IP Library Granted Patent US 9,403,047
Granted Patent B2
US 9,403,047 · App. 14/582,493 · Granted Aug 2, 2016

Magnetic resistance mechanism in a cable machine

Inventors: Michael L. Olson (Providence, UT); William T. Dalebout (North Logan, UT)
Assignee: ICON Health & Fitness, Inc.
A63B21/00192A63B21/0051A63B21/153A63B21/154A63B21/225A63B21/4035A63B21/4043A63B23/03541A63B23/03566A63B23/1245A63B24/0062A63B71/0622A63B2220/17A63B2220/40A63B2220/805A63B2230/75
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Quick Facts
Patent No.
US 9,403,047
App. No.
14/582,493
Granted
Aug 2, 2016
Kind
B2
Abstract

A cable exercise machine includes a first pull cable and a second pull cable incorporated into a frame. Each of the first pull cable and the second pull cable are linked to at least one resistance mechanism. The at least one resistance mechanism includes a flywheel and a magnetic unit arranged to resist movement of the flywheel.

Claims (42)

1. A cable exercise machine, comprising:

a first pull cable and a second pull cable incorporated into a frame;

each of the first pull cable and the second pull cable being linked to at least one resistance mechanism; and

the at least one resistance mechanism comprises a flywheel and a magnetic unit arranged to resist movement of the flywheel;

wherein the flywheel is attached to a central shaft about which the flywheel is arranged to rotate and the central shaft supports multiple cable spools.

2. The cable exercise machine of claim 1 , further comprising a sensor arranged to collect information about a position of the flywheel.

3. The cable exercise machine of claim 2 , further comprising a counter in communication with the sensor and arranged to track a number of rotations of the flywheel.

4. The cable exercise machine of claim 3 , wherein the counter is arranged to provide the number as input to an energy tracker.

5. The cable exercise machine of claim 4 , wherein the energy tracker is arranged to receive as input a level of magnetic resistance exerted on the flywheel with the magnetic unit.

6. The cable exercise machine of claim 1 , wherein the frame is a tower.

7. The cable exercise machine of claim 6 , wherein a third pull cable and a fourth pull cable are also incorporated into the tower.

8. The cable exercise machine of claim 7 , wherein a first handle end of the first pull cable is routed to an upper right location of the tower, a second handle end of the second pull cable is routed to in an upper left location of the tower, a third handle end of the third pull cable is routed to a lower right location of the tower, and a fourth handle end of the fourth pull cable is routed to a lower. left location of the tower.

9. The cable exercise machine of claim 8 , wherein the flywheel is positioned between the upper right location, the upper left location, the lower right location, and the lower left location.

10. The cable exercise machine of claim 8 , wherein at least two of the first pull cable, the second pull cable, the third pull cable, and the fourth pull cable are connected to the same resistance mechanism.

11. The cable exercise machine of claim 1 , wherein the multiple cable spools are attached to at least one of the first pull cable, the second pull cable, a third pull cable, and a forth pull cable.

12. The cable exercise machine of claim 1 , wherein the flywheel is arranged to rotate in just a single direction while at least one of the multiple spools are arranged to rotate in the single direction and an opposite direction.

13. The cable exercise machine of claim 12 , wherein the multiple spools are linked to at least one counterweight.

14. A cable exercise machine, comprising:

a first pull cable, a second pull cable, a third pull cable, and a fourth pull cable incorporated into a tower;

a first handle end of the first pull cable is routed to an upper right location of the tower, a second handle end of the second pull cable is routed to an upper left location of the tower, a third handle end of the third pull cable is routed to a lower right location of the tower, and a fourth handle end of the fourth pull cable is routed to a lower left location of the tower;

each of the first pull cable, the second pull cable, the third pull cable, and the fourth pull cable being connected to a resistance mechanism;

the resistance mechanism comprises a flywheel and a magnetic unit arranged to resist movement of the flywheel;

the flywheel is positioned between the upper right location, the upper left location, the lower right location, and the lower left location; and

a sensor arranged to collect information about a position of the flywheel.

15. The cable exercise machine of claim 14 , wherein the flywheel is attached to a central shaft about which the flywheel is arranged to rotate and the central shaft supports multiple cable spools.

16. The cable exercise machine of claim 15 , wherein the flywheel is arranged to rotate in only a single direction while at least one of the multiple cable spools is arranged to rotate in the single direction and an opposite direction.

17. The cable exercise machine of claim 14 , further comprising a counter in communication with the sensor and arranged to track a number of rotations of the flywheel.

18. The cable exercise machine of claim 17 , wherein the counter is arranged to provide the number as input to an energy tracker.

19. A cable exercise machine, comprising:

a first pull cable, a second pull cable, a third pull cable, and a fourth pull cable incorporated into a tower;

a first handle end of the first pull cable is routed to an upper tight location of the tower, a second handle end of the second pull cable is routed to an upper left location of the tower, a third handle end of the third pull cable is routed to a lower right location of the tower, and a fourth handle end ofthefourthyu|l cable is routed to a lower left location of the tower;

each of the first pull cable, the second pull cable, the third pull cable, and the fourth pull cable being connected to a resistance mechanism;

the resistance mechanism comprises a flywheel and a magnetic unit arranged to resist movement of the flywheel;

the flywheel is positioned between the upper right location, the upper left location, the lower right location, and the lower left location;

the flywheel is attached to a central shaft about which the flywheel is arranged to rotate and the central shaft supports multiple cable spools;

the multiple cable spools are attached to at least one of the first pull cable, the second pull cable, the third pull cable, and the forth pull cable;

the flywheel is arranged to rotate in only a single direction while a least one of the multiple spools is arranged to rotate in the single direction and an opposite direction;

the multiple spools are linked to at least one counterweight;

a sensor is arranged to collect information about a position of the flywheel;

a counter is in communication with the sensor and arranged to track a number of rotations of the flywheel;

the counter being arranged to provide the number as input to an energy tracker; and

the energy tracker is arranged to receive as input a level of magnetic resistance exerted on the flywheel with the magnetic unit.

