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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Step-up device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45B-001/00   
미국특허분류(USC) 135/066
출원번호 US-0257807 (2005-10-25)
등록번호 US-7509966 (2009-03-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Morgan Lewis & Bockius LLP
인용정보 피인용 횟수 : 7  인용 특허 : 89
초록

A step-up assist device having a base with an extendable and retractable platform, an actuator operably engaged with linkage connected to the platform, the linkage configured to extend and retract the platform upon operation of the actuator.

대표
청구항
▼

The invention claimed is: 1. A step-up assist device comprising: a base having an extendable and retractable platform; an actuator assembly with an actuator operably engaged with linkage connected to the platform, the linkage configured to extend and retract the platform upon operation of the actuator; wherein the actuator assembly includes a rocker arm having a first face, a second face, a pivot point between the first face and second face and a moment arm connector extended a fixed distance from the pivot point; a drive link with an axle portion and a...

이 특허에 인용된 특허 (89)

  1. Einbinder Eli (121 E. 60th St. New York NY 10022). Adjustably controllable walker. USP1997065636651.
  2. Slusher John G. (Jackson Heights NY). Articulated walking cane. USP1977124062372.
  3. Mungons Edwin M. (719 Society Dr. Holiday FL 43691). Auxiliary cane or crutch device for helping to lift legs or feet or foot. USP1989124884587.
  4. Marchiano, John. Auxiliary mobility guide for a cane. USP1985124559962.
  5. Nasco, Sr., Mike. Braking cane. USP2004036708705.
  6. Richey J. B. ; Obitts Shane. Cane base. USP199906D411653.
  7. Brightbill Keith E. ; Dobersztyn David M. ; Lorenz ; Jr. Michael A. ; Orr James D.. Cane handle. USP199906D411343.
  8. Mace Ronald L. (Raleigh NC). Cane handle. USP198805D295694.
  9. Outlaw Alvin Thomas. Cane handle. USP200109D448151.
  10. Breen Jonathon (Box 53 Fort Whyte ; Manitoba CAX R0G 0R0) Petursson Drew (960 Lemay St. Winnipeg ; Manitoba CAX R3V 1E8). Cane having handle with stop member. USP1986074601302.
  11. Porter Terrill. Cart handle. USP200107D444605.
  12. Hagen Elmer R. (230 W. Genesee St. ; Apt. 3 Auburn NY 13201). Chair assembly for releasable attachment to crutch. USP1992025090434.
  13. Thomas ; Morton I.. Collapsible cane apparatus. USP1978084106521.
  14. Erma Jean M. Foulger. Collapsible footrest. USP2002096454357.
  15. Kanbar Maurice S. (4 E. 77th St. New York NY 10021). Collapsible rolling cane. USP1990104962781.
  16. Fink, Daniel J.. Collapsible side wheeled walker. USP2005046877519.
  17. Yarbrough Glen A. (705 Louise St. Clarksville AR 72830). Combination walker and crutch. USP1991024993446.
  18. Kelly James V. (2617 Amarillo Blvd. East Amarillo TX 79107). Combined adjustable crutch and cane. USP1996015482070.
  19. Evans Antony C.. Combined portable stand and holders for cigars and cigarettes. USP200004D422747.
  20. Richey Joseph B. ; Obitts Shane. Composite base assembly for cane having fifth leg. USP1998085794638.
  21. DiCarlo Tom R. (502 N. Main Street Mount Prospect IL 60056). Convertible cane. USP1991034997001.
  22. Karwoski Daniel E. (4149 Georgian Dr. Ferndale WA 98248). Convertible crutch. USP1988114787405.
  23. Tseng Jui F. (No. 29 ; Ta Yu St. Taichung TWX). Crutch. USP1993045201334.
  24. Leu James M.. Crutch support shelf. USP1999115983912.
  25. Hoover L. Wayne (7340 Patterson Halpin Rd. Sidney OH 45365). Crutch with power lift and foot and method of using same. USP1994025282486.
