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특허 상세정보

Combined snow scoop and multipurpose handcart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E01H-005/02   
미국특허분류(USC) 37/265 ; 37/130 ; 37/285 ; 280/4721
출원번호 US-0718752 (1991-06-21)
우선권정보 CA-2039483 (1991-03-28)
발명자 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 0
초록

A general purpose handcart having utility as either a snow scoop or a lawn and garden cart includes a trough shaped receptacle having a pair of side walls, a rear wall closing one end of the receptacle and an open end that is provided with a cable controlled, pivotally mounted, shutter for selectively opening and closing frontal access to the receptacle. Attached to the receptacle in a reinforcing relationship, a “U”shaped handle is used for either pushing or pulling the receptacle. A hoop adapted to support a refuse bag is pivotally mounted on the handl...

대표
청구항

A combined snow scoop and multipurpose handcart apparatus, comprising in combination: a receptacle having a bottom wall, a pair of opposing side walls, a transverse rear wall joining the side and bottom walls and an open front end; a handle attached to the receptacle in reinforcing relation therewith for selectively pushing and pulling the apparatus; wheel means for rollably supporting the apparatus in selected ones of a plurality of wheel positions; and wheel strut means for retractably mounting the wheel means on the receptacle, the wheel strut means i...

이 특허를 인용한 특허 피인용횟수: 24

  1. Khan, Sitara R. Directional shovel. USP2017099771698.
  2. Cates, James L.; Standridge, Michael H.. Handcart with detachable bin. USP2004046722672.
  3. James L. Cates. Handcart with detachable bin. USP2002056390495.
  4. Asbach Ronald M.. Hingeless lid. USP1999035884797.
  5. Byers Dannie R.. Manual dozer. USP2001046219944.
  6. Coles, Peter. Manually-operated wheeled snow shovels with steerable shovel blades or plows. USP2011088001707.
  7. Simmons, Gregory Carter; Dawson, Tyler Rufus. Shoveling hand cart apparatus. USP2003026523839.
  8. Campos, Roberto Pedro; Nieberding, Lily Campos; Campos, Isabel Maria. Snow plow/scoop cart. USP2016019238894.
  9. Hiroshi Sueshige JP; Yoshiaki Mikuni JP. Snow removing vehicle. USP2002116474007.
  10. Konsztowicz Krzysztof J. (108 Lewis Drive Bedford ; Nova Scotia CAX). Snow shovel/pusher. USP1993125271169.
  11. Ouimette, Aaron D.; Ouimette, Donald G.. Target apparatus and method. USP2004016679795.
  12. Rowlands, Terry Charles. Tipping truck. USP201001D608517.
  13. Johnson Melvin C.. Versatile knockdown manual bag filling apparatus for particulate material. USP1998095802807.
  14. Noonan,Mark; Humphries,Robert. Wheel. USP200711D555565.
  15. Noonan, Mark; Fog, Stephen C.. Wheel assemblies. USP2010047699404.
  16. Noonan,Mark. Wheeled shovel. USP200606D523710.
  17. Noonan,Mark. Wheeled shovel. USP2006097111418.
  18. Noonan,Mark; Fog,Stephen C.. Wheeled shovel. USP200805D568122.
  19. Noonan,Mark; Humphries,Robert. Wheeled shovel. USP200607D525093.
  20. Noonan,Mark; Humphries,Robert. Wheeled shovel. USP200707D546144.
  21. Noonan,Mark; Humphries,Robert. Wheeled shovel. USP200706D543807.
  22. Noonan, Mark; Fog, Stephen C.. Wheeled shovel with hinge apparatus. USP2009127631443.
  23. Noonan, Mark. Wheeled shovels. USP2012038136268.
  24. Noonan, Mark; Humphries, Jr., Robert H.; Fog, Stephen C.. Wheeled shovels. USP2010037681336.