Recumbent bicycle

• US 7,736,281 B2
• Filed: 01/19/2004
• Issued: 06/15/2010
• Est. Priority Date: 01/17/2003
• Status: Active Grant

• Current Assignee: Core Health & Fitness LLC
• Original Assignee: Unisen Incorporated (Prosegur Compañia de Seguridad SA)
• Inventors: Chiles, Mark William, Marin, Felipe J., Cornejo, Victor Torres, Corbalis, Kevin P.
• Primary Examiner(s): Thanh; Loan H
• Assistant Examiner(s): Nguyen; Tam
• Application Number:
  US10/759,539
• Publication Number:
  US 20040198561A1
• Time in Patent Office: 2,339 Days
• Field of Search: 482/51, 482 56- 59, 482/52, 482/54, D21662-667, D21/191, D21/194, 248/444.1, 248/445, 248/447.2, 248/446, 248/447, 248/458, 248/460
• US Class Current: 482/57
• CPC Class Codes: A63B 2022/0652 for cycling in a recumbent position
• CPC Class Codes: A63B 2071/009 Protective housings covering the working parts of the apparatus
• CPC Class Codes: A63B 22/0023 the inclination of the main axis of the movement path being adjustable, e.g. the inclination of an endless band
• CPC Class Codes: A63B 22/0087 with a seat or torso support moving during the exercise, e.g. reformers A63B22/0076 takes precedence
• CPC Class Codes: A63B 22/0605 performing a circular movement, e.g. ergometers
• CPC Class Codes: A63B 2208/0238 with stretched legs, like on a bed
• CPC Class Codes: A63B 2225/09 Adjustable dimensions
• CPC Class Codes: A63B 2225/682 for beverages
• CPC Class Codes: A63B 2225/687 for others, e.g. keys, wallets, books
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user

Abstract

An exercise machine has a number of features relating to ease of use. The machine has a widened step through design, improved foot straps, an adjustable reading display or a pivotal arm rest.

Claims

1. An exercise machine comprising a frame, said frame comprising a base, a seat mounted to a rear portion of said frame and a display mounted to a forward portion of said frame, a resistance force generating assembly being disposed generally below a portion of said display, said resistance force generating assembly being disposed within a first housing, a second housing being formed separate of said first housing, said second housing being nonmoveably secured to said frame and being disposed generally rearward of said first housing, an opening being defined between said first and said second housings, said opening being wider at a location proximate said base than at an elevation higher than said location and at least a portion of said second housing being positioned forward of a generally vertical plane defined along a forwardmost portion of said seat, an adjustable reading support being supported by said frame, said reading support being adjustable from said forward portion of said frame toward and away from said seat of said machine, said reading support comprising a standard with at least two holes and a plunger rod that is connected to a locking finger, said locking finger being capable of selective registry with either of said at least two holes.

2. The machine of claim 1, wherein said seat is supported above at least a portion of said second housing and said seat is adjustable relative to said second housing through an adjustment mechanism, said adjustment mechanism comprising a handle that wraps around at least two contiguous sides of said seat.

3. The machine of claim 2, wherein said resistance force generating assembly comprises a pair of pedals.

4. The machine of claim 3, wherein each of said pedals comprise an adjustable strap assembly.

5. The machine of claim 4, wherein said adjustable strap assembly comprises a flexible strap with an aperture at a first end and a ribbed portion at a second end.

6. The machine of claim 5, wherein said aperture is adapted to fit over an ear of said pedal.

7. The machine of claim 5, wherein said ribbed portion is adapted to fit within a gripping member.

8. The machine of claim 7, wherein said gripping member comprises a clasp and a mounting member and said mounting member is adapted to fit over an ear of said pedal.

9. The machine of claim 1 further comprising a pair of fixed wheels extending forward of said frame assembly, said wheels not contacting a surface on which said machine is resting when a rear of said machine is not lifted.

10. The machine of claim 1, wherein said plunger rod is connected to said locking finger with a rocker arm.

11. The machine of claim 1, wherein said plunger rod is connected to a button such that movement of said button causes movement of said plunger rod.

12. The machine of claim 1, wherein said reading support comprises a front support member and a rear support member such that reading media can be supported between said front support member and said rear support member.

13. The machine of claim 12, wherein said reading support further comprises a biasing member that biases said front support member and said rear support member together.

14. The machine of claim 1, wherein said reading support comprises a gripping structure.

15. The machine of claim 1, wherein said seat comprises an arm rest and a seat cushion, said arm rest being pivotally mounted relative to said seat cushion.

16. An exercise machine comprising a frame, a seat supported by a rear portion of said frame, a hand grip being supported by a forward portion of said frame, a resistance force generating assembly being disposed on said forward portion of said frame, a reading support being movably supported by said forward portion of said frame, said reading support comprising a pair of members that enable telescoping movement of said reading support, said pair of members consisting of an outer tubular member and an inner tubular member, a locking assembly extending through said inner tubular member and said locking assembly comprising a finger that engages an opening in said outer tubular member, said locking assembly being connected to an actuator and movement of said actuator facilitating unlocking of said locking assembly, said actuator being a push button, said locking assembly comprising a plunger rod and said push button being secured to said plunger rod, said reading support being disposed forward of said seat and comprising a reading material holder that is extendable toward said seat relative to said forward portion of said frame that supports said reading support, a display being supported by said forward portion of said frame, said reading support being disposed between said display and said seat.

