The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2024
Filed:
Sep. 15, 2023
Tonal Systems, Inc., San Francisco, CA (US);
Lars Eugene Gilstrom, Berkeley, CA (US);
Justin Ziccardi, San Francisco, CA (US);
David Mallard, Mill Valley, CA (US);
Tonal Systems, Inc., San Francisco, CA (US);
Abstract
An exercise machine includes a first housing, a central electromagnetic resistance unit, a resistance mechanical interface, and a mechanical expansion portion. The resistance mechanical interface includes a spool and a cable configured to provide a force from the central electromagnetic resistance unit in response to a control interface that receives commands from an exercise actuator. The cable extends out from a first side of the first housing. The mechanical expansion port is configured to link the first housing to a second housing via a mechanical attachment. The mechanical expansion port is located at a second side of the first housing. The second side of the first housing is adjacent to the first side of the first housing.