  26. Block Randall D. (Salt Lake City UT). Dual handled cane. USP1996035495867.
  27. Block Randall D. ; Gill Darla R.. Dual handled walking and uprisal assist device. USP1998075785070.
  28. Baliga Arvind B. (405 Valley Forge Ct. Medford NJ 08055). Dual stair step walker with assist bar. USP1996035499645.
  29. Heifetz Milton M. (580 E. Hudson St. Long Beach NY 11561). Effective riser reducer step device. USP1992075131494.
  30. Goulter Victor H. (485 Molimo Dr. San Francisco CA 94127). Ergonomic cane having oval, tapered short handle and triangular shank for easier control with more comfortable grip. USP1989014796648.
  31. Wilkinson, William T.. Exercising device for simulating climbing. USP1985124561652.
  32. Mao James C. C. (Taipei TWX). Foldable hand truck. USP1990124974871.
  33. Alberto Bilbao Olivares ES. Footrest assembly housing. USP200204D455985.
  34. Roper, Colleen F.. Footstool with inclined ramp. USP1985114550802.
  35. Wallum Ronald I. (P.O. Box 5282 Fargo ND 58105). Half-step stability cane. USP1994065318057.
  36. Grove James E. ; Vong Andy Siew Fun. Handle for a golf pull-cart. USP200104D441162.
  37. Coster, Kenneth L.. Handle grip extension. USP200506D506419.
  38. Norberg Kenneth H. (1161 Butterfield Rd. San Anselmo CA 94960). Invalid walker. USP1982074341381.
  39. Thomas Morton I. (Nyack NY). Invalid walker apparatus. USP1979014135535.
  40. Jorgensen ; Larry C.. Manually operable crutch and cane stand. USP1978054091828.
  41. Sergi Michael V. (P.O. Box 1313 Erie PA 16512). Multi-purpose cane device. USP1995025392800.
  42. Ben M. Hsia. Operation handpiece of foldable stroller. USP200205D457840.
  43. Mertz Steven H. (Denver CO). Orthopedic hand grip for ambulation aids, tools and other implements. USP1994085339850.
  44. Dubats Barbara A. (117 Neptune La. ; Apt. E Holmes Beach FL 34217). Perambulating therapeutic support. USP1992055112044.
  45. Hopely, Jr., Robert C.. Personal mobility vehicle base. USP200301D468669.
  46. Stander Maxwell (11512 Taber St. Silver Spring MD 20902). Portable leg rest. USP1995095449221.
  47. Carmel, A. Peter. Portable spiral staircase. USP1983044378862.
  48. Karten Stuart (Marina Del Rey CA). Quad cane base. USP199203D324946.
  49. Meunchen Paul K. (Cincinnati OH). Quad-cane. USP198706D290186.
  50. Tsai Ting-Sheng (Kaohsiung Hsien TWX). Quadruped stick with detachable quadripods. USP1995025390687.
  51. Frank, Carl Leapold. Roller cane. USP2004046715794.
  52. Tartaglia John A. (108 Stoddard Rd. Waterbury CT 06708). Roller cane to aid the handicapped person in walking and in maneuvering. USP1996125588457.
  53. Yasunori Hara JP; Tsunetaro Ito JP. Rolling walker. USP2002126494469.
  54. Tamaribuchi Stephen K.. Roughened surface ergonomic ski pole. USP200103D439625.
  55. Larry M. Cheng TW. Safety brake type rollator. USP2002016338355.
  56. Balan, Ruben. Safety support device with adjustable arm support members & method. USP2004016675820.
  57. Stillings Delia (1150 W. Prince Rd.-No. 7-B Tucson AZ 85705). Safety walker. USP1982084342465.
  58. Spaeth Phillip A. (Box 507 Kearney MO 64060). Safety walking cane. USP1991105056545.
  59. Owens, John. Seat for an ambulatory device. USP200310D480995.
  60. Hannoosh Mitchell M. (26 Morrison Rd. Wakefield MA 01880) Hannoosh James G. (76 Beverly Dr. Avon CT 06001). Self righting walking cane. USP1995025392801.
  61. Van Sice David P. (Cincinnati OH). Self-fastening cane handle and cane assembly. USP1989054834127.
