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특허 상세정보

Cleaning cart systems

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-047/18    A47L-013/50    A47L-017/00    A47L-013/52    A47L-013/14    B65D-025/10    B65D-021/02    B65D-053/00    B65D-081/00    A47G-019/00    B62B-003/00    B62B-011/00   
미국특허분류(USC) 015/264; 015/260; 015/257.7; 220/772; 220/023.4; 220/023.6; 280/047.34; 280/047.35
출원번호 US-0660935 (2010-03-04)
등록번호 US-8544141 (2013-10-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pritchard, David E.
인용정보 피인용 횟수 : 7  인용 특허 : 24

In one embodiment, a cleaning cart system of the invention includes a reservoir assembly, an upwardly extending handle releasably connectable to the reservoir assembly, and at least two modular cleaning bins. The reservoir assembly includes a liquid reservoir and an integral wheeled chassis. The liquid reservoir includes a circumferential sidewall and an integral top wall, with the top wall including a plurality of openings. The two modular cleaning bins may be: positioned within the liquid reservoir; positioned on the liquid reservoir top wall with a le...


1. A cleaning cart system, comprising: a reservoir assembly, an upwardly extending handle, and at least two modular cleaning bins releasably interconnectable in a side-by-side orientation;the reservoir assembly including a wheeled chassis and a liquid reservoir integral with the wheeled chassis;the liquid reservoir comprising a circumferential sidewall, a back wall, and an integral top wall;the top wall comprising a plurality of openings;the upwardly extending handle releasably connected to the reservoir assembly via one or more of the plurality of openi...

이 특허에 인용된 특허 (24)

  1. Austin Gloria E.. Collapsible utility cart. USP1999065915723.
  2. Junta James A. (ON735 Coventry Dr. Wheaton IL 60187) Atkinson John L. (547 Devils La. Walworth WI 53184). Compartmentalized basket truck. USP1992105154359.
  3. Thomas Dickinson ; Bradley D. Gale. Container assembly. USP2002056389638.
  4. Anderson Dennis C. (Northfield MN) Hjermstad ; II Harold T. (Eden Prairie MN). Container for storing and transporting recyclable and non-recyclable waste. USP1996095558254.
  5. Archer,Brian. Device for transforming a stationary bucket into a rolling bucket, functioning as a lid, and also facilitating attachment of a substance removal device. USP2008047364172.
  6. Berfield Robert C. (Jersey Shore PA) Crevling ; Jr. Robert L. (Williamsport PA) Rightnour Donald G. (Cogan Station PA). Dolly with tank holding device. USP1987034650200.
  7. Robinson Robert S.. Ergonomic, liquid-transport container. USP2001096283170.
  8. Coholan, John A.. Garbage caddy. USP2010117823907.
  9. Ernest, III, Roger. Integrated dual container bucket assembly. USP2013028381931.
  10. Thomas Perelli ; David Hawks. Mobile maintenance cart having a storage compartment, a bag retention system, and a forward facing recess for supporting a container. USP2002126497423.
  11. McArthur Jim (79 Mill Stone San Jose CA 95136). Mobile storage rack for containers. USP1995115464104.
  12. Clark ; Jr. Franklin T. (Girard PA). Mop bucket cover having wringer and storage device. USP1995055414892.
  13. Houry Robert L. ; Brooks Richard H.. Mop bucket side wall. USP200008D429862.
  14. Ramsey, William Aaron. Multi-purpose cart. USP2003046550791.
  15. Robinson,Robert S.. Multi-purpose liquid applicator. USP2009027490745.
  16. Lowe,Archie. Multipurpose work site utility carrier. USP2007127306245.
  17. Bergman, Mark W.. Paint container. USP200912D606720.
  18. Smith ; Jr. Don A. (811 Mockingbird La. Norman OK 73071). Portable cleaning container. USP1989034815160.
  19. Smith ; Jr. Don A. (811 Mockingbird La. Norman OK 73071). Portable cleaning container. USP1987124713859.
  20. Davidson Michael B. (Toronto CAX). Shopping cart. USP1995075435582.
  21. Jerry Inge. Sports equipment storage device. USP2002126494468.
  22. Dubois,Jean Marc; Schwab,Boris. Transport dolly. USP2006067066477.
  23. Groglio Valerie Defede (360 Forest Ave. Rye NY 10580). Utility cart. USP1997075649718.
  24. Thibault, Richard R.. Wheeled mobile caddy. USP2010027661685.