exercise routines, including exercises such as bench presses, arm curls, and leg curls. The exercise apparatus includes a frame, an...
4739984 Portable exercise device for upper and lower body  
A portable device for exercising both the upper and the lower body portions, which portable device comprises a pedal assembly including a housing, a shaft rotatably disposed through said housing,...
4728102 Resistance indicator for frictionally resistant exercise device  
A resistance or load indicator for use with an exercising unit, in particular one which has motions or movements in opposite directions for exercise, such as reciprocal arm or leg exercisers, and...
4709918 Universal exercising apparatus  
An elongated base frame forms generally horizontal parallel tracks which support a pair of foot support platforms and carriages for independent longitudinal movement. A vertical column has a...
4684126 General purpose exercise machine  
An exercise machine having a frame supporting a seat in an off-the-floor position. A pair of arm levers are mounted on the frame and provide resistance to movement in two directions, with the...
4678184 Constant force exercise device  
The exercise apparatus includes, a motor-reduction gear unit (10, 11) controlling an input shaft (20), and mounted on a frame (1). A drum (50) receives a cable (5) at the end of which there is...
4655452 Batting practice device  
A batting practice device includes an extensible frame which is pivotally mounted to a base and oriented in a generally vertical position. An upper arm is pivotally mounted to the frame and extends...
4647041 Exercise apparatus  
An exercise apparatus with a pedestal (24) abutted onto a base (20) on one end and a recess (22) near the other. A biforcated arm (30) is rotatably attached to a main shaft (28) in the pedestal...
4512570 Rope climbing exercise apparatus  
Support structure is provided for support in elevated position above a support surface upon which a user may be disposed. An elongated section of flexible tension member is mounted from the support...
4501421 Foot and leg exercising device  
A portable foot and/or leg exercising apparatus for an operator which includes a first and second plate a mechanism for pivotally connecting said first and second foot plate together, centrally...
4436303 Physical therapy apparatus  
A wheel mounted physical therapy apparatus capable of being positioned for operation by a patient, then fixed in position, the apparatus including an arm structure having a wide range of adjustment...
4408759 Total resistance gym  
In the preferred and illustrated embodiment of an exercise device, a free standing frame with adjustable resistance assemblies mounted to the frame is disclosed. Resistance in all directions is...
4379552 Exercising device  
An exercising device is described for developing strength and endurance in the wrist and forearms. The device includes two handles mounted to a housing. One handle is fixed. The other handle is...
4374588 Isokinetic exercise device with speed control  
An isokinetic exercise device comprises in a linking arrangement first and second manually-operated members with a floating plate and brake assembly therebetween, all members mounted in rotation...
4286696 Brake flywheel for bicycle-type ergometric exerciser  
In a bicycle-type ergometric exerciser, a brake flywheel comprising two complementally dished stamped metal discs with central hub-receiving apertures and secured together by rivets equally...
4278249 Neck exercising device  
A neck developer capable of facilitating a complete neck exercise through frictionally-resisted pivotal movement on two axes. The neck developer is free-standing, and readily adjustable to trainees...
4171801 Frictional arm exercise device  
An arm exercise device that is compact and portable for strengthening either arm through arm wrestling exercises. There is a base member supporting bearing mechanism of a shaft member. A handle is...
4159111 Leg exercising apparatus  
A leg exerciser for medical purposes, comprising a treadle apparatus including a base with a pair of foot pedals mounted thereon, one for each foot, arranged so that when one is pushed downwardly...
4114874 Appliance for swimmers  
A housing and a spool supported within the housing for rotation therein. A rope or like tension member wound on the spool and having at its free end a harness for engaging a swimmer's waist. A...
4041760 Exercise apparatus  
An exercise apparatus providing for accommodating resistance while allowing the level of resistance to the exercise force to be varied is provided by the present invention. The exercise apparatus...
3953025 Muscle building exercise device  
In this preferred embodiment of a muscle building exercise device a disc is rotatably mounted in a frame in operative association with brake pads which resist its rotation. The brake pads consist...
3912264 Gymnastic apparatus  
A gymnastic apparatus which comprises a car guided on upwardly bowed rails through a center position, defined by the rail structure and movable in both directions from the rail center position by...
3856297 FRICTIONAL TYPE EXERCISING DEVICE  
An exercise apparatus having two crank arms attached respectively to spaced apart rotatable shafts that are carried on a support. Rotation of each shaft is resisted with a generally uniform torque...
3843118 ISOTONIC EXERCISING APPARATUS HAVING SELECTIVE FRICTION RESTRAINT  
An isotonic exercising apparatus in which a user moves part of his body against a yieldable resistance mechanized by a disc brake exhibiting more or less friction under control of a user adjusted...
3784193 FRICTION TYPE EXERCISING DEVICE WITH SEPARATE HANDGRIP EXERCISER  
An exercise apparatus includes a platform adapted to be mounted by a person and rotate responsove to a twisting motion executed by such person. An arm extends generally upward relative to the...
3738661 GOLF EXERCISING DEVICE  
A golf exercising device is disclosed comprising an arm mounted for rotation and braked during at least the downswing part of the golfer's swing. A golf club handle is mounted on the lower end of...
3653659 WRIST EXERCISER DEVICE  
An improved wrist exerciser device with a pair of pivotally mounted hand grips which are rigidly held together along a unitary axis. Each hand of a user alternately squeezes a hand grip against a...
Matches 51 - 100 out of 111 < 1 2 3 >