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특허 상세정보

Knapsack

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45F-004/02   
미국특허분류(USC) 224/153 ; 224/580 ; 224/583 ; 224/1482
출원번호 US-0556563 (1995-11-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 0
초록

A knapsack to be carried on a person\s back comprising a storage compartment and a carrying unit. The storage compartment comprises a bottom wall, a back wall facing the person, a front wall and side wall portions adjacent the back wall. The walls of the storage compartment being substantially rigid and it comprises one or more openings. The carrying unit is releasably attached to the back wall, and comprises carrying straps and a collapsible rucksack which is collapsed when the carrying unit is attached to the storage compartment and may be expanded int...

대표
청구항

A knapsack to be carried on a person\s back comprising a storage compartment and a carrying unit; the storage compartment comprising a bottom wall, a back wall facing the person, a front wall and side wall portions adjacent the back wall; the walls of the storage compartment being substantially rigid and it comprises one or more openings; the carrying unit being releasably attached to said back wall, and comprises carrying straps and a collapsible rucksack which is collapsed when the carrying unit is attached to the storage compartment and may be expande...

이 특허를 인용한 특허 피인용횟수: 34

  1. Louis A. Mistretta ; Richard S. Binko ; Floyd V. Edwards ; Kenneth F. Munroe. Adjustable shoulder strap assisting device. USP2002106467661.
  2. Buikema, Dirk. Adjustable weighted fitness pack. USP201806D821510.
  3. Blanking Jonas,SEX. Backpack. USP2001016179186.
  4. Brown, Jr., Alton T.. Backpack. USP200302D469603.
  5. Jonas Blanking SE. Backpack. USP200202D453873.
  6. Jonas Blanking SE. Backpack. USP200208D461048.
  7. Murdoch, Douglas H.; Sturm, Michael. Backpack. USP2003046550651.
  8. Zakarin Lawrence J.. Backpack. USP1999095950895.
  9. Russo, Steve. Backpack with removable handle and wheel assembly. USP2009107597341.
  10. Russo,Steve; Chi,Tung Cheng. Backpack with removable handle and wheel assembly. USP2006057036641.
  11. Zakarin, Lawrence J.. Carrying bags and storage compartments for headwear. USP2003096612472.
  12. Lewis, Sarah. Case for skis. USP201501D721488.
  13. Pratt Stephen W.. Combination workout backpack and detachable backpack bag. USP2001046216926.
  14. Lemire Mark L. ; Knight Steven F.. Ergonomically enhanced backpack. USP2001016179187.
  15. Herold,Jeffrey C.. Flexible travel bag with integrated support to protect bag from wear. USP2007057219902.
  16. Eric W. Reimers ; Dale Truett ; Mark Robirds. Hard shell backpack design. USP200207D460614.
  17. Shook James M.. Hard shell no-sweat backpack. USP1999065911348.
  18. John Glodich. Hockey equipment carrying bag. USP2002086431333.
  19. Mahoney ; Jr. Richard M. ; Lyons Daniel K.. Insulating sack for beverage containers. USP2000026029847.
  20. Zwagerman, Peter L.. Kayak portage harness and method. USP2004016681968.
  21. Hamilton Jeffrey R. ; Pontaoe John S. ; Keller Steven C.. Lashing system. USP2001016170130.
  22. Boone,Brian T.. Method and apparatus for carrying a car seat. USP2006027004362.
  23. Thomas W. Dubensky, Jr. ; John M. Polo ; Barbara A. Belli ; Sondra Schlesinger ; Sergey A. Dryga ; Ilva Frolov. Recombinant alphavirus-based vectors with reduced inhibition of cellular macromolecular synthesis. USP2002106458560.
  24. Lee, Gi-Soo; Whi, Eun-Sue. Sack with detachable hard case. USP2003106629629.
  25. Louis Chuang TW. Shoulder strap assembly for backsacks. USP2002056382489.
  26. Carter, Robert L.. Shoulder-carriable wheeled cart assembly. USP2014028641056.
  27. Gossett,Al. Single strap backpack. USP200709D550449.
  28. Tonelli, Massimo. Support for easier carrying of suitcases, trunks and the like. USP2012108292136.
  29. Clayton, III, Frank Brittin; Clayton, Wilson S.; Clayton, Karen B.. System for carrying articles at the front torso of a human being. USP2013018353434.
  30. Schumacher Markus,DEX ; Muin Andrew,DEX. System for transporting a sick or injured person to a medical facility. USP2001016175977.
  31. Herold, Jeffrey C.. Travel bag having restraint device for golf club sets. USP2005066901979.
  32. Herold,Jeffrey C.. Travel bag with integrated support. USP2007037188714.
  33. Buikema, Dirk. Weighted soft plate fitness device. USP20181010105566.
  34. Saggese Laura ; Knapp John F.. Wheelable backpack. USP2001016179176.