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특허 상세정보

Leaf wagon

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/20   
미국특허분류(USC) 280/652 ; 280/4724 ; 280/4726
출원번호 US-0297216 (1989-01-17)
발명자 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 4

A leaf carrying cart having a pair of U-shaped members abutting each other and supporting a base, with truss-like members on the side for supporting wheels. A removable handle which does not interfere with the loading or unloading of leaves can be used at either end of the cart. The cart makes a shallow angle with the ground when tipped for loading and unloading.


In a carrier for hauling material, a first frame, said first frame formed with a horizontal slot for removably receiving a base, and vertical slots for removably receiving side walls so that by inserting a base in the horizontal slot and side walls in the vertical slots, material can be maintained in said structure, first and second truss-like frames attached to the sides of said first frame and extending over a portion of the length of said carrier, said truss-like frames comprising spaced parallel rods connected by vertical struts to lower parallel rod...

이 특허를 인용한 특허 피인용횟수: 20

  1. Kunkel, Joseph D.. Carcass transportation cart. USP2015028955857.
  2. Hartman, Donald Dewayne. Cart. USP2004026685198.
  3. Swartzlander Curt. Cart. USP1998125853189.
  4. Skijus, John; Berinato, Thomas. Cart accessory handle for lifting and dumping. USP2014048684374.
  5. Brinkley Robert S.. Collapsible cargo trailer. USP1998095810378.
  6. Schonhardt, Mike. Construction cart. USP2014098820774.
  7. Hebert Paul W. (6450 Lakeshore Dr. San Diego CA 92119). Dolly. USP199710D384784.
  8. Limontini, Flavio. Field litter carrier. USP2013048419046.
  9. Savage Michael. Firewood transport and storage device. USP2000026022032.
  10. Jones, Kendall; Friend, Marita. Fold-away wheelbarrow systems. USP2013128608189.
  11. McConkey, Gordon; McConkey, Justin. Foldable frame trailer cart. USP2010087780185.
  12. Kelley Earnest. Handy carrier. USP2000046053515.
  13. Shaw James H.. Portable utility cart. USP2000106139029.
  14. Tolmie, Brian. Portable, retractable golf shelter. USP2010127845364.
  15. Skijus, John; Berinato, Thomas. Quick-disconnect handle for lifting and dumping of wheelbarrow cart. USP2014058714570.
  16. Peters, Bobby D.; McMurtrey, Wesley; Cox, Gregory A.. Shopping cart basket and method of manufacture. USP20180910071759.
  17. Peters, Bobby D.; McMurtrey, Wesley; Cox, Gregory A.. Shopping cart basket and method of manufacture. USP2016069371084.
  18. Peters, Bobby D.; McMurtrey, Wesley; Cox, Gregory A.. Shopping cart basket and method of manufacture. USP2016109457827.
  19. Simmons, Gregory Carter; Dawson, Tyler Rufus. Shoveling hand cart apparatus. USP2003026523839.
  20. Skijus, John; Berinato, Thomas. Straw trapper for wheelbarrow. USP2014018636289.