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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    A45C-003/00    A45F-003/12    A45C-013/30    A45C-013/00    A45F-004/02   
출원번호 US-0224935 (2014-03-25)
등록번호 US-9357828 (2016-06-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 1  인용 특허 : 32

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.


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 matching portion for accepting a second end of the rod, the matching portion located substantially in the middle of the bottom horizontal surface of the bag; andan activation switch to deploy the central wheeled device from a...

이 특허에 인용된 특허 (32)

  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.
  3. Cordova Paul. Backpack and load conveyance apparatus. USP1998065769431.
  4. Jeffrey J. Ivarson ; Henrietta L. Ivarson ; Ian C. Ivarson. Backpack apparatus. USP2002116474524.
  5. Sadler Stephen (232 Edgewater Blvd. St. Clair Beach ; Ontario CAX N8N 2H2 ). Backpack assembly. USP1996115573155.
  6. Vitale Richard ; Vitale Eugene. Backpack assembly and method of use. USP1999115988465.
  7. Arakaki Steven Y. (927 Laki Rd. Honolulu HI 96817). Backpack carrier and shield. USP1989054830245.
  8. Turnipseed Kent (323 E. Matilya ; Suite #112-140 Ojai CA 93023). Backpack support device. USP1992075131576.
  9. Fitzgerald, Karen; Bugel, Deborah. Backpack with adjustable lumbar support belt. USP2004046722543.
  10. Arthur, Joseph I. Chassis with retractable wheels. USP2011087997591.
  11. Tennant Brian M.. Combination backpack and chair. USP1998105819999.
  12. Zirbel Kurt D. (1715 S. Delaware Mason City IA 50401). Combination backpack and seat device. USP1996125588570.
  13. Caneba,Mary Ann. Customizing pack carrier on wheels. USP2006127143912.
  14. Fails Hershell W. (134 Scout Road Freeport TX 77541). Deer stand and game carrier. USP1977084045040.
  15. Bensette Ernest B. (10621 Mt. Vernon Bldg. 5 ; Apt. 10 Taylor MI 48180). Game towing device. USP1984024431121.
  16. Bonfanti,Lorenzo. Golf bag. USP2006077080732.
  17. Chen Mike S. S. (17482 Jordan Ave. ; #3B Irvine CA 92715). Golf bag cart. USP1989054832362.
  18. Kuo-Chen Wu TW. Golf bag functioning as a golf cart and a foot stand. USP2002076425589.
  19. Lamar Kirk V. (22011 Ventura Blvd. ; Ste. 200 Woodland Hills CA 91364). Golf bag with lumbar support. USP1995055419473.
  20. Forma Warren (125 E. 63rd St. New York NY 10021). Golf bag with retractable wheel system. USP1995125478097.
  21. Juliane Barbara Trummer. Mobile computing bag. USP2002036354477.
  22. Hoffman James V. (363 Foothill Blvd. San Luis Obispo CA 93405). Monowheel travois. USP1995015385355.
  23. McCoy Melvin (4197 Buford Ellington N. Memphis TN 38111). Multi-purpose uniaxial litter enginery or M.U.L.E.. USP1987054664395.
  24. Mark Farrell CA; Hans J. Fischer CA. Propulsion device and method of use. USP2002106467559.
  25. Murphy, Howard L.; Gardner, Thomas F.. Sports bag with integral transportation system. USP2011057934729.
  26. Murphy,Howard L.; Gardner,Thomas F.. Sports bag with integral transportation system. USP2007107287765.
  27. Western David Owen. Stable monowheel travois with counterweight feature. USP2000106139033.
  28. Friedman, Louis; Cohen, Don. Support cushion and system of cushions. USP2005086925669.
  29. Thompson, Allister Wade. Transport vehicle for skaters and skiers. USP2003106631777.
  30. Weis Raymond P.. Travelling golf cart. USP2001026186522.
  31. Porter,Tyler. Triple strap carrying system for a golf bag. USP2008067387226.
  32. Saggese Laura ; Knapp John F.. Wheelable backpack. USP2001016179176.

이 특허를 인용한 특허 피인용횟수: 1

  1. Opsvik, Peter. Combined scooter and handcart. USP2018059963160.