Multipurpose exercise system

• US 7,862,489 B2
• Filed: 04/24/2007
• Issued: 01/04/2011
• Est. Priority Date: 07/17/2006
• Status: Expired due to Fees

• Current Assignee: Studio Moderna SA (Studio Moderna Holdings BV)
• Original Assignee: Studio Moderna SA (Studio Moderna Holdings BV)
• Inventors: Ce{hacek over (s)}ko, Sandi, Sav{hacek over (s)}ek, Zdenko
• Primary Examiner(s): Mathew; Fenn C
• Application Number:
  US11/789,661
• Publication Number:
  US 20080015095A1
• Time in Patent Office: 1,351 Days
• Field of Search: 482121-126, 482 70- 71, 482/51, 482 72- 73
• US Class Current: 482/121
• CPC Class Codes: A63B 2022/003 the movement path being perpendicular to the body-symmetrical-plane
• CPC Class Codes: A63B 2022/0033 Lower limbs performing together the same movement, e.g. on a single support element
• CPC Class Codes: A63B 2022/0079 with a pulling cable
• CPC Class Codes: A63B 2071/025 on rollers or wheels
• CPC Class Codes: A63B 21/0455 having torsion element around its longitudinal axis
• CPC Class Codes: A63B 21/055 extension element type
• CPC Class Codes: A63B 21/151 Using flexible elements for reciprocating movements, e.g. ropes or chains
• CPC Class Codes: A63B 21/154 using special pulley-assemblies
• CPC Class Codes: A63B 22/0076 Rowing machines for conditioning the cardio-vascular system seats moving during exercise A63B22/0087; training appliances for rowing or sculling on boats A63B69/06
• CPC Class Codes: A63B 22/203 in a horizontal plane
• CPC Class Codes: A63B 2210/06 incorporated in cabinets
• CPC Class Codes: A63B 2210/56 electrically folded and erected
• CPC Class Codes: A63B 24/00 Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
• CPC Class Codes: A63B 69/18 for skiing
• CPC Class Codes: Y10T 70/5071 Hasp controlled

Abstract

An exercise system is provided in which multiple exercise routines may be conducted with a single system. The exercise system may be used for skiing exercises, rowing exercises, and for weight training/resistance exercises. The system includes a housing that encloses a resistance assembly. A movable grip device and/or carriage interfaces with the resistance assembly so that movement of the grip device or carriage is resisted. The exercise system may include a concealment housing so that it may be stored in a compact and concealed position. The concealment housing may be an article of furniture or a portion of a structure to provide space saving benefits.

Claims

1. An exercise apparatus comprising:

a housing;

a resistance assembly including a resistance cable, the resistance assembly disposed within the housing; and

a tension adjustment member disposed within the housing, wherein the tension adjustment member interfaces with the resistance assembly and is movable between a first position and a second position,

wherein in the resistance assembly has a first geometry that corresponds to the first position of the tension adjustment member and a second geometry that corresponds to the second position of the tension adjustment member,

wherein;

in the first position the tension adjustment member has a first neutral position at or near one end of its range of travel such that the resistance cable is actuated; and

in the second position the tension adjustment member has a second neutral position near the center of its range of travel such that when the tension adjustment member is moved out of the second neutral position the resistance assembly induces the tension adjustment member back to the second neutral position.

2. The exercise apparatus of claim 1 further comprising a grip device coupled to the tension adjustment member.

3. The exercise apparatus of claim 2, wherein the resistance assembly includes a tension transmission member and a spring configured to preload the tension transmission member, and wherein the tension adjustment member contacts a portion of the tension transmission member such that the tension transmission member is in a Y-shaped configuration.

4. The exercise apparatus of claim 1 further comprising a carriage removably coupled to the tension adjustment member.

5. The exercise apparatus of claim 4, wherein the resistance assembly includes a tension transmission member and a spring configured to preload the tension transmission member, and wherein the tension adjustment member contacts a portion of the tension transmission member such that the tension transmission member is in an X-shaped configuration.

6. The exercise system of claim 1 wherein the tension adjustment member includes a contact surface that contacts a tension transmission member included in the resistance assembly, and wherein the contact surface is included on a pulley that is mounted on the tension adjustment member.

7. The exercise system of claim 1 wherein the resistance assembly includes a tension transmission member and a spring configured to preload the tension in the tension transmission member, and an adjustment mechanism coupled to the spring such that the preload may be adjusted.

8. The exercise system of claim 7 wherein the spring is a torsion spring having a first end coupled to a rotatable support assembly and a second end coupled to the adjustment mechanism.

9. The exercise system of claim 8 wherein the first end of the torsion spring is coupled to the rotatable support assembly by a linkage.

10. The exercise system of claim 8 wherein the tension transmission member is coupled to a disk disposed on the rotatable support assembly.

11. An apparatus providing resistance to motion comprising:

means for interfacing a tension adjustment member with a resistance assembly, the resistance assembly including a resistance cable and having a first geometry and a second geometry;

means for configuring the tension adjustment member so that it has a first position and a second position such that in the first position the tension adjustment member has a first neutral position at or near one end of its range of travel such that the resistance cable is actuated and in the second position the tension adjustment member has a second neutral position near the center of its range of travel such that when the tension adjustment member is moved out of the second neutral position the resistance assembly induces the tension adjustment member back to the second neutral position, the first position corresponding to the first geometry and the second position corresponding to the second geometry;

means for applying a first force on the tension adjustment member from the first position and applying a second force on the tension adjustment member from the second position, the first force having a different magnitude than the second force.

12. The apparatus of claim 11 wherein the resistance assembly includes tension transmission member, further comprising a means for preloading the tension transmission member using a spring.

13. The apparatus of claim 12 further comprising a means for contacting a portion of the tension transmission member with a contact surface of the tension adjustment member such that the tension transmission member is in a Y-shaped configuration.

14. The apparatus of claim 12 further comprising a means for contacting a portion of the tension transmission member with a contact surface of the tension adjustment member such that the tension transmission member is in an X-shaped configuration.

15. The apparatus of claim 11 further comprising:

means for contacting a portion of a tension transmission member with a contact surface of the tension adjustment member, wherein the contact surface is included on a pulley; and

means for mounting the pulley on the tension adjustment member.

16. The apparatus of claim 12 wherein an adjustment mechanism is coupled to the spring and further comprising adjusting the preload using the adjustment mechanism.

17. The apparatus of claim 12 wherein the spring is a torsion spring having a first end coupled to a rotatable support assembly and a second end coupled to the adjustment mechanism.

18. The apparatus of claim 17 wherein the first end of the torsion spring is coupled to the rotatable support assembly by a linkage.

19. The apparatus of claim 17 wherein the tension transmission member is coupled to a disk disposed on the rotatable support assembly.

20. An exercise apparatus comprising:

a housing;

a resistance assembly including a resistance cable, the resistance assembly disposed within the housing; and

a tension adjustment member disposed within the housing, wherein the tension adjustment member interfaces with the resistance assembly and is movable between a first position and a second position; and

wherein;

in the first position the tension adjustment member has a first neutral position at or near one end of its range of travel such that the resistance cable is actuated; and

in the second position the tension adjustment member has a second neutral position near the center of its range of travel such that when the tension adjustment member is moved out of the second neutral position the resistance assembly induces the tension adjustment member back to the second neutral position.