Assignments (21)
RELEASE OF INTELLECTUAL PROPERTY SECURITY INTEREST (4TH LIEN) Recorded May 28, 2025
From: LC9 CONNECTED HOLDINGS, LP
To: IFIT INC.; ICON IP INC.
Reel/Frame 071429/0479 →
RELEASE OF SECURITY INTEREST Recorded May 27, 2025
From: LC9 CONNECTED HOLDINGS, LP
To: IFIT INC.; ICON IP INC.
Reel/Frame 071407/0001 →
RELEASE OF SECURITY INTEREST Recorded May 23, 2025
From: PLC AGENT LLC
To: IFIT INC.; ICON IP, INC.
Reel/Frame 071358/0584 →
RELEASE OF SECURITY INTEREST Recorded May 23, 2025
From: BANK OF AMERICA, N.A.
To: IFIT, INC. (F/K/A ICON HEALTH & FITNESS, INC.); ICON IP, INC.
Reel/Frame 071351/0624 →
RELEASE OF SECURITY INTEREST Recorded May 21, 2025
From: ICON PREFERRED HOLDINGS, L.P.
To: IFIT INC.; ICON IP INC.
Reel/Frame 071336/0725 →
SECURITY INTEREST Recorded May 13, 2025
From: IFIT, INC.
To: CERBERUS BUSINESS FINANCE AGENCY, LLC
Reel/Frame 071278/0707 →
SECURITY INTEREST Recorded Dec 20, 2023
From: IFIT INC.; ICON IP, INC.
To: LC9 CONNECTED HOLDINGS, LP
Reel/Frame 066094/0529 →
SECURITY INTEREST Recorded May 5, 2022
From: IFIT INC.; ICON IP, INC.
To: LC9 CONNECTED HOLDINGS, LP
Reel/Frame 059857/0830 →
CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 059633 FRAME: 0313. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Apr 28, 2022
From: IFIT INC.
To: ICON PREFERRED HOLDINGS, L.P.
Reel/Frame 060512/0315 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 1, 2022
From: IFIT INC.
To: ICON PREFERRED HOLDINGS, L.P.
Reel/Frame 059633/0313 →
SECURITY INTEREST Recorded Feb 25, 2022
From: IFIT INC.
To: PLC AGENT LLC
Reel/Frame 059249/0466 →
TO CORRECT AN ERROR IN A COVER SHEET PREVIOUSLY RECORDED AT REEL/FRAME 058742/0476 - CORRECT ASSIGNEE NAME IFIT INC TO IFIT INC. Recorded Jan 31, 2022
From: ICON HEALTH & FITNESS, INC.
To: IFIT INC.
Reel/Frame 058957/0531 →
CHANGE OF NAME Recorded Jan 12, 2022
From: ICON HEALTH & FITNESS, INC.
To: IFIT INC
Reel/Frame 058742/0476 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Jun 23, 2021
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: ICON HEALTH & FITNESS, INC.
Reel/Frame 056654/0951 →
SECURITY INTEREST Recorded May 13, 2021
From: ICON HEALTH & FITNESS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 056238/0818 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS Recorded May 14, 2020
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: ICON IP, INC.; ICON HEALTH & FITNESS, INC.
Reel/Frame 052671/0737 →
PATENT SECURITY AGREEMENT Recorded May 14, 2020
From: ICON HEALTH & FITNESS, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 053548/0453 →
PATENT SECURITY AGREEMENT Recorded Aug 12, 2016
From: ICON HEALTH & FITNESS, INC.; HF HOLDINGS, INC.; UNIVERSAL TECHNICAL SERVICES; ICON IP, INC.; FREE MOTION FITNESS, INC.; ICON-ALTRA LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 039669/0311 →
RELEASE OF SECURITY INTEREST IN PATENTS Recorded Aug 5, 2016
From: BANK OF AMERICA, N.A., ACTING IN ITS CAPACITY AS AGENT FOR THE LENDERS
To: ICON HEALTH & FITNESS, INC; FREE MOTION FITNESS, INC.; HF HOLDINGS, INC.; ICON INTERNATIONAL HOLDINGS, INC.; ICON IP, INC.; UNIVERSAL TECHNICAL SERVICES; ICON DU CANADA INC.; ICON - ALTRA LLC
Reel/Frame 039584/0575 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2016
From: OLSON, MICHAEL L.; DALEBOUT, WILLIAM T.
To: ICON HEALTH & FITNESS, INC.
Reel/Frame 039004/0021 →
SECURITY AGREEMENT Recorded Jul 14, 2015
From: ICON HEALTH & FITNESS, INC.; ICON IP, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 036104/0833 →
Continuity (2)
Provisional Application 61920834 · Dec 26, 2013
Related Publication 20150182773A1 · Jul 2, 2015