Exercise machine with retractable arm

Patent metadata

Field	Value
Publication number	US-12285642-B2
Application number	US-202117503937-A
Country	US
Kind code	B2
Filing date	Oct 18, 2021
Priority date	Oct 19, 2020
Publication date	Apr 29, 2025
Grant date	Apr 29, 2025

Abstract

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.

First claim

What is claimed is:

1. A weight training machine, comprising:
a central console including a motor;
an arm having a length attached on either side of the central console by a joint that allows rotation of the arm in a substantially vertical plane; and
a cable routed from the motor through the arm to a distal end of the arm wherein the cable terminates at an attachment point;
wherein the arm comprises an outer section and an inner section arranged to telescope in a manner that changes the length of the arm; and
wherein the arm includes a control for unlocking telescoping, wherein telescoping of the arm is locked when a component coupled to the control is in a hole in the inner section, wherein in response to activation of the control by a user, the component is lifted from the hole in the inner section, unlocking the outer section from the inner section, wherein the component comprises a wheel, and wherein the wheel rolls along a track of the inner section when telescoping the arm.

2. The weight training machine of claim 1 , wherein the outer section and the inner section are arranged such that the outer section moves relative to the inner section.

3. The weight training machine of claim 1 , wherein the control for unlocking telescoping of the arm is located on the outer section.

4. The weight training machine of claim 1 , wherein the control is coupled to a linkage that prevents the component from being lifted from the hole when the control is not being activated.

5. The weight training machine of claim 1 , wherein the inner section includes a plurality of holes, and wherein each hole corresponds to a position at which telescoping of the arm is lockable.

6. The weight training machine of claim 1 , wherein the weight training machine includes a control for adjusting the rotation of the arm in the substantially vertical plane.

7. The weight training machine of claim 6 , wherein the control for adjusting the rotation of the arm in the substantially vertical plane is located on the outer section of the arm.

8. The weight training machine of claim 1 , wherein the weight training machine comprises two arms.

9. A weight training machine comprising:
a central console including a motor;
an arm having a length attached on either side of the central console by a joint that allows rotation of the arm in a substantially vertical plane; and
a cable routed from the motor through the arm to a distal end of the arm wherein the cable terminates at an attachment point;
wherein the arm comprises an outer section and an inner section arranged to telescope in a manner that changes the length of the arm; and
wherein the weight training machine includes a control for adjusting the rotation of the arm in the substantially vertical plane, and wherein in response to user activation of the control, a reflective surface is exposed.

10. The weight training machine of claim 9 , wherein the rotation of the arm in the substantially vertical plane is unlocked in response to detection of light reflected by the exposed reflective surface.

11. A weight training machine comprising:
a central console including a motor;
an arm having a length attached on either side of the central console by a joint that allows rotation of the arm in a substantially vertical plane; and
a cable routed from the motor through the arm to a distal end of the arm wherein the cable terminates at an attachment point;
wherein the arm comprises an outer section and an inner section arranged to telescope in a manner that changes the length of the arm; and
wherein the weight training machine includes a control for adjusting the rotation of the arm in the substantially vertical plane, and wherein the weight training machine comprises an IR emitter-receiver pair.

12. A weight training machine comprising:
a central console including a motor;
an arm having a length attached on either side of the central console by a joint that allows rotation of the arm in a substantially vertical plane; and
a cable routed from the motor through the arm to a distal end of the arm wherein the cable terminates at an attachment point;
wherein the arm comprises an outer section and an inner section arranged to telescope in a manner that changes the length of the arm; and
wherein the weight training machine includes a control for adjusting the rotation of the arm in the substantially vertical plane, and wherein in response to user activation of the control, a wireless signal is transmitted.

13. The weight training machine of claim 12 , wherein in response to detection of the wireless signal, the rotation of the arm in the substantially vertical plane is unlocked.

14. The weight training machine of claim 12 , wherein a solenoid is activated in response to detection of the wireless signal, and wherein the solenoid is used to unlock the rotation of the arm in the substantially vertical plane.

Assignees

• Tonal Systems Inc

Inventors

• Valente Michael
• Barata Robin
• Mallard David
• Makay Mickey Chad
• Kayser Daniel Jordan
• Kensil Alex
• Arrick Graham Philip
• Mello Andrew
• Weisberger Travis

Classifications

• A63B2225/09

  Adjustable dimensions · CPC title

• A63B21/4047

  Pivoting movement (weight pivoting A63B21/0615) · CPC title

• A63B21/4035

  for operation by hand · CPC title

• A63B71/0619

  Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills · CPC title

• A63B21/154

  using special pulley-assemblies · CPC title