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Stroller rollator

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61H-003/04
  • A61G-005/08
  • B60T-001/06
  • B60T-007/08
출원번호 US-0799029 (2017-10-31)
등록번호 US-9974708 (2018-05-22)
발명자 / 주소
  • Janeczek, Jane Leader
  • Janeczek, Theodore
  • Celento, David
출원인 / 주소
  • More Joyful Living, LLC
대리인 / 주소
    McNees Wallace & Nurick LLC
인용정보 피인용 횟수 : 7  인용 특허 : 49

초록

A rollator is disclosed, including first and second upright members, each including handle portions, wheels, hinges disposed between the wheels and the handle portions, channels disposed along the upright members between the hinges and the wheels, and lateral hinges orthogonal to the hinges. First a

대표청구항

1. A rollator, comprising: a first upright member including a first handle portion at an upper end of the first upright member, a first wheel at a lower end of the first upright member, and a first hinge disposed between the first wheel and the first handle portion;a second upright member including

이 특허에 인용된 특허 (49)

  1. Huang,Ming Tai, Adjustable handle assembly for stroller or toy stroller.
  2. Hallgrimsson,Bjarki, Brake handle assembly for walker.
  3. Charles Lee TW, Brake mechanism for a walker.
  4. Liljedahl, Gunnar, Brake systems for rollators and rollators comprising the same.
  5. Kanbar Maurice S. (4 E. 77th St. New York NY 10021), Collapsible rolling cane.
  6. Thiboutot Robert (Quebec CAX), Collapsible support devices and structure.
  7. Morris Thomas A. (Basildon GB2) Norman Leslie D. (Basildon GB2), Collapsible walking frame having pivotal seat.
  8. Hallgrimsson, Bjarki; Dobbin, Sarah; Macmillan, Douglas D., Combination walker and transport chair.
  9. Danziger,Robert, Combination walker and wheelchair with improved ergonomic design.
  10. Crnkovich,Gary M., Exercise assistance device.
  11. Rose Eric P. (Canoga Park CA), Foldable rolling walker.
  12. Howle Edward S., Foldable walker.
  13. Watkins,Mervyn M., Folding seat support structure.
  14. Chang, Joseph Hsiao-Wen, Folding walker.
  15. Regan, Reese M.; Werschmidt, Gary S., Folding wheelchair mechanism.
  16. Hallgrimsson,Bjarki; Richter,Jeff, Height-adjustable cordless brake.
  17. Ruggiero Anthony M. (1338 67th St. Brooklyn NY 11319), Invalid walker with improved brake means.
  18. Abe Masahiro (Nagoya JPX) Sugiura Tatsumi (Nagoya JPX) Nanataki Tsutomu (Nagoya JPX) Yano Shinsuke (Nagoya JPX), Method of preparing a dielectric ceramic composition for producing a dielectric resonator or filter for microwave applic.
  19. Willis, Phillip Minyard, Mobile support assembly.
  20. Willis, Phillip Minyard, Mobile support assembly.
  21. Willis, Phillip Minyard; Bernard, Randy, Mobile support assembly.
  22. Dashew, Stanley; Blount, Charles, Mobilizer for exercise, rehabilitation and wellness.
  23. Dashew, Stanley; Blount, Charles, Mobilizer for exercise, rehabilitation and wellness.
  24. Touhey, Colin; Ebbott-Burg, Henry; Kavanagh, Patricia, Personal mobility device.
  25. Bradshaw, Scott N.; Linde, Bernarde, Reversible walker assembly.
  26. Schultz Jim R. (Thousand Oaks CA) Doom Michael (Canoga Park CA), Reversible walker device.
  27. Li, Qingfeng, Rollator.
  28. Serhan, Michael; Francis, Doug, Rollator having a sit-to-lock brake.
  29. Schaaper, Martijn; Bokma de Boer, Bauke Jan; van de Watering, Hugo, Rollator wheelchair.
  30. Huang, Wendy, Rollator with improved brake device.
  31. Kjell Sven-Inge (Anderstorp SEX) Henriksson Kjell (Ringvgen SEX) Ahlbertz Anders (Husargatan SEX), Rolling walker.
  32. Larry M. Cheng TW, Safety brake type rollator.
  33. Karasin,Craig E.; Powers,Thomas J.; Reed,David G., Walker.
  34. Tolfsen, Ulf; Johansen, Terje; Abrahamsen, Roar; Kristiansen, Roy, Walker.
  35. Tolfsen,Ulf, Walker.
  36. Samuelson John P. (Fridley MN) Quast Douglas A. (Elk River MN), Walker for a small child.
  37. Tolfsen,Ulf, Walker with adjustable handlebar.
  38. Rose Eric P. (Canoga Park CA) Reed Christopher R. (Lakeview Terrace CA), Walker with folding seat.
  39. Nabeta, Esther Juliet V., Walker with positionable handles.
  40. Doyle Brian Peter (Toronto CAX) Fernie Geoffrey Roy (Islington CAX), Walking aid.
  41. Doyle Brian Peter,CAX ; Fernie Geoffrey Roy,CAX, Walking aid.
  42. Fernie Geoffrey R. (29 Blaketon Road Etobicoke ; Ontario CAX M9B 4W4) Doyle Brian P. (36 High Park Avenue Toronto ; Ontario CAX M6P 2R9) Griggs Gerald T. (77 Shrewbury Square Scarborough ; Ontario CA, Walking aid.
  43. Che Sung Chung,TWX, Walking frame for disabled persons.
  44. Yamasaki Yoshikiyo (Sakai JPX) Fujimoto Shinichiro (Osaka JPX), Walking stick with wheels.
  45. Yamamoto, Taketo; Ushio, Yasufumi; Nishibayashi, Michiko; Ito, Tsunetaro, Walking support stick with wheels.
  46. Wu,David, Wheelchair.
  47. Lautzenhiser, Lloyd L.; Wolf, Wade, Wheelchair handlebar adjustment.
  48. Erfurth Ronald L. (Oregon WI) Lautzenhiser Lloyd L. (Nobel CAX) Miller Wendell E. (Warsaw IN), Wheeled apparatus for use as walker and wheelchair.
  49. Huang, Wendy, Wheeled walker.

이 특허를 인용한 특허 (7)

  1. Paterson, Michael; Kim, Tong Jin; McDaniel, Kegan; Westra, Luke, Collapsible rolling walker.
  2. Michelena, Alberto; Moran, Allison; Guo, Shuting; Kracha, Jennifer; Sebo, Kyle; Visos-Ely, Timothy, Reciprocating rollator.
  3. Paterson, Michael; Kim, Tong Jin; McDaniel, Kegan; Westra, Luke, Rollator.
  4. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  5. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  6. Delatorre, Adilson; Lee, David, Walker.
  7. Luo, Yugui, Walking frame.
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