17. An exercise machine comprising a frame, a seat supported by a rear portion of said frame, a hand grip being supported by a forward portion of said frame, a resistance force generating assembly being disposed on said forward portion of said frame, a reading support being movably supported by said forward portion of said frame, said reading support comprising a pair of members that enable telescoping movement of said reading support, said pair of members consisting of an outer tubular member and an inner tubular member, a locking assembly extending through said inner tubular member and said locking assembly comprising a finger that engages an opening in said outer tubular member, said locking assembly being connected to an actuator and movement of said actuator facilitating unlocking of said locking assembly, said reading support being disposed forward of said seat and comprising a reading material holder that is extendable toward said seat relative to said forward portion of said frame that supports said reading support, said actuator being a plunger knob, said locking assembly comprising a plunger rod and said plunger knob being secured to said plunger rod such that movement of said plunger rod in either direction along a axis of said plunger rod results in unlocking of said locking assembly, and a display being supported by said forward portion of said frame, said reading support being disposed between said display and said seat.

18. An exercise machine comprising a frame, a seat supported by a rear portion of said frame, a hand grip and a display being supported by a forward portion of said frame, a resistance force generating assembly being disposed on said forward portion of said frame, a reading support being movably supported by said forward portion of said frame, said reading support being disposed between said display and said seat, said reading support comprising a pair of members that enable telescoping movement of said reading support such that said reading support is adjustable relative to said seat, said pair of members consisting of an outer tubular member and an inner tubular member, a locking assembly extending through said inner tubular member, said locking assembly comprising a finger that engages an opening in said outer tubular member, said locking assembly being connected to an actuator and movement of said actuator facilitating unlocking of said locking assembly, wherein said actuator is a push button, said locking assembly comprises a plunger rod and said push button is secured to said plunger rod.

19. An exercise machine comprising a frame, a seat supported by a rear portion of said frame, a hand grip and a display being supported by a forward portion of said frame, a resistance force generating assembly being disposed on said forward portion of said frame, a reading support being movably supported by said forward portion of said frame, said reading support being disposed between said display and said seat, said reading support comprising a pair of members that enable telescoping movement of said reading support such that said reading support is adjustable relative to said seat, said pair of members consisting of an outer tubular member and an inner tubular member, a locking assembly extending through said inner tubular member, said locking assembly comprising a finger that engages an opening in said outer tubular member, said locking assembly being connected to an actuator and movement of said actuator facilitating unlocking of said locking assembly, said actuator being a plunger knob, said locking assembly comprising a plunger rod and said plunger knob being secured to said plunger rod such that movement of said plunger rod in either direction along an axis of said plunger rod results in unlocking of said locking assembly.

20. An exercise machine comprising a frame, said frame comprising a base, a seat mounted to a rear portion of said frame and a display mounted to a forward portion of said frame, a resistance force generating assembly being disposed generally below a portion of said display, said resistance force generating assembly being disposed within a first housing, a second housing being formed separate of said first housing, said second housing being nonmoveably secured to said frame and being disposed generally rearward of said first housing, an opening being defined between said first and said second housings, said opening being wider at a location proximate said base than at an elevation higher than said location, an adjustable reading support that is supported by said frame, said reading support being adjustable from said forward portion of said frame toward and away from said seat of said machine, said reading support comprising a support member with at least two holes and a plunger rod that is connected to a locking finger, and said locking finger being capable of selective registry with either of said at least two holes.

21. The machine of claim 20, wherein said plunger rod is connected to said locking finger with a rocker arm.

22. The machine of claim 21, wherein said plunger rod is connected to a button such that movement of said button causes movement of said plunger rod.

23. The machine of claim 20, wherein said reading support comprises a channel.

24. The machine of claim 20, wherein said reading support comprises a front support member and a rear support member such that reading media can be supported between said front support member and said rear support member.

25. The machine of claim 24, wherein said reading support further comprises a biasing member that biases said front support member and said rear support member together.

26. The machine of claim 20, wherein said reading support comprises a gripping structure.

27. The machine of claim 20, wherein said seat comprises an arm rest and a seat cushion, said arm rest being pivotally mounted relative to said seat cushion.

28. The machine of claim 20, wherein said seat is supported above at least a portion of said second housing and said seat is adjustable relative to said second housing through an adjustment mechanism, said adjustment mechanism comprising a handle that wraps around at least two contiguous sides of said seat.

29. The machine of claim 28, wherein said resistance force generating assembly comprises a pair of pedals.

30. The machine of claim 29, wherein each of said pedals comprise an adjustable strap assembly.

31. The machine of claim 30, wherein said adjustable strap assembly comprises a flexible strap with an aperture at a first end and a ribbed portion at a second end.

32. The machine of claim 31, wherein said aperture is adapted to fit over an ear of said pedal.

33. The machine of claim 31, wherein said ribbed portion is adapted to fit within a gripping member.

34. The machine of claim 33, wherein said gripping member comprises a clasp and a mounting member and said mounting member is adapted to fit over an ear of said pedal.

35. The machine of claim 20 further comprising a pair of fixed wheels extending forward of said frame assembly, said wheels not contacting a surface on which said machine is resting when a rear of said machine is not lifted.