Nautilus, Inc.

Richard W Trevino

Bradley J Smith

Patrick A Warner

Andrew P Lull

Douglas A Crawford

David W Stewart

William A Baker

Michael H Harding

Zachary D Krapfl

A treadmill repositioning and storage system may include a workstation. The workstation may have a workstation desk. A treadmill may be selectively extendable from and retractable into the workstation. In the extended position of the treadmill, a user may walk on the treadmill as the user accesses the workstation desk of the workstation to work or perform various other tasks. The system may thus enable the user to acquire the benefits of exercise while performing work at the workstation desk. The treadmill may be selectively retracted into the workstation when not in use, typically for space-saving purposes.

Treadmill repositioning and storage system

An exercise unit that is a bench-based, has an easily adjustable load exercise system using a resistance engine that can provide a constant load level through the entire range of motion to approximate the use of free-weights, is portable, and reconfigures easily to several different shapes for different exercises. The exercise unit is compact, has a minimal vertical height, and weighs much less than the maximum resistance load that it can create. The bench unit can be stood on its end for compact storage.

Adjustable-load unitary multi-position bench exercise unit

An articulating treadmill is disclosed that includes a support frame, a motor frame, and a base frame. The motor frame is pivotally attached to the support frame along a first pivot line, and the base frame is pivotally attached to motor frame along a second pivot line spaced from the first pivot line. The base frame pivots about the second pivot line from an unfolded configuration to a folded configuration, and vice versa. The treadmill includes an elevation motor having an extension arm. The elevation motor is attached between the motor frame and a base of the support frame. As the extension arm of the elevation motor extends or retracts, the incline of the treadmill support bed increases or decreases, respectively. The treadmill also includes an adjustable roller system.

Treadmill

The present invention provides an exercise device that generally includes two treadles pivotally connected with a frame so that the treadles may pivot up and down about an axis. Each treadle includes a tread belt that provides a moving surface like a treadmill. Each tread belt is supported by a front roller and a rear roller, which is common to both treadles. The treadles are interconnected to provide an alternating upward and downward movement relative to each other. Opposing end portions of the rear roller are rotatably supported at the rear end of the frame. Outer sides of rear end portions of the treadles are rotatably supported by the outer end portions of the rear roller, and inner sides of rear end portions of the treadles are coupled with the frame through an inner support structure that defines a virtual pivot.

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Tyler, TX, United States of America

Richard W Trevino