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특허 상세정보

Load carrier frame

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-005/02   
미국특허분류(USC) 280/524 ; 280/4727
출원번호 US-0687854 (1984-12-31)
발명자 / 주소
인용정보 피인용 횟수 : 31  인용 특허 : 2
초록

A load carrier frame is disclosed which includes a spaced pair of fabricated rails. Each rail includes a longitudinal carrier axle track to receive therein the respective ends of a luggage carrier or other wheeled vehicle axle. The track is shaped to elevate the vehicle wheels above the bottom of the fabricated rails to permit sliding the carried load up and down flights of stairs and to lower the vehicle wheels below the bottom of the fabricated rails to permit the vehicle wheels to be utilized to roll the load over longitudinal surfaces with the load c...

대표
청구항

A load carrier frame for moving a vehicle having an axle and wheels over a surface and up and down a flight of stairs comprising a left rail and a right rail, the left and right rails being interconnected by a plurality of transverse spacers, each rail comprising a bottom terminus, a top terminus, a bottom slide for slidingly contacting the stairs, and a vehicle axle track above a bottom slide, the axle tracks being at least partly non-linear in configuration, the axle tracks beginning at a bottom terminus and ending medially of the left and right rails,...

이 특허를 인용한 특허 피인용횟수: 31

  1. Park Chul (1837 Green Place Ter. Rockville MD 20850). Carriage for traversing irregular surfaces. USP1993125269544.
  2. Medina, Henry. Collapsible chair. USP2003056561524.
  3. Medina,Henry. Collapsible chair. USP2006107125022.
  4. Josephsen, Greg. Convertible cart device. USP20181210160467.
  5. Jensen, Peder. Device and method for the transport of objects/goods. USP2013098540254.
  6. Dondurur, Mehmet; Sahin, Ahmet Z.. Luggage sliders. USP2016119499188.
  7. Dondurur, Mehmet; Sahin, Ahmet Z.. Luggage sliders. USP2016119481388.
  8. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles. USP2015129216781.
  9. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles. USP2014028644991.
  10. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles having a positionable sensor head. USP2017059650089.
  11. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles having a positionable sensor head. USP2010027654348.
  12. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles having a positionable sensor head. USP2015119193066.
  13. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles having a positionable sensor head. USP2012128322470.
  14. Ohm, Timothy R.; Bassett, Michael. Maneuvering robotic vehicles having a positionable sensor head. USP2014038662215.
  15. Rogier, Karen Elaine. Methods and devices for transporting articles. USP2016039283980.
  16. Won, Chikyung. Robotic platform. USP2017029573638.
  17. Won, Chikyung. Robotic platform. USP2009107597162.
  18. Won, Chikyung. Robotic platform. USP2009067546891.
  19. Won, Chikyung. Robotic platform. USP2009077556108.
  20. Won, Chikyung. Robotic platform. USP2012028113304.
  21. Won, Chikyung. Robotic platform. USP2013028365848.
  22. Won, Chikyung. Robotic platform. USP2016029248874.
  23. Won, Chikyung. Robotic platform. USP2014078763732.
  24. Couture, Adam P.; Page, Richard; O'Brien, John P.; Filippov, Mikhail. Robotic vehicle. USP2010087784570.
  25. Couture, Adam P.; Page, Richard; O'Brien, John P.; Filippov, Mikhail. Robotic vehicle. USP2012098256542.
  26. Couture, Adam P.; Page, Richard; O'Brien, John P.; Filippov, Mikhail. Robotic vehicle. USP2012118316971.
  27. Couture, Adam P.; Page, Richard; O'Brien, John P.; Filippov, Mikhail; Shein, Andrew. Robotic vehicle. USP2017059656704.
  28. Couture, Adam P.; Page, Richard; O'Brien, John P.; Filippov, Mikhail; Shein, Andrew. Robotic vehicle. USP2014088800695.
  29. Page, Richard; Kuhe, Tucker; Sword, Lee F.; Couture, Adam P.. Robotic vehicle. USP2013048413752.
  30. Couture, Adam P.; Page, Richard; O'Brien, John P.. Robotic vehicle deck adjustment. USP2011118061461.
  31. Couture, Adam P.; Page, Richard; O'Brien, John P.. Robotic vehicle deck adjustment. USP2011027891446.