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특허 상세정보

Bag that distributes weight over the back of a person

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45F-003/04    A45C-005/14   
미국특허분류(USC) 224/576; 224/644; 224/643
출원번호 US-0201535 (2008-08-29)
등록번호 US-8708206 (2014-04-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 2  인용 특허 : 29
초록

An apparatus includes a bag to carry one or more objects on the back of a person, and a cushion for connection to a surface of the bag. The cushion is used for making substantially continuous contact with the back when the bag is carried on the back. The apparatus may be a backpack or any other type of bag.

대표
청구항

1. An apparatus comprising: a bag to carry one or more objects on a back of a person, the bag having a bottom horizontal surface;a central wheeled device that is deployable from the bag while the bag is worn on the back of the person, the central wheeled device comprising: a wheel;a rod having a first end connected to the wheel; anda socket for accepting a second end of the rod, the socket located substantially in the middle of the bottom horizontal surface of the bag; andan activation switch to deploy the central wheeled device from a stored position to...

이 특허에 인용된 특허 (29)

  1. Zalinsky, Lawrence W.; Gee, Kathleen V.; Rekuc, Richard J.. Air-cushion backpack. USP2010057717310.
  2. Murphy Arthur D. (439 Coe Ave. East Haven CT 06512). Back carrier. USP1983014368835.
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  11. Caneba,Mary Ann. Customizing pack carrier on wheels. USP2006127143912.
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  13. Bonfanti,Lorenzo. Golf bag. USP2006077080732.
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  16. Lamar Kirk V. (22011 Ventura Blvd. ; Ste. 200 Woodland Hills CA 91364). Golf bag with lumbar support. USP1995055419473.
  17. Forma Warren (125 E. 63rd St. New York NY 10021). Golf bag with retractable wheel system. USP1995125478097.
  18. Juliane Barbara Trummer. Mobile computing bag. USP2002036354477.
  19. Hoffman James V. (363 Foothill Blvd. San Luis Obispo CA 93405). Monowheel travois. USP1995015385355.
  20. McCoy Melvin (4197 Buford Ellington N. Memphis TN 38111). Multi-purpose uniaxial litter enginery or M.U.L.E.. USP1987054664395.
  21. Mark Farrell CA; Hans J. Fischer CA. Propulsion device and method of use. USP2002106467559.
  22. Murphy, Howard L.; Gardner, Thomas F.. Sports bag with integral transportation system. USP2011057934729.
  23. Murphy,Howard L.; Gardner,Thomas F.. Sports bag with integral transportation system. USP2007107287765.
  24. Western David Owen. Stable monowheel travois with counterweight feature. USP2000106139033.
  25. Friedman, Louis; Cohen, Don. Support cushion and system of cushions. USP2005086925669.
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  29. Saggese Laura ; Knapp John F.. Wheelable backpack. USP2001016179176.