  62. Doorenbos Daryl E. (R.R. 2 ; Box 85A Le Mars IA 51031). Stabilized walker device. USP1992105156176.
  63. Nimz Floyd E. (138-15th Ave. Rockford IL 61108). Stair climbing aid. USP1989074844199.
  64. Wallum Ronald I. (P.O. Box 5282 Fargo ND 58205). Stair climbing aid. USP1994105355904.
  65. Meade Charles P. (2550 Pacific Coast Hwy. ; #197 Torrance CA 90505). Step assisting device. USP1981034258735.
  66. Tschirhart Regan,CAX ITX N2M 5B5. Step assisting device. USP1999085941262.
  67. Fairchild Barbara S. (R.D. #1 ; Box 284 Brockport PA 15823). Step canes. USP1995015385163.
  68. Tartaglia,John. Step-up cane. USP2007087261113.
  69. Gardner Donald J. (134 Kohler St. Tonawanda NY 14150) Gardner Sue A. (134 Kohler St. Tonawanda NY 14150). Support foot assembly. USP1994055307828.
  70. Rau Siegfried (Zeller-Strasse 14 D-7323 Hattenhofen DEX). Support for a standing person. USP199209D329538.
  71. Lapere Samuel (3505 20th Wyandotte MI 48192). Supportive device for walking. USP1995075433234.
  72. Chen Scott,TWX. Supportive walker with safety features. USP2001116318392.
  73. Cheng Chiun-Jer (1 Fl. ; No. 20 ; Lane 327 ; Sec. 2 ; Chung Shan Rd. Chung Ho City ; Taipei Hsien TWX). Trolley with improved telescopic tubes. USP1992075127664.
  74. Mattson Evert C.. Universal adjustable walking crutch and/or cane. USP1999095954074.
  75. O'Neal Diana ; O'Neal Donald P.. Walk board. USP1998055746288.
  76. Karasin, Craig E.; Powers, Thomas J.; Reed, David G.. Walker. USP200408D494109.
  77. Breyley Thomas E. (3717 Happer Hill Road Cincinnati OH 45230). Walking aid. USP1977094046374.
  78. Tsuchie Kimihiro,JPX. Walking aid. USP2001046217056.
  79. Battiston Joseph D. (Chester VA) Battiston Joseph (Chester VA) Battiston David (Midlothian VA). Walking aid cane. USP1993085238013.
  80. Smith Alfred A. (13114 Margate St. Van Nuys CA 91401). Walking aid cane. USP1977084044784.
  81. Bove Steven C. (5225 Brookdale Dr. Brooklyn Park MN 55443) Garelick Herbert J. (661 Woodlawn Ave. St. Paul MN 55116). Walking cane. USP198402D272677.
  82. Schaaf Cecil F. (3015 Palmer Rd. Standish MI 48658) Schaaf Craig R. (3015 Palmer Rd. Standish MI 48658). Walking cane apparatus. USP1981064274430.
  83. Meltzer Bryant K. (Hollywood FL). Walking cane including function enhancing elements. USP1997125692533.
  84. Brown E. Evangeline (R.R. #1 ; Box 2229 Shapleigh ME 04076). Walking cane usable on slippery and icy surfaces. USP1994045301704.
  85. Yamasaki Yoshikiyo (Sakai JPX) Fujimoto Shinichiro (Osaka JPX). Walking stick with wheels. USP1993025188138.
  86. Nasco Mike. Wheel mounted cane with brake. USP2000126158453.
  87. Gagnon Brian. Wheelchair handle. USP199811D401192.
  88. Lundh Joran,SEX. Wheeled standing platform for a baby carriage or stroller. USP200007D428367.
  89. Pi Ching-Tien,TWX. Wheeled triple-leg walker. USP1999126003532.

이 특허를 인용한 특허 피인용횟수: 7

  1. Kline, Kevin Roger. Adaptable mobility aid device for level and inclined walkways and for stairs. USP2012118302974.
  2. Ozuna, Mario. Impact tip for motion assistance device. USP201304D680730.
  3. Jordan, James D.; Misenheimer, Randy G.; Chen, Shyh Min. Independently adjusting, multi-legged walking cane. USP2013128607809.
  4. Gordin, Vadim. Mobility device. USP2017079700109.
  5. Ozuna, Mario; Ozuna, Adam. Outrigger. USP201012D628792.
  6. Kline, Kevin Roger. Segmented adaptable mobility aid device for level and inclined walkaways and for stairs. USP2015089107503.
  7. Ozuna, Mario; Ozuna, Adam. Walking assistance device. USP2013048408224.

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