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특허 상세정보

Toilet bowl sealing assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E03D-011/16   
미국특허분류(USC) 4/2525 ; 4/2521 ; 4/2526
출원번호 US-0763579 (1991-09-23)
발명자 / 주소
인용정보 피인용 횟수 : 29  인용 특허 : 0
초록

This invention relates to a toilet bowl sealing device or assembly for use with floor closet flanges when capped upon the sewer drain pipe to which the toilet bowl is attached so that gas and water leakage is prevented. A plastic sealing ring is used that has both external and internal tapered sealing seats, the internal seat for a corresponding tapered seat in the depending sleeve portion of the closet flange and the internal tapered seat for receiving a corresponding external tapered seat on a centering funnel adapted to be rigidly adhered to the botto...

대표
청구항

In a toilet bowl assembly, a toilet bowl having a base with bolt holes for securing the bowl to a floor, a sewer drain pipe, a closet floor flange fitted upon a top of the sewer drain pipe and adhered thereto and having a top flange portion adapted to be secured to the floor and a sleeve portion adapted to extend through an opening in the floor for connection with the drain pipe, said top flange portion having bolt head insert openings adapted to be aligned with the bolt holes when the bowl is secured to the floor, fastening bolts extending upwardly from...

이 특허를 인용한 특허 피인용횟수: 29

  1. Winn Michael R.. Adjustable closet flange. USP2000056065160.
  2. Nguyen, Jack T.; Coppock, Christopher A.; Maple, Steven E.; Bell, Troy A.; Doverspike, Kevin J.. Bathroom fixture gasket apparatus and method. USP2004046719294.
  3. Schuster, Michael J.. Closet collar adaptations. USP2016039273455.
  4. Hughes, Alan. Closet flange system for existing installation. USP2012018099801.
  5. Hughes, Alan. Closet flange system for existing installation. USP2012108281421.
  6. Williams, Robert M.. Composite water closet flanges and methods for forming the same. USP2003076598241.
  7. Coronado, Eduardo; Sada, Jorge. Flexible flange apparatus for connecting conduits and methods for connecting same. USP20181210151095.
  8. Flushing,Jay David. Floor saver toilet flange. USP2006077069603.
  9. Jensen, Robert M.; Grover, David; Walsh, James P.. Kits, assemblies and methods for no-tools toilet installation. USP20180910077549.
  10. Jensen, Robert M.; Grover, David; Walsh, James P.. Kits, assemblies and methods for no-tools toilet installation. USP2015109169629.
  11. Holland, Brian K.; Bogue, William F.; Hertel, Christopher J.. Metallic double repair of composite arcuate flanges. USP2010067727349.
  12. Bogue, William F.; Hertel, Christopher J.; Holland, Brian K.. Metallic doubler repair of composite arcuate flanges. USP2009117622178.
  13. Guthrie, Kevin J.. Modular waxless seal. USP2017019556603.
  14. Spells, Sr., Michael. Non-leaking flush toilet kit. USP2004066745408.
  15. Atkins, Nicholas; Clarke, Timothy. Sealing apparatus. USP2013118579038.
  16. Schuster, Michael J.. Seals for closet collars. USP2017119816261.
  17. Schuster, Michael J.. Seals for closet collars. USP2017099765507.
  18. Schuster, Michael J.. Seals for closet collars. USP2017099758957.
  19. Miller, Jody D.; Bowden, Darrell Wayne; Parker, Anthony Joseph. Toilet fastening system. USP20180810060115.
  20. Gallacher, Steven J.; Adams, Dwayne B.. Toilet gasket. USP2004026691331.
  21. Grant, Rodney C.; Grant, Robbie. Toilet mounting assembly. USP2003096615413.
  22. Mehari, Abel. Toilet seal. USP20180710017932.
  23. Telles, Anthony. Toilet seal ring. USP2004026694537.
  24. Michael W. Johnson ; Gregory L. Sesser. Toilet sealing ring adapter assembly. USP2002086438765.
  25. Lewis William I. (4724 Eastern Ave. ; NE. Washington DC 20017). Toilet stabilizing and sealing gasket. USP1997035608922.
  26. Coronado, Eduardo; Gonzalez, Pedro; Sampson, Adam Robert; Le, Tuan Van; Arkalgud, Krishnaditya. Universal height absorbing toilet seal. USP2017109783976.
  27. Coronado, Eduardo; Gonzalez, Pedro; Sampson, Adam Robert; Le, Tuan Van; Arkalgud, Krishnaditya. Universal height absorbing toilet seal. USP20181110119263.
  28. Grace, Joseph. Waste pipe repair insert. USP2004036701965.
  29. Carwile, James Arthur. Water closet seal apparatus. USP2003026519784.