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특허 상세정보

Method and apparatus for knee strengthening

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63B-021/02    A63B-023/04    A63B-021/00    A63B-021/055   
미국특허분류(USC) 482/121;
출원번호 US-0765042 (2007-06-19)
등록번호 US-8876675 (2014-11-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ryan, Mason & Lewis, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 79

An exercise device and method of use is provided. The exercise device includes an elongated elastic element having a first end and a second end. The elongated elastic element is stretchable along its length. The exercise device further includes a pulley system comprising a pulley having a channel along its outer circumference through which the elongated elastic element runs. An engagement mechanism removably anchors the pulley to a fixed point while allowing the pulley to rotate as the elongated elastic element passes through the channel.


1. A method of performing a knee extension exercise comprising the steps of: inserting a foot of a user through a body engaging member at a first end of an elongated elastic element stretchable along its length so as to provide resistance during the knee extension exercise, wherein the user is in a seated position with the one or more vastus muscles in an eccentric position and the foot elevated above a floor and below a leg of the user;holding a second end of the elongated elastic element with a hand of the user; andextending the leg of the user at a kn...

이 특허에 인용된 특허 (79)

  1. Dovner,Edward R.; Harvey,William. Abdominal exercise system. USP2006057041040.
  2. Rotella Frank A.. Adjustable strap and band exercise device mountable on door. USP2001116322483.
  3. Tardif, Mario J.. Athletic stretching device. USP2004036705974.
  4. Lewark ; Sr. Maylon J. (756 Hillwell Rd. Chesapeake VA 23320). Auto massage apparatus and method. USP1996105569169.
  5. Trainor Edward (Brentwood NY). Back strengthening device and method. USP1995045407411.
  6. Wilkinson William T.. Buttock exercise device. USP1998095813954.
  7. Wilkinson William T. (P.O. Box 73 ; Salem NJ 08079). Buttock exercise device. USP1997085653668.
  8. Riazi John. Connector for securing an exercise member. USP1998095807214.
  9. Flannery ; Matt W.. Continuous tension exerciser. USP1978044084815.
  10. Renz, Bradley R.. Convertible exercise equipment. USP2005056887187.
  11. Rovinsky William ; Zborovsky Iiya. Device for exercising while doing office work, watching TV, etc.. USP2000086099445.
  12. Saur?, Paul. Door mounted deadman for exercise devices. USP2005066908418.
  13. Douglas J. Markham. Door mounted exercizing device. USP2002096450929.
  14. Loccarini,Darin A.; Lytell,Matthew B.. Doorway-mounted exercise device with resistance bands. USP2008017322909.
  15. Lee Wayne (814 N. Delaware ; No. 301 San Mateo CA 94401) Richardson John (Rte. 2 ; Box 680-79 Sonora CA 95370). Elastic pull type isotonic/isometric exerciser. USP1977044019734.
  16. Ciolino Peter N. (561 Cherry Tree La. Elmwood Park NJ) Ciolino Peter A. (561 Cherry Tree La. Kinnelon NJ 07405). Enhanced exercise float. USP1992095149314.
  17. Recker Mark I. (7430 W. Jefferson Fort Wayne IN 46804). Exercise apparatus. USP1997115688213.
  18. Johnson, Blanca; Johnson, Jr., Tyrone. Exercise apparatus including a resistance training assembly coupled within an exercising shoe. USP2009117618356.
  19. Carmel,Sunny; Drori,Dalit. Exercise device. USP2007027175574.
  20. Roberts William J. (22 Fisher Ave. Wellesley MA 02181). Exercise device. USP1993015176602.
  21. Gvoich Ned (Beamsville CAX). Exercise device for conditioning the muscles of the gluteal region. USP1997015593374.
  22. Mazor Robert A.. Exercise device for removable mounting on a door. USP2000056059698.
  23. Trent Stanley G. (334 E. Park Ave. Barberton OH 44203). Exercise device for running in place. USP1981014245839.
  24. Sheeler Judith M. (17732 Alexander Rd. Walton Hills OH 44146). Exercise strap device. USP1996055518486.
  25. Willis James E.. Exercise system. USP1998045743838.
  26. Chen, Ming Chin. Exerciser combination for various kinds of exercises. USP2003116648804.
  27. Rich Christine A.. Exercisers and exercise methods. USP2001106299569.
  28. Jones Arthur (P.O. Box 1783 DeLand FL 32720). Exercising apparatus with improvements in handle structure, rope arrangement, and clamping means. USP1981034257592.
  29. Best Melvin H. M. (131 Marine Ave. Wilmington CA 90744). Exercising device having hand grips and foot stirrups attached to lines. USP1980064205839.
  30. Carlstrom Andrew J. (Palo Alto CA). Hamstring stretching device and method. USP1997065634873.
  31. Cataldi ; Jr. Theodore F. ; Hagen Brian F.. Isotonic exercise device attachable to chair. USP2000096117056.
  32. Tony Azar CA. Knee exercising device. USP2002076425844.
  33. Larson Randall (Columbia SC) Larson Gloria A. (Columbia SC). Leg exercise apparatus and method. USP1993015181895.
