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특허 상세정보

Collapsible and carryable cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-011/00   
미국특허분류(USC) 280/37 ; 280/652
출원번호 US-0079827 (1979-09-28)
발명자 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0

A collapsible and hand carryable utility cart formed by short upstanding walls fixed to each other and to a flat, planar bottom, the upper edges of the walls carrying upstanding side panels with bracing pins. Bottom has detachable axle support member with projecting pair of bolts insertable through bottom apertures for engagement inside container. Upon uncoupling, the axle support, individual wheels and U-handle are all storable within the shallow container which with downturned panel walls is carryable or storable on edge or presents its planar bottom f...


A collapsible and hand-carryable cart assembly comprising in combination: a generally rectangular, open-top, shallow container formed by a flat bottom wall and by short, upstanding, side and end walls fixed thereto and to each other, each of said walls having inner and outer faces, the container having handle means for manually carrying and storing the container when closed and held in generally vertical position with the outer face of one of said short walls disposed generally parallel to and adjacent the ground, the outer face of said bottom wall when ...

이 특허를 인용한 특허 피인용횟수: 22

  1. Skijus, John; Berinato, Thomas. Cart accessory handle for lifting and dumping. USP2014048684374.
  2. Swanner,Jessee Jackson. Cart to transport equipment or the like. USP2006047032921.
  3. Bolden Ronald J. (Katy TX). Collapsible cart. USP1989044824137.
  4. Ryan, Gregory Joseph. Collapsible reusable carrying cases. USP2017079694837.
  5. Dinkins Wylene. Collapsible shopping cart. USP2000036042128.
  6. Comardo Mathis P. (5301 Nolda St. Houston TX 77007). Collapsible trailer/ramp assembly. USP1991024995129.
  7. Solomon, Stephanie. Collapsible wagon. USP2003036536796.
  8. Sims, Dale W.. Collapsible, transportable cart for building materials. USP2014028641061.
  9. Schonhardt, Mike. Construction cart. USP2014098820774.
  10. Radlow, Nicole; Radlow, Edward; Radlow, Melissa. Easy access collapsible cart. USP2013038393634.
  11. Cunningham John. Foldable utility cart. USP1999075927745.
  12. Treadwell, Simon. Folding travel wagon. USP2015119187109.
  13. Treadwell, Simon. Folding travel wagon. USP201503D723762.
  14. Ryan, Gregory Joseph. Food, water and vital supplies storage and transport cart. USP20190410246115.
  15. Clamont Bello, Claudio Alberto; Dunham, Scott Holmes. Motor vehicle with integrated hybrid mechanic creeper/utility cart. USP2016099440594.
  16. Garofola,Diane; Garofola,Pete; Kovacevich,Ian; Bizzell,Daniel Lee; Dahlquist,Kevin; Eudy,Brad. Pet transporter construction defining interior space for pet. USP2007087261060.
  17. Shaw James H.. Portable utility cart. USP2000106139029.
  18. Skijus, John; Berinato, Thomas. Quick-disconnect handle for lifting and dumping of wheelbarrow cart. USP2014058714570.
  19. Brewer, III, Charles R; Palumbo, Thomas C. Stacker cart. USP2012048147175.
  20. Brewer, III, Charles R; Palumbo, Thomas C; Kelley, Timothy; Kelpin, Gary A. Stacker cart. USP2012018105006.
  21. Skijus, John; Berinato, Thomas. Straw trapper for wheelbarrow. USP2014018636289.
  22. Stewart, Seth; Vogel, Chris. Welding trailer. USP2017099751161.