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특허 상세정보

Cart with molded bag supporting structures

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/04    B62B-001/06    B62B-001/26   
미국특허분류(USC) 280/641 ; 248/98 ; 280/4719 ; 280/4728
출원번호 US-0416064 (1982-09-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 4
초록

A cart for supporting a flexible plastic bag having an open mouth through which the interior may be filled with leaves or the like. The cart comprises an upright tubular frame structure defining a transversely extending manually engageable handle on the upper portion thereof, a pair of wheels, an axle mounting the wheels on the lower leg sections of the frame structure in transversely spaced relation for rotation about a transversely extending axis of rotation, a platform molded as a unitary plastic structure consisting essentially of a pair of wheel fen...

대표
청구항

A cart for supporting a flexible plastic bag having an open mouth through which the interior may be filled with leaves or the like, said cart comprising an upright tubular frame structure defining a transversely extending manually engageable handle on the upper portion thereof, a pair of wheels, means mounting said wheels on the lower portion of said frame structure in transversely spaced relation for rotation about a transversely extending axis of rotation, a platform structure mounted with respect to said frame structure for movement between an extende...

이 특허를 인용한 특허 피인용횟수: 30

  1. William B. Hutchins. Bag expander. USP2002046367822.
  2. Ristoski, Nebojsa. Bag holder and transport cart. USP2018069988172.
  3. Catinchi, Maria C.. Bag holder apparatus. USP2016039290194.
  4. Turcotte, Jean-Luc. Bag supporting device. USP201805D819291.
  5. Bonewicz ; Jr. Theodore J. (Philadelphia PA) Leichter Henry S. (Philadelphia PA). Carrier for use on beaches, etc.. USP1989124887837.
  6. Morrison, Don H.; Morrison, Scott Douglas. Carrying cart for trolling motor and battery. USP2004096789807.
  7. Bishop, Mischa. Cart. USP201702D779763.
  8. Berke,Joseph J.; Michael,Charles T.. Cart and bag carrier. USP2008127458600.
  9. Roselle, Michael J.. Collapsible carrier. USP2012048162349.
  10. Okwumabua, Ogo. Combined waste bag holder and cart. USP201410D715511.
  11. Bolton David R. (2670 Amy La. ; Apt. #1 Memphis TN 38128). Cooler caddy for golf cart. USP1989124889267.
  12. Chan, Alex. Garden trolley. USP2003126666465.
  13. Daniel A. Matre ; Terrence K. Mahon ; Roland E. C. Schwarz. Hand truck body. USP200203D454997.
  14. Thomas, Charles M.; Thomas, Lynda D.. Hand truck to transport horse related equipment. USP2009127628406.
  15. Dooley Ronald M. ; Dooley Ronald E. ; Jackson Jeffrey A.. Holder for flexible collection bags. USP200108D447306.
  16. Iwaki Osamu (Nagoya JPX). Parcel cart. USP1990044917401.
  17. Matre, Daniel A.; Mahon, Terrence K.; Schwarz, Roland E. C.. Plastic hand truck with folding metal platen. USP2003096616153.
  18. Miller, Sean Michael. Portable carrier. USP201709D796770.
  19. Miller, Sean Michael. Portable carrier. USP201812D835377.
  20. Martini Tom (28030 Hiller Mt. Clemens MI 48045). Roofing material applicator. USP199709D383141.
  21. Zorzo,Renato. Rubbish bag holder. USP200711D556412.
  22. Peterson, Per Anders; Shogren, Brett Allen. Secured bag forming and support apparatus. USP2014118888054.
  23. Irwin Lawrence F.. Transport dolly for lifting and transporting lavatory fixtures. USP2000106135466.
  24. Haubrich Raymond. Universal mechanical bag holder. USP2001126330990.
  25. Henry C. Daniels ; Barry R. Albert. Utility cart. USP200206D459564.
  26. Kushner Philip Marshall,DKX ; Lehmann Marianne,DKX. Walking cart. USP199806D395107.
  27. Wilson Alan E. (2562 Meinert Rd. Wexford PA 15090). Wheeled cart. USP199704D379016.
  28. Wilson Alan E. (2562 Meinert Rd. Wexford PA 15090). Wheeled cart for supporting multiple articles. USP199703D378455.
  29. Bruce, Robert S. Wheeled cart for transporting outdoor equipment. USP2012118317219.
  30. Umbro, Gerald; Kavanaugh, Rosemary; Umbro, Joseph; Tessel, David. Wheeled container carrier. USP2014078789836.