Tonal Systems, Inc.

Daniel Jordan Kayser

Michael Valente

David Mallard

David Jonathan Zimmer

Mark Peter McNally

Patricia Holloway Howes

Anya Richardson Quenon

Scott Thomas Rider

Maxwell Walter Davis

Robin Barata

Alex Kensil

Graham Philip Arrick

Andrew Mello

Travis Weisberger

Mickey Chad Makay

A weight training machine includes a central console including a motor. It further includes an arm having a length attached on either side of the console by a joint that allows rotation of the arm in a substantially vertical plane. It further includes a cable routed from the motor through the arm to a distal end of the arm. The cable terminates at an attachment point. The arm includes an outer section and an inner section arranged to telescope in a manner that changes the length of the arm.

Exercise machine with retractable arm

An exercise device includes a resistance unit having a connecting gear. It further includes a cable. It further includes an arm that routes the cable to an actuator. The arm is rotatable relative to the resistance unit about the connecting gear, the arm having a central axis. The arm includes a control that mechanically disengages a locking mechanism from the connecting gear. The control is activated by an activation force substantially directed either toward the central axis of the arm, along a length of the arm, or about the central axis. The activation force is mechanically converted into linear force along the arm that disengages the locking mechanism from the connecting gear.

Exercise machine arm with single-handed adjustment

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Mill Valley, CA, United States of America

Daniel Jordan Kayser