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Collapsible cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/04   
미국특허분류(USC) 280/652 ; 16/263 ; 16/386 ; 108/553
출원번호 US-0176667 (1988-04-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 14
초록

A collapsible cart comprises a unit frame having a pair of depending front legs at one end and adjacent its other end a transverse axle mounting a pair of wheels. A collapsible basket is removably secured to the frame, and a handle socket centrally underlies and is secured to the frame. A formed handle has one end portion removably nested and secured within the socket, with its other end projecting forwardly.

대표
청구항
▼

A collapsible cart comprising a frame; a pair of laterally spaced front legs depending from one end of the frame as a part thereof; a transverse axle shaft mounted upon the frame adjacent the other end thereof and projecting therefrom mounting a pair of wheels; a collapsible basket of rectangular shape overlying, mounted upon and removably secured to said frame; a handle socket between said legs centrally underlying and removably secured to said frame; a formed central handle having one end portion aligned with and removably nested and secured within sai...

이 특허에 인용된 특허 (14)

  1. Ewert Edna A. (1145 E. Sixth Fremont NE 68025). Beehive superstructure transport apparatus. USP1983034375113.
  2. Walker Brooks (1280 Columbus Ave. San Francisco CA 94133). Carrier for suitcases, luggage, garment bags, and the like. USP1986024570958.
  3. Witt Eugene F. (Lake Hopatcong NJ). Clamp for securing large can-type capacitors to a circuit chassis. USP1982074339105.
  4. Myers June L. (P.O. Box 22086 Los Angeles CA 90022). Collapsible and carryable cart. USP1981054266791.
  5. Morrissette Roger J. (265 N. Woodstock Rd. Southbridge MA 01550). Collapsible cart. USP1987014635956.
  6. Libit Sidney M. (29 S. LaSalle St. Chicago IL 60603). Collapsible luggage carrier. USP1985034506897.
  7. Tipke Jim (Spokane WA). Collapsible wheeled material carrier. USP1987064669743.
  8. Lamson Frederick W. (725 S. Glenhurst Drive Birmingham MI 48009). Device for converting pallets into a storage rack. USP1976093982638.
  9. Paping, Max G.; Goossens, Bjorn O.. Folding caddy. USP1985094540196.
  10. Wissler Carl R. (1345 Morningside Dr. Fort Myers FL 33901). Folding utility cart. USP1981034253677.
  11. Muller ; Jr. Henry J. (1730 Glen Oaks Dr. Santa Barbara CA 93108). Garden cart with removable container. USP1982064335897.
  12. Alioa, Daniel; Stevens, Richard E.. Hand cart. USP1984054451053.
  13. Olsson Curt Sigvard (Bandhagen SW). Hand-cart with collapsible wheels. USP1976103985372.
  14. Willette Norval K. (4 Laurie La. Burlington MA 01803). Picnic beach cart. USP1982024316615.

이 특허를 인용한 특허 피인용횟수: 24

  1. Lin Tsong-Yow,TWX. Basket for clothes. USP200107D444927.
  2. Swanner,Jessee Jackson. Cart to transport equipment or the like. USP2006047032921.
  3. Hicks,E. David; Hicks,Jimmy L.. Cart wheel with bearing components. USP2006037011317.
  4. Elden,Richard. Collapsible cart which functions as a transportable carrying box. USP200706D545025.
  5. Pargansky, Richard; Agapescu, Tudor. Collapsible valet cart. USP2014098820777.
  6. Solomon, Stephanie. Collapsible wagon. USP2003036536796.
  7. Sims, Dale W.. Collapsible, transportable cart for building materials. USP2014028641061.
  8. Shapiro, Richard N.. Compact wagon or cart including stowable wheels and handle. USP2005056893030.
  9. Radlow, Nicole; Radlow, Edward; Radlow, Melissa. Easy access collapsible cart. USP2013038393634.
  10. Cunningham John. Foldable utility cart. USP1999075927745.
  11. Fitzwater, Jason; Eckert, Cameron; Boyle, Michael S.. Foldable wagon. USP20180910081380.
  12. Young, Matthew E.; Sandlin, Randall A.; Schlegel, Thomas K.; Eckert, Cameron. Foldable wagon. USP2016059327749.
  13. Ostergaard, Collin; Goodman, Anne. Folding wagon. USP201708D794133.
  14. Sodemann, Wesley C.; Brandenburg, Billy. Frame for an vertical shaft engine-driven assembly. USP2009107604246.
  15. Tisbo Thomas A. ; Anderson Torrence C. ; Vogler Michael R.. Gardening center. USP1999035887878.
  16. Ronson Terin B ; Ronson Bonnie W. Laundry basket on wheels. USP200104D440020.
  17. Snell Rusty B. (Maryville TN) Drysdale Walter (Maryville TN). Modular storage unit. USP1996105566961.
  18. Bengtzen, Troy. Multi-function cart. USP2014038662506.
  19. Ramsey, William Aaron. Multi-purpose cart. USP2003046550791.
  20. Herlitz, Todd; Byrne, Emily. Multipurpose wagon. USP2016059333977.
  21. Phillips, William; Uffner, Michael; Vogler, Michael. Reel assembly. USP2014108851413.
  22. Talarico Joe,CAX ITX H4H 1Y2. Stackable carrying rack. USP2001016179137.
  23. Grigsby ; Jr. John M.. Tie-down device for securing a durable good to a pallet. USP2001096293398.
  24. Frymoyer Jeffrey L.. Wheeled buoyant decoy transporting device. USP2001126325395.

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