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Class 482/118 - Disk or ring friction element or portion thereof


Subclass of Class 482 - Exercise devices
Definition: Subject matter wherein one of the contacting surfaces is
No. of patents: 134
Last issue date: 04/19/2011


1        
NumberTitleIssue Date
7927265Resistance training apparatus
The disclosure shows and describes a resistance training apparatus that enables one to use a single machine to exercise antagonistic muscle groups by enabling one to select a first level of resistance in a first direction and select a second level of resistance in a...
04/19/2011
7351186Forearm and wrist exercise device
A forearm and wrist exercise device includes a base frame, a handle rod, a driver wheel, a driven yoke, a driven wheel and an adjustable tensioner. The base frame is attached to a stationary object, such as a wall. The handle rod extends from the driver wheel and th...
04/01/2008
7331910Physical rehabilitation and fitness exercise device
A dual purpose physical rehabilitation orthopedic and physical fitness exercise device for use within physical therapy facilities. The rehabilitation and exercise device includes a frame hosting a hydraulic or pneumatic system means for applying variable levels of r...
02/19/2008
7331909Scalable high-performance bouncing apparatus
A scalable high-performance bouncing apparatus provides convenient access to untensioned internally semi-mounted springs/tension elements. A holster retains the inoperative semi-mounted elements and avoids contact or friction with fully engaged tension elements. Adj...
02/19/2008
7322905Exercise machine with variable resistance unit and braking unit
An exercise machine is disclosed. Exemplary embodiments include an exercise machine with a safety brake mechanism to provide a braking force to the exercise machine to stop the exercise machine, an exercise machine with a variable resistance mechanism to variably ad...
01/29/2008
7314438Hand-operable exercise bar
An exercise apparatus includes first and second handles that fit within a user's hands and are formed from non-porous and water impermeable material. Each handle has a medially disposed end provided with a disc-shaped region and a central cylindrical region. The cen...
01/01/2008
7303513Therapeutic rehabilitative apparatus
A therapeutic rehabilitative apparatus is provided. The therapeutic rehabilitative apparatus is adapted to be removably attached to a standard chair or standard wheelchair in order to provide user with a means for providing physical therapy to a medically afflicted ...
12/04/2007
7294095Vibrating device for exercise equipment
An exercising device has a flexible tension member connected to a user interface that is connected to a mechanism for generating a resistive force which is overcome by the user moving the user interface to obtain exercise. The exercising device has a driving member ...
11/13/2007
7282014Dual circling exercise method and device
An exercise device which uses two generally opposing grips on guides to guide a user through circular movements for exercise of the human body. The grips may be movably mounted to side supports or a central base. Resistance to the user's movement of the grips may be...
10/16/2007
7255665Actuator assemblies for adjustment mechanisms of exercise machines
Actuator assemblies for adjustment mechanisms of exercise machines. In one embodiment, an actuator assembly includes a connecting member having a first end attached to the adjustment mechanism and a second end, a shaft rotatably coupled to the exercise machine proxi...
08/14/2007
7226402Exercise device for exercising the major muscle groups of the middle and lower torso
An exercise device for exercising the major muscle groups of the middle and lower torso. The exercise device has a self-standing framework that includes a vertical post. A cross beam is provided that has two ends and a middle section. The middle section of the cross...
06/05/2007
7223218Muscle strengthening device
An apparatus for strengthening hand, wrist, forearm, and shoulder muscles, thereby increasing performance and reducing the risk of injury in sports that utilize a swinging motion, such as golf, tennis, or baseball. The apparatus is also used to rehabilitate injured ...
05/29/2007
7223215Exercise device with true pivot point
An exercise device with a true pivot point includes a plurality of arms that are joined at a joint assembly. A first arm is fixed in relation to the joint assembly and is also stabilized by a base member at an end opposite the joint assembly. In one embodiment, the ...
05/29/2007
7175574Exercise device
An exercise device including a resistance tube and a body engaging member for engaging a portion of a user's body, such as, for example, a foot, a leg, a hand or arm. The exercise device can be used in connection with various types of exercise, including, for exampl...
02/13/2007
7169092Gymnastic apparatus
In a gymnastic apparatus, the actuator (22) is fitted in fixed angular position to a first shaft (16) to oscillate from initial to final position, normally maintained in initial position by a weight unit (8) and connected to the weight unit (...
01/30/2007
7163494Gymnastic apparatus
A gymnastic apparatus is provided with a base (2), which is used to place the gymnastic apparatus on the ground, at least a user-operated actuator (22) that can be moved from initial to final position; a weight unit (8) used to normally maintain...
01/16/2007
7141003Exerciser with an adjustable damping device
An exerciser with an adjustable damping device includes a main frame and the adjustable damping device is mounted to the main frame. The adjustable damping device includes a post and two stopper respectively sleeved on two opposite sections of the post. Two sleeves ...
11/28/2006
7137936Adjustable exercise device
An exercise device is easily adjusted in resistance by changing a first cassette therein to a second cassette having a different resistance or in exercise type by changing the support mechanism. ...
11/21/2006
7134968Golf swing training and exercising device
A golf swing training and exercise device incorporates a spring-loaded retraction reel which pays out and pulls back a flexible cord which is releasably attached to the shank of a golf club a practice training wand simulating a golf club, or alternatively to an atta...
11/14/2006
7125365Moving stick exercise device
An exercise device and method to strength muscles and develop Chi by pushing a movable stick, in a guide housing (body) about a pivot. Resistance may be added to increase the force required to move the stick member along a path. ...