  34. Jeffrey E. Knight. Leg exercising apparatus. USP2002056390957.
  35. Contreras,Isaiah G.. Leg-stretching device and method. USP2006047022054.
  36. Olsen Alice V. (7457 E. Clovis Cir. Mesa AZ 85208). Lightweight leg respositioning, rehabilitating and exercising device. USP1993075230679.
  37. Phillips, Edward H.. Method and apparatus for enhancing physical and cardiovascular health, and also for evaluating cardiovascular health. USP2003076592502.
  38. Tebbe James C. ; Kern Jennifer Rose ; Nielsen Cynthia Ann ; Tebbe James R.. Method for exercising abdominal muscles. USP1999015857949.
  39. Kuo, Johnson. Multi-function physical training machine. USP2005036872170.
  40. McCoy Kenneth H. (1629 Veteran Santa Monica CA) Romain John (1629 Veteran Los Angeles CA 90074). Multi-purpose exercise implement. USP1983104411426.
  41. Jorgensen Adam A.. Multi-purpose low profile physical exercising device. USP2000116142919.
  42. Viel Joseph E. (55 Portland St. Lawrence MA 01843). Muscle stretching apparatus and method. USP1997015595559.
  43. Clarke,Raymond; Wilson Clarke,Lorri. Office gym exercise kit. USP2006117137935.
  44. Wehrell,Michael Al. Physical training apparatus and method. USP2009027494453.
  45. Oliver Carlos P.. Portable arm and leg exerciser. USP1998105820532.
  46. Mason Bradley R. (Olivenhain CA) Mason Jeffrey T. (Escondido CA). Portable device for rehabilitative exercise of the leg. USP1994045303716.
  47. Nissen George. Portable exercise device. USP1998025713821.
  48. Roth, Wilfred. Portable exercise device. USP2003126662651.
  49. Loccarini,Darin A.; Lytell,Matthew B.. Portable trainer. USP200608D526367.
  50. Christopher Ronald Hamel. Posterior ankle splint shaper. USP2002036361516.
  51. Dunston Virgil M. (1408 SW. Donovan Seattle WA 98106). Push pull exercising device. USP1977114060240.
  52. Codina Anthony E. (2337 Cypress Ave. Lemon Grove CA 92045). Push-pull type exercising device. USP1976093979114.
  53. Goodman Theodore (25 S. Federal Hwy. Lake Worth FL 33460). Quadriceps exercising device. USP1981124304401.
  54. Michael C. Kroke. Rehabilitation strap system. USP2002096450930.
  55. Bobich John L. (P.O. Box 46 Round Mountain CA 96084). Resilient exercise device. USP1993115263916.
  56. Michaelson Kyron C. W. (8337 Penn Ave. So. Bloomington MN 55431). Resistance and assistance physical training device. USP1997035613926.
  57. Hirsch David E. (16 Sleepy Hollow Hamburg NY 14075). Resistance weight kit. USP1990124974836.
  58. Van Housen Jay W. (617 Gerecke Norfolk NE 68701). Resistive exercise device. USP1981014245840.
  59. Tee Virgil J. (104 Terrace Dr. No. 6 Atlanta GA 30305). Selectively connectable elastomeric exercise apparatus. USP1990034909505.
  60. Mason Bradley R. (Olivenhain CA) Mason Jeffrey T. (Escondido CA). Shoulder exercise system. USP1994105352174.
  61. Hersey Carl (4333-49TH Ave. ; South St. Petersburg FL 33711) Resop W. Paul (8041 Blind Pass Road St. Petersburg Beach FL 33706). Sit-n-cycle. USP1976093982756.
  62. Michalow, Alex. Sports specific training method and apparatus. USP2003126666801.
  63. Goldsmith Daniel S. (1883 Chipping Way Bloomfield Hills MI 48302) Goldsmith Walter J. (1867 Golf Ridge Bloomfield Hills MI 48302) Howell Michael P. (4740 Stoneleigh Bloomfield Hills MI 48302). Stretching apparatus. USP1995045405306.
  64. Kuo,Johnson; Huang,Chin Lien. Stretching exerciser. USP2006057044898.
  65. Flannery Matt W. (310 Berry Ave. ; Westwood Ashland KY 41101). Tension exerciser. USP1981094290598.
  66. Hamm Ronald L. (Peoria IL). Therapeutic device. USP1990064930767.
  67. Iavarone Jerry A. (1250 W. Lake St. Addison IL 60101). Therapeutic exercise device. USP1997075643159.
  68. Gray Errol (Apt. #4 ; 72 Pretoria Avenue Ottawa ; Ontario CAX K1S 1W9). Therapeutic exercise device for legs. USP1994025284131.
  69. Johnston Thomas J. (Pittsford NY). Therapeutic leveraging device. USP1994015277680.
  70. Johnston Thomas L. (43 Benedict Rd. Pittsford NY 14534). Therapeutic leveraging device. USP1991125076576.
  71. Johnston Thomas L. (Pittsford NY). Therapeutic leveraging device. USP1994025286242.
  72. Johnston Thomas L. (Pittsford NY). Therapeutic leveraging device. USP1993105253639.
  73. Wilkins Chester (P.O. Box 243 Pendleton IN 46064). Total gym. USP1994015277683.
  74. Daniel E. Riser. Transportable stretching system. USP2002076422981.
  75. Riser Dan. Transportable stretching system. USP2000086110083.
  76. Christianson John (Milwaukee WI). Unassisted lower torso strengthening and stretching device. USP1991115067709.
  77. Wilkinson William T. (P.O. Box 378 Chesapeake City MD 21915). Universal, portable exercise apparatus adaptable to fit a chair. USP1994065324243.
  78. Awbrey Brian J. (151 Merrimac St. Boston MA 02114) Dye Kipp K. (151 Merrimac St. Boston MA 02114). Water therapy and fitness device. USP1996025490823.
  79. Hatfield Frederick C. (502 Twenty-seventh St. Kenner LA 70062). Weight lifting device and method of exercising. USP1983024372553.