Patent application number | Description | Published |
20090062086 | STRENGTH SYSTEM WITH PIVOTING COMPONENTS - The present invention relates to a strength training exercise device that can be packaged in a substantially pre-assembled manner and that can be reoriented between a packaged position and a use position without the use of tools. The strength training device includes a frame, a resistance assembly, at least one exercise station, and a cable and pulley system linking the resistance assembly to the at least one exercise station. The frame includes a base portion having a stability member that can be moved between a packaged position and a use position. Similarly, an exercise station can be moved between a packaged position and a use position to facilitate packaging and shipping of the strength training device in a substantially pre-assembled manner. The cable and pulley system can link the resistance assembly to the at least one exercise station when the strength training device is in the packaged position. | 03-05-2009 |
20110045956 | WEIGHTLIFTING DEVICE WITH MECHANISM FOR DISENGAGING WEIGHT PLATES - Exercise weight bars are disclosed that provide an easy and efficient way for a user to quickly remove, add, and secure weight plates to the exercise weight bars. The exercise weight bars provide weight locks that may remain attached to the exercise weight bar during the interchange of weight plates. The exercise weight bars can accept one or more weight plates on the ends thereof. The weight locks includes extension members that engage the weight plates when the weight locks are rotated to a locked position, thereby securing the weight plates to the exercise weight bar. When the weight locks are rotated to an unlocked position, the extension members are retracted to disengage the weight plates, thereby allowing the weight plates to be removed from the exercise weight bar. | 02-24-2011 |
20110177921 | DOOR MOUNTED EXERCISE DEVICES AND SYSTEMS - Systems, assemblies, and devices for mounting an exercise apparatus to a door. More particularly, an exercise system is mounted to opposing corners of a door and directed diagonally across a door. A bracket engages the door corner and is oriented to directed tension members of the exercise system at a diagonal across a front surface of the door. The bracket includes a door mount for coupling the bracket to four surfaces of the door. The bracket includes an exercise device mount adapted to couple to tension members, pulleys, or other exercise devices. The exercise device mount defines a mounting axis that is non-parallel and non-perpendicular relative to a top edge surface of the door. | 07-21-2011 |
20120115689 | EXERCISE WEIGHT BAR WITH ROTATING HANDLE AND CAM SELECTION DEVICE - An exercise weight system includes an exercise weight bar, a plurality of weights selectively connectable to the exercise weight bar, and a cradle for holding the exercise weight bar and weights. The exercise weight bar has a rod having a longitudinal axis and a selector positioned on the rod such that the selector is rotatable about the longitudinal axis of the rod. The exercise weight bar includes an engagement system that permits a user to selectively secure one or more weights to the rod. The engagement system includes one or more weight engagement members and a binary cam system that selectively moves the one or more weights engagement members between a first position and a second position to selectively engage or disengage various combinations of the one or more weights when the selector is rotated about the longitudinal axis of the rod. | 05-10-2012 |
20120115695 | SYSTEM AND METHOD FOR EXERCISING - An abdominal exercise device includes a support structure, a track movable relative to the support structure, and a body support member movable relative to the support structure and track. A locking mechanism attaches to the track, and selectively secures the track at a fixed orientation relative to the support structure. In a first state, the locking mechanism restricts the track from rotating relative to the support structure. In a second state, the locking mechanism allows the track to rotate relative to the support structure. In using the exercise device, the user may obtain any of three motions. A first motion is provided by sliding the body support member along the track. A second motion is provided by rotating the track relative to the support structure. A third motion is a combined motion in which the body support slides along the track and the track rotates relative to the support structure. | 05-10-2012 |
20130023389 | ADJUSTABLE RESISTANCE BASED EXERCISE APPARATUS - An exercise apparatus includes a frame, a resistance lever pivotably attached to the frame, a resistance engagement member moveably attached to the resistance lever, the resistance engagement member being positionable at a plurality of attachment points on the resistance lever, and a resistance element disposed adjacent to the resistance engagement member. The resistance element includes a deflection member having a first end and a second end, a first anchor attached to and positionally fixing the first end of the deflection member, and a second anchor attached to and positionally fixing the second end of the deflection member. When a force is input to the resistance lever, the resistance lever pivots about the pivot point and the resistance engagement member transversely engages the deflection member. The apparent resistance provided by the resistance element is adjusted by positionally adjusting the resistance engagement member along the attachment points relative to the anchors. | 01-24-2013 |
20130123073 | Exercise Device With Rack and Pinion Incline Adjusting Mechanism - Incline mechanisms are provided for adjusting an incline of an inclinable portion of an exercise device. The incline mechanism may include one or more racks disposed on a frame, such as a generally upright support structure of a treadmill. One or more pinions may be movably connected to the inclinable portion of the exercise device, such as a treadbase of a treadmill, and may engage the one or more racks. An incline motor may rotate the pinions, which causes the pinions to ride up or down the racks. As the pinions rides up or down the racks or linear gear bars, the incline of the inclinable portion of the exercise device is increased or decreased. The pinions may rotate between various positions on the racks which correspond to various inclines and declines, including fully inclined, fully declined, and neutral positions. | 05-16-2013 |
20140274579 | TREADMILLS WITH ADJUSTABLE DECKS AND RELATED METHODS - A treadmill may comprise a base and a deck comprising a treadbelt. A front of the deck may be rotatably coupled to the base, and the deck may be rotatable between an operating position and a storage position. A front deck height adjustment mechanism may be located at a front portion of the deck, and a rear deck height adjustment mechanism may be located at a rear portion of the deck. | 09-18-2014 |
20140274600 | STRENGTH TRAINING APPARATUS WITH FLYWHEEL AND RELATED METHODS - Embodiments of a strength training apparatus and related methods are provided. In one embodiment, the strength training apparatus includes a base member and a tower structure coupled with the base member. At least one arm is pivotally coupled with the tower structure. A flywheel and a cable and pulley system are associated with the at least one arm, wherein displacement of at least one cable of the cable and pulley system effects rotation of the flywheel. The strength training apparatus may include a selectively adjustable magnetic braking mechanism associated with a flywheel that is configured to apply a selected resistance to the rotation of the flywheel. A torque sensor may be associated with the flywheel and the measured torque during operation of the apparatus may be used to calculate the work expended in rotating the flywheel. In one embodiment, the calculated work may be expressed in units of watts. | 09-18-2014 |