10/24/2006
7115078Orbital resistance-adjustable sphere exercising apparatus
An orbital resistance-adjustable sphere exercising apparatus (10) that is designed to allow several exercise routines to be performed through several planes and range-of-motion at selectable friction levels. The apparatus (10) consists of four major el...
10/03/2006
7115075Maneuverable exercise apparatus
A maneuverable exercise apparatus is provided which enables the user to exercise both upper and lower body muscle groups. The apparatus includes a frame structure means, an upper body engagement means, and a lower body engagement means. The upper and lower body enga...
10/03/2006
7108641Exercise equipment with multi-positioning handles
A handle for an exercise device, the handle attached to an actuating arm of the exercise device and including a connection structure that allows the handle to rotate with respect to the arm, as well as pivot in at least two directions orthogonal to the rotation axis...
09/19/2006
7070544Isolation exercise machine with leverage arm
An isolation exercise machine comprises two force stations and a connection mechanism that causes the force stations to rotate in opposite directions in response to applying forces to the force stations. The forces overcome first loads due to weights placed on exerc...
07/04/2006
7060013Versatile health care apparatus
A versatile health care apparatus that can be used for physical therapy, or to exert a desired pulling force on a patient's body and maintain the pulling force, is disclosed. Beneficially, in a first aspect, the apparatus includes a power spring, a pull-line connect...
06/13/2006
7044896Exercise device including adjustable, inelastic straps
An exercise device having many advantageous features is described, including the ability to provide a user selected resistance from nearly zero resistance to the user's full body weight, the ability to easily adjust between exercises and between users, and the abili...
05/16/2006
7008354Adjustable scissors-action exerciser
An adjustable scissors-action exerciser includes two motion arms pivotable relatively to each other and adjustably set in one of multiple operation angles. When the operation angle between the two motion arms grows beyond a predetermined angle, a locking mechanism i...
03/07/2006
6976938Motioning exercise apparatus
A motioning exercise apparatus is provided which enables the user to exercise both upper and lower body muscle groups. The apparatus includes a frame means, with a hand engagement means, a seat support means, and a power transfer means are all pivotally mounted to t...
12/20/2005
6974404Reorienting treadmill
The treadmill has a tread base that is rotatably attached to and between a left upright and a right upright. The tread base is rotatable between a first position for performing exercises and an upright or storage position. A latching structure is provided to latch t...
12/13/2005
6929589Athletic exerciser pulling device
An improved device for athletic exercise by pulling at a resisting force. The device consists of a number of spring housing assemblies that are stacked and clamped in a column with at least one pulley wheel assembly to which a cord and pull handle is attached. A gro...
08/16/2005
6929587Inertial resistance exercise apparatus and method
An exercise apparatus and method utilizes a flywheel mounted on a rotatable axle. The user exercises by accelerating and decelerating the rotation of the flywheel. For example, a line which wraps around the axle provides a mechanism for accelerating and decelerating...
08/16/2005
6921358Flexible exercise apparatus
A flexible exercise apparatus is provided which enables the user to exercise both upper and lower body muscle groups. The apparatus includes a frame structure means, an upper body engagement means, and a lower body engagement means. The upper and lower body engageme...
07/26/2005
6776742Handheld exerciser and amusement device, method of exercising therewith
A method of exercising and a handheld exercise or amusement device are provided. The handheld exercise and amusement device includes a handle adapted to be gripped by a user and at least two weights which are at least one of freely rotatably mounted and freely orbit...
08/17/2004
6758792Waist training machine
A waist-twisting machine includes a post, a fixing base, a moving mechanism, a hoop body and a hull. The fixing base is movably combined with the post to move up and down, and the moving mechanism is deposited in the fixing base, consisting of a power source to rota...
07/06/2004
6736766Dynamic tensioner incorporating stepless ratchet device
A rotational drive device that provides both variable levels of adjustable rotational resistance and also selective direction in which the resistance acts. The device has two mutually rotatable members each having a grasping handle. One member has a shaft serving as...
05/18/2004
6726607Portable personal training and exercise device with a cable and pulley mechanism
A portable personal training and exercise device having a base assembly, a pole assembly and cable and pulley assembly. The base assembly has a tilt mechanism for holding the pole assembly in different orientations. The cable and pulley assembly is attached to the p...
04/27/2004
6659921Resistive exercise device
An exercise harness has a plurality of attachment points positioned on a waist element and a shoulder element, a plurality of gripping means, and a plurality of resistive members. Each resistive member includes a first end adapted to be coupled to an atta...
12/09/2003
6561959Upper body exercising apparatus
An upper body exercising apparatus 10 including a first 12 and second 13 housing unit mounted for rotation relative to one another and including elongated arm members 22 and 33 wherein the housing units 12 and 13 are further provided with a chain drive un...
05/13/2003
6561537Stroller with a resistance providing unit
A stroller includes a stroller frame, a wheel unit mounted on the stroller frame, a resistance providing unit mounted on the stroller frame for providing resistance against rotation of the wheel unit, and a resistance adjusting member connected to the res...
05/13/2003
6482138Rotational friction exercise device selectively attached to a support surface
An exercise device having a hollow housing that can be fixed to a horizontally disposed support surface by a first external clamp. Extending from the housing is a handle with a first shaft that extends into the housing. Within the housing on the first sha...
11/19/2002
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