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특허 상세정보

Combination transport device and portable work surface

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/12   
미국특허분류(USC) 280/30 ; 108/144 ; 211/187 ; 248/129
출원번호 US-0326946 (1994-10-21)
발명자 / 주소
인용정보 피인용 횟수 : 33  인용 특허 : 0
초록

A combination transport device and work surface has a collapsible support member and base member. In the collapsed position, the support member and base member are close to a stem of the device to define a transport surface. The transport surface can be easily moved via a handle and wheels. In the extended position, the support member and the base member extend transversely from the stem to define a work surface and a support base respectively.

대표
청구항

A wheeled transport device comprising: a stem; a support member coupled to said stem and being movable between an upper work position, wherein said support member defines a work surface, and a lower transport position wherein said support member defines an article transport surface; and at least one movable member, each movable member comprising an upper portion which is slidably coupled to a side portion of said stem to be movable therealong, a central portion pivotally coupled at an upper end to a lower end of said upper portion, and a lower portion ha...

이 특허를 인용한 특허 피인용횟수: 33

  1. Borgatti Anthony J.. Apparatus forming a combined hand truck and machine stand. USP1999095957472.
  2. Brooks,Phillip A.. Assembly configurable as display stand or a wheeled carrier. USP2006077080814.
  3. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Bag. USP201904D844324.
  4. Saetia, Chettha. Business case with removable handle and wheel assembly. USP2013098522937.
  5. Giamanco, Jerry R.; Campanelli, Kenneth. Canvas tool caddy. USP2018049943956.
  6. Saetia,Chettha. Case with removable handle and wheel assembly. USP2006026994193.
  7. Kahle, W. Scott. Collapsible portable saw stand. USP2003066578856.
  8. Moon, Jae-Gu. Collecting clothes apparatus. USP20190110172454.
  9. Arnao, Albert. Combination luggage and computer workstation. USP2011017870937.
  10. Johnson, Kenneth R.; Johnson, Melissa A.. Combined desk and luggage carrier. USP2003046543796.
  11. O'Connor, Charles S.. Convertible carrying case systems and collapsible wheeled carts for carrying cases. USP2009117614628.
  12. Lopez, Albert Manuel; Lopez, Heather Noel. Dolly for field technicians. USP20180610005481.
  13. Naiva, Matthew W.. Handle assembly for a case. USP2018019872547.
  14. Kessler William I. ; Moran ; Jr. Robert E.. Handle for a cart. USP199808D396925.
  15. Lu Lien-Ching,TWX. Luggage structure for transporting a plurality of cases. USP1998035730264.
  16. Kim, Soon Young. Luggage system with transport platform. USP20180910076167.
  17. Chen Joseph Kuan-tan,PHX. Multi-purpose traveling luggage. USP2001056237734.
  18. Hamilton, Gordon Blackwood. Personal seated resting support. USP2014128905207.
  19. Rush Adrienne J.. Portable desk for use with laptop computer. USP2000096113050.
  20. Troyer John B.. Portable stand for laptop computers. USP2000066076787.
  21. Smith, Michael. Portable table system. USP2018039918546.
  22. Giamanco, Jerry R.; Campanelli, Kenneth. Portable tool caddy. USP201805D816339.
  23. Giamanco, Jerry R.; Campanelli, Kenneth. Portable work station. USP20190110173315.
  24. Giamanco, Jerry R.; Campanelli, Kenneth; Antonellis, Vincent. Portable, mountable case for wheeled luggage and rolling tool bags. USP2016079381932.
  25. Rulli,Mark C.. Rotatable workbench. USP2006087089980.
  26. Satterfield, Richard C.. Small bag connector assembly. USP2012028123009.
  27. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP20181010086508.
  28. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP2017049616562.
  29. Jacqueline N. Miller. Travel case with deployable table. USP2002106471019.
  30. Johnson,Kenneth R.; Johnson,Melissa A.. Wheeled transporting device with telescoping leg stabilization assembly. USP2008067389997.
  31. Ryburg Jon B.. Work surface for luggage and luggage carriers. USP2000086105508.
  32. Mark J. Mueller. Work tool transporting and support apparatus. USP2002026345829.
  33. Mueller, Mark J.. Work tool transporting and support apparatus. USP2003036530583.