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Adjustable dumbbell and system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A63B-021/075
출원번호 US-0042755 (1998-03-17)
발명자 / 주소
  • Hald Patrick J.
  • Dalebout William T.
  • Miller F. Troy
출원인 / 주소
  • Icon Health and Fitness, Inc.
대리인 / 주소
    Workman, Nydegger and Seeley
인용정보 피인용 횟수 : 69  인용 특허 : 5

초록

A weight lifting system features (i) one or more weights; and (ii) a weightlifting bar configured to selectively engage the one or more weights. A weight of the present invention has an upstanding first end, an upstanding second end, and a cross member extending therebetween. Each of the first and s

대표청구항

[ What is claimed and desired to be secured by United States Letters Patent is:] [1.]1. A weight lifting system, comprising:a weight having an upstanding first end and an upstanding second end;a handle having opposing ends;an extendable element selectively extending from each end of the handle; andm

이 특허에 인용된 특허 (5)

  1. Jennings Homer F. (Olney IL) Martinez Ozzie (Aptos CA), Adjustable barbell bar with rotating handles.
  2. Olson Gregory S. (Owatonna MN) Towley ; III Carl K. (Owatonna MN), Adjustable dumbbell.
  3. Towley ; III Carl K. ; Olson Gregory S., Adjustable dumbbell.
  4. Towley ; III Carl K. ; Olson Gregory S., Exercise weight system.
  5. Hettick ; Jr. Edward K. (2731 Blairstone Rd. #128 Tallahassee FL 32301), Weight lifting apparatus.

이 특허를 인용한 특허 (69)

  1. Crawford,Douglas A.; Golesh,Eric D.; Flick,Edward L.; Rauwerdink,Matthew, Adjustable dumbbell.
  2. Crawford,Douglas A.; Golesh,Eric D.; Flick,Edward L.; Rauwerdink,Matthew, Adjustable dumbbell.
  3. Flick,Edward L.; Golesh,Eric D., Adjustable dumbbell.
  4. James Chen TW, Adjustable dumbbell.
  5. Lin,William, Adjustable dumbbell.
  6. Sanford-Schwentke, Anthony; Kim, Sungho; Patel, Arvin, Adjustable dumbbell.
  7. Lin, William, Adjustable dumbbell and method.
  8. Lundquist, Randal L., Adjustable dumbbell and system.
  9. Flick,Edward L.; Golesh,Eric D., Adjustable dumbbell base.
  10. Chen, Paul, Adjustable dumbbell having easily adjusting structure.
  11. Crawford, Douglas A.; Golesh, Eric D.; Flick, Edward L.; Rauwerdink, Matthew, Adjustable dumbbell support base.
  12. Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
  13. Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
  14. Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
  15. Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
  16. Crawford,Douglas A.; Warner,Patrick A.; Golesh,Eric D.; Flick,Edward L.; Wang,Lopin, Adjustable dumbbell system.
  17. Krull,Mark A., Adjustable mass exercise apparatus and methods.
  18. Krull, Mark A., Adjustable mass exercise methods and apparatus.
  19. Lippitt, Raymond F., Adjustable weight.
  20. Krull,Mark A., Adjustable weight exercise dumbbell.
  21. Krull, Mark A., Adjustable weight exercise methods and apparatus.
  22. Krull,Mark A., Adjustable weight exercise methods and apparatus.
  23. Krull,Mark A., Adjustable weight exercise methods and apparatus.
  24. Fenelon,Paul J.; Morgan,Lawrence; Sohr,Michael P., Balanced stackable dumbbell system.
  25. Walker,Morris Wayne, Collarless barbell sleeve.
  26. Lin,William, Dumbbell.
  27. Svenberg, Tomas; Höglund, Per, Dumbbell.
  28. Svenberg, Tomas; Höglund, Per, Dumbbell.
  29. Svenberg, Tomas; Höglund, Per, Dumbbell.
  30. Svenberg, Tomas; Höglund, Per, Dumbbell.
  31. Chermack,Darren Patrick, Dumbbell adjustable in weight.
  32. Nalley, Mark, Dumbbell weight training device having detachable weight plates.
  33. Duhamel,Fran��ois, Dumbbell with angled bar.
  34. Golesh, Eric D., Engagement interface for an exercise machine.
  35. Krull, Mark A., Exercise dumbbell methods and apparatus.
  36. Krull, Mark A., Exercise dumbbells.
  37. Krull, Mark A., Exercise dumbbells.
  38. Webb, Gregory M., Exercise machine having rotatable weight selection index.
  39. Webb, Gregory M., Exercise machine having rotatable weight selection index.
  40. Webb, Gregory M., Exercise machine having rotatable weight selection index.
  41. Krull, Mark A., Exercise resistance methods and apparatus.
  42. Krull, Mark A., Exercise resistance methods and apparatus.
  43. Krull, Mark A., Exercise weight adjustment methods and apparatus.
  44. Dalebout, William; Olson, Michael; Knudsen, Brandon; Plowman, Nathan, Exercise weight bar with rotating handle and cam selection device.
  45. Krull,Mark A., Exercise weight selection methods and apparatus.
  46. Madden, Marshall, Freestanding selectable free weight assembly.
  47. Olson, Lawrence B., Freestanding selectable free weight assembly.
  48. Webb, Gregory M., Lockout mechanism for a weight stack exercise machine.
  49. Olson, Michael L.; Dalebout, William T., Magnetic resistance mechanism in a cable machine.
  50. Krull,Mark A., Methods and apparatus for adjusting weight resistance to exercise.
  51. Webb, Gregory M.; Golesh, Eric D., Selectable weight stack.
  52. Krull, Mark A., Selectorized dumbbell handle.
  53. Towley, III, Carl K.; Olson, Gregory S., Selectorized dumbbell having a selector comprising a pin with flexible connecting prong(s).
  54. Towley, III, Carl K.; Olson, Gregory S., Selectorized dumbbell having shock absorbing nested weights and a shock absorbing selector.
  55. Towley, III, Carl K.; Olson, Gregory S., Selectorized dumbbell having shock absorbing system.
  56. Towley, III, Carl K.; Olson, Gregory S., Selectorized dumbbell using commodity weights.
  57. Towley, III, Carl K.; Olson, Gregory S., Selectorized dumbbell using commodity weights.
  58. Towley, III,Carl K.; Olson,Gregory S., Selectorized dumbbell using commodity weights.
  59. Towley, III,Carl K.; Olson,Gregory S., Selectorized dumbbell using commodity weights.
  60. Towley, III, Carl K., Selectorized dumbbell with a weight selector having a continuous periphery that encloses an open interior.
  61. Dalebout,William T.; Butler,Jaremy T., Weight lifting system with internal cam mechanism.
  62. Watterson, Scott R., Weight platform treadmill.
  63. Golesh, Eric D.; Smith, Robert J.; Warner, Patrick A.; Harrach-Salazar, Jonathan, Weight selection apparatus for a weight stack.
  64. Krull, Mark A., Weight selection methods and apparatus.
  65. Krull,Mark A., Weight selection methods and apparatus.
  66. Smith, Kent M.; Dalebout, William T., Weight selector for multiple dumbbells.
  67. Myre, Jake, Weight set selector and locking mechanism.
  68. Walkerdine,Kenneth M., Weight training device.
  69. Colledge, Matthew; Olson, Michael, Weightlifting device with mechanism for disengaging weight plates.
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