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특허 상세정보

Collapsible compact cart with pivoting wheel construction

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-003/02   
미국특허분류(USC) 280/047.34 ; 280/651
출원번호 US-0271274 (1999-03-17)
발명자 / 주소
대리인 / 주소
    Larson & Taylor, PLC
인용정보 피인용 횟수 : 29  인용 특허 : 20
초록

A wheeled carrier device is provided which includes a plurality of foldable walls supported on a base member and movable between an erected state wherein the walls define a carrier space and a collapsed state wherein the walls are folded on top of the base member. The carrier device has at least two wheels and a wheel mounting assembly pivotably mounts the wheels on the device on opposite sides thereof such that the wheels are movable through 270.degree. from a first, operative position wherein the wheels support the carrier device and a second, inoperat...

대표
청구항

[ What is claimed is:] [1.]1. A wheeled carrier device comprising:a base member;a plurality of foldable walls supported on said base member and movable between an erected state wherein said walls define a carrier space and a collapsed state wherein the walls are folded on top of said base member;at least two wheels; andwheel mounting means for pivotably mounting said at least two wheels on said device on opposite sides thereof such that the at least two wheels are movable through 270.degree. from a first, operative position wherein the wheels support the...

이 특허에 인용된 특허 (20)

  1. Miller Richard A. (5134 Valley Stream Rd. Charlotte NC 28209). Apparatus for carrying fishing equipment. USP1993045203815.
  2. Crowell Stacey Lee. Beach cart. USP1999015857695.
  3. Chumley Kenneth David. Cart assembly and methods. USP1999035887879.
  4. Simjian Luther G. (Fort Lauderdale FL). Cart with foldable side panels. USP1989124887836.
  5. Gardner William (940 Hazel Ave. Campbell CA 95008). Collapsible wheeled carrier for duck and goose decoys and the like. USP1994075330212.
  6. Kaiser ; II Ronald R. (12060 Cavell Livonia MI 48150). Cooler caddy, and methods of constructing and utilizing same. USP1994045306029.
  7. Dumoulin ; Jr. Joseph C. (6334 Hampden Taylor MI 48180). Cooler with fold-down corner wheels, a pop-up pull handle, integral bottle and fold down cutting board. USP1994125373708.
  8. Watts Ronald C. (4507 Rocky River Rd. Charlotte NC 28205). Fisherman\s cart. USP1982104355818.
  9. Pappanikolaou Sofia (621 90th St. Brooklyn NY 11228). Folding cart. USP1988084765643.
  10. Boville Daniel R. (115 E. Freistadt Rd. Thiensville WI 53092). Handle-propelled container having extending and retracting wheels. USP1993075228706.
  11. Greenwich Ryan E. (3 Franklin Rd. Boxford MA 01921). Mobile cooler having a removable cover usable as a chair. USP1997085660296.
  12. Flowers Henry C. (19032 W. Davison Detroit MI 48223). Multi-function cart. USP1994045299826.
  13. Smith Gordon N. (821 W. Clarion Dr. Torrance CA 90502). Self-actuating collapsible transport cart. USP1989084856810.
  14. Havlovitz Paul M. (Escondido CA). Utility card with foldable handle. USP1989124889360.
  15. Havlovitz Paul M. (Escondido CA). Utility cart. USP1997125692761.
  16. Lane ; Gilbert M.. Utility cart. USP1978084109926.
  17. Martin David A. (14025 S. W. Bonnie Brae Ct. Beaverton OR 97005). Utility cart. USP1991075028060.
  18. Ozark L. John. Wheeled cooler module with storage for vehicle. USP1998115839738.
  19. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1996015484046.
  20. Devan Colleen M. (113 Pondview Rd. Weare NH 03281) Devan William M. (113 Pondview Rd. Weare NH 03281). Wheeled portable cooler. USP1995115465985.

이 특허를 인용한 특허 피인용횟수: 29

  1. Kady,Darren. Accessories for a collapsible rolling caddy. USP2006127147243.
  2. Caradec, Andre Francois Thomas; Mejia, Mauricio; Warne, William H.. Apparatus and method for towing a load by a person. USP2017129840266.
  3. Hopkins, John D.. Apparatus for transporting and storing multiple stands. USP2010097798501.
  4. Shapiro, Richard N.. Collapsible compact carrier device with collapsible wheel construction. USP2003066581945.
  5. Reimers, Eric W.; Robirds, Mark. Collapsible golf cart. USP2004036698789.
  6. Hunter, Nancy E.. Collapsible shopping cart device. USP2013048408581.
  7. Nolan, Patrick; Dotsey, Mike; Dingler, Noah; Schroeder, Brady. Collapsible wagon. USP2015089108656.
  8. Solomon, Stephanie. Collapsible wagon. USP2003036536796.
  9. Shapiro, Richard N.. Compact wagon or cart including stowable wheels and handle. USP2005056893030.
  10. Schuerman, Janet; Ehrler, James. Convertible utility carrier. USP2004106802516.
  11. Shapiro, Richard N.. Fold flat article support assemblies with simplified release latches and stowable service shelves. USP2015119193368.
  12. Shapiro, Richard N.. Fold flat carrier wagon/cart with stowable walls, wheels and handle, and manufacturing methods. USP2012018091916.
  13. Shapiro,Richard N.. Fold flat jogging strollers and cargo carriers including pivoting wheel axles and folding support frames. USP2006027000939.
  14. Shapiro, Richard N.. Fold flat support structure assemblies featuring simplified latches and releases. USP2010107819408.
  15. Fitzwater, Jason; Eckert, Cameron; Boyle, Michael S.. Foldable wagon. USP20180910081380.
  16. Young, Matthew E.; Sandlin, Randall A.; Schlegel, Thomas K.; Eckert, Cameron. Foldable wagon. USP2016059327749.
  17. Ostergaard, Collin; Goodman, Anne. Folding wagon. USP201708D794133.
  18. Shapiro, Richard N.. Folding walking or jogging strollers and cargo carriers including pivoting wheel axles. USP2005036863297.
  19. Darling, III, Charles W.. Mission adaptable portable cart/utility table arrangement. USP2010117823906.
  20. Pikulski, Joseph L.. Mobilized cooler device with fork hanger assembly. USP20180910071303.
  21. Myers, Richard L.. Motorcycle trailer construction. USP2010057717453.
  22. Dahl, Gary-Michael. Multi-functional convertible transport cart. USP2005116966574.
  23. Herlitz, Todd; Byrne, Emily. Multipurpose wagon. USP2016059333977.
  24. Strauss, Art; Oksanen, Wayne. Pivoting slab cart. USP2009057527274.
  25. Schwager, Raymond A.. Three-wheeled cart. USP2011077984916.
  26. Henao, Elvis. Transformative hand cart. USP2016069365225.
  27. Michelau, Frederick J.. Wagon cup holder. USP2005036871863.
  28. Bowman, Andrew; Schroeder, Brady. Wagon with adapter for installing child seat. USP20180910077062.
  29. Bowman, Andrew; Schroeder, Brady. Wagon with displaceable wall for installing child seat. USP2016109469324.