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특허 상세정보

Method of sealing a manhole riser and a catch basin and apparatus for same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-035/00   
미국특허분류(USC) 156/071 ; 428/343
출원번호 US-0689518 (1996-08-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 28

A method and article for sealing a manhole riser, a catch basin, and a pipe juncture. The method is an economical process whereby elastomeric bands are placed around a manhole riser, a catch basin, or a pipe juncture and effectively seals the manhole riser, catch basin, or pipe juncture from loss of water or infiltration of water and other contaminants.


[ What I claim is:] [1.] A method of sealing a manhole riser of the type having a base, a top adjusting ring and a bottom adjusting ring, the manhole riser having a height defined from the base of the bottom adjusting ring to the top edge of the top adjusting ring, said method comprising the steps of:(a) providing a band of elastomeric material, said band having a height at least equal to the height of the manhole riser, wherein said band includes a mastic adhesive around an inner surface thereof for bonding said elastomeric band to said top edge of the ...

이 특허에 인용된 특허 (28)

  1. Arntyr Oscar S. (Wallingatan 37 S-111 24 Stockholm SEX) Engstrm Thord I. (S-950 18 Bensbyn SEX). Arrangement in rain-water drains or manholes. USP1982044325572.
  2. Nimke Helmut E. (Tuxedo NY) Thomas William R. (Malvern PA). Connecting or repair device. USP1984084465309.
  3. Wilson Stephen K. (629 S. Minerva Royal Oak MI 48067). Construction of a manhole chimney. USP1988074759656.
  4. Cepuritis, Talivaldis. Disposable diaper having a tab fastener with a bifurcated fixed end. USP1977074033348.
  5. Tritsch Ludwig (Wilmette IL). Disposable diaper with improved adhesive tab system. USP1986034576598.
  6. Seshamani Venkatraman (Gillette NJ) Money Dudley P. (Parsippany NJ). Expansion seal assembly. USP1987124712938.
  7. Odill Frank J. (West Allis WI) Anderson David E. (Elk River MN). External manhole chimney seal. USP1984104475845.
  8. Gagas Michael (5558 N. Shoreland Ave. Whitefish Bay WI 53217). External manhole seal. USP1984054449715.
  9. Hutter ; III Charles G. (Carson City NV). Fixture for securing an adhesive attachment to a substrate. USP1989044822656.
  10. Settineri Robert A. (Gibsonia PA). Gasline repair kit. USP1988074756337.
  11. Petter William J. (Cincinnati OH) Moore Glenn E. (Cincinnati OH) McMath Jack A. (Ft. Thomas KY) Pemberton Eugene B. (Fairfield OH). Liquid spill container and method of making and installing same. USP1987044659251.
  12. Odill Frank J. (West Allis WI) Anderson David E. (Elk River MN). Manhole chimney seal. USP1984094469467.
  13. Gagas Stanley (127 Alpine Ter. Shawano WI 54166). Manhole infiltration disk and seal assembly. USP1983014368893.
  14. Ditcher, Jack; Ditcher, Eric A.. Manhole riser and cooperating sleeve to provide a waterlock for manhole structures. USP1985094540310.
  15. Carlson Franklin J. (1081 Wisconsin Ave. Okauchee WI 53069). Manhole seal construction. USP1986094608787.
  16. Modi Arvind O. (8706 W. Lancaster Ave. Milwaukee WI 53203). Manhole sealing device. USP1981124305679.
  17. Rudershausen Charles G. (Kennett Square PA). Manufacture of difluorochloromethane. USP1989064837370.
  18. Van Niekerk John R. (Ferndale ZAX). Method and apparatus for repairing a cable. USP1989084859534.
  19. Neathery David L. (1830 Willow Point Shreveport LA 71119). Method and apparatus for sealing manholes. USP1990094957389.
  20. Stachitas Bruce L. (4500 Dustin Rd. Burtonsville MD 20730). Method of externally sealing sewage system joints against entry of ground water to the system. USP1984044443282.
  21. Rossborough John C. (Amherst NH). Method, apparatus and product for improved pipe-to-manhole sealing. USP1976053958313.
  22. Kreku Sven I. (Vindeln SEX) Lennartsson Lars K. (Torekov SEX). Pipe joint seal. USP1986044583770.
  23. Chick Douglas K. (Bayshill Cottage ; Barnett La. Ellstreet ; Hertfordshire GB2). Pipeline repair kit. USP1982114357961.
  24. Sugiura Hidemi (Takahama JPX) Ukai Mikio (Nagoya JPX) Miyamoto Kenji (Inazawa JPX). Plastic boots and method of manufacturing the same. USP1989084852891.
  25. St. Onge Henri S. (Scarborough CAX). Product for relining sewers and water pipes. USP1989014796669.
  26. Pithouse Kenneth B. (Lesulis CA FRX) Kridl Thomas A. (Union City CA) Triplett James T. (Livermore CA). Recoverable article for encapsulation. USP1989044820561.
  27. Longpr Pierre (4974 Chemin Ste-Catherin ; RR #1 Rock Forest ; Quebec CAX) Duