Exercise machine with lockable mount and corresponding sensors

Patent metadata

Field	Value
Publication number	US-11660489-B2
Application number	US-202217946648-A
Country	US
Kind code	B2
Filing date	Sep 16, 2022
Priority date	Oct 2, 2017
Publication date	May 30, 2023
Grant date	May 30, 2023

Abstract

An exercise machine is disclosed. The exercise machine comprises a motor. The exercise machine comprises a gearbox coupled to the motor, wherein the gearbox comprises bevel gears. The exercise machine comprises a spool coupled to the gearbox. The exercise machine comprises a cable wound about the spool.A second exercise machine is disclosed. The second exercise machine comprises a motor. The second exercise machine comprises a lockable translatable mount. The second exercise machine comprises a cable coupled to the motor via the lockable translatable mount. The second exercise machine comprises a sensor coupled to the lockable translatable mount, wherein the sensor is used at least in part to determine mount lock state.A third exercise machine is disclosed. The third exercise machine comprises a motor. The third exercise machine comprises a mount. The third exercise machine comprises a cable coupled to the motor via the mount. The third exercise machine comprises a sensor coupled to the mount, wherein the sensor is used at least in part to determine mount lock state. The third exercise machine comprises a lockable arm coupled to the mount and a second sensor coupled to the lockable arm, wherein the second sensor is used at least in part to determine arm angle.

First claim

What is claimed is:

1. An exercise machine, comprising:
a motor;
a mount;
a cable coupled to the motor via the mount;
a sensor coupled to the mount, wherein the sensor is used at least in part to determine mount lock state; and
a lockable arm coupled to the mount and a second sensor coupled to the lockable arm, wherein the second sensor is used at least in part to determine arm angle.

2. The exercise machine of claim 1 , wherein the second sensor comprises an accelerometer.

3. The exercise machine of claim 2 , wherein the accelerometer is configured to measure an angle of gravity, and wherein the angle of gravity measured by the accelerometer is communicated to a controller.

4. The exercise machine of claim 3 , wherein the angle of gravity measured by the accelerometer is communicated to the controller wirelessly.

5. The exercise machine of claim 1 , wherein the exercise machine comprises a second lockable arm comprising a second accelerometer.

6. The exercise machine of claim 5 , wherein the accelerometers are oriented differently from each other in the lockable arms.

7. The exercise machine of claim 6 , wherein signals from the accelerometers are distinguished based at least in part on the different orientations of the accelerometers.

8. The exercise machine of claim 1 , wherein the second sensor is used at least in part to check for a properly configured exercise.

9. The exercise machine of claim 8 , wherein checking for the properly configured exercise comprises determining whether the arm is at an appropriate arm position for a given exercise.

Assignees

• Tonal Systems Inc

Inventors

• Orady Aly E
• Valente Michael
• Weatherspoon Darryl
• Stott Bret G

Classifications

• A63B21/154

  using special pulley-assemblies · CPC title

• A63B2220/89

  Field sensors, e.g. radar systems · CPC title

• A63B21/4045

  Reciprocating movement along, in or on a guide (weights moving along or in guiding means A63B21/06; for cardio-training A63B22/201) · CPC title

• A63B2225/093

  Height · CPC title

• A63B21/0058 Primary

  using motors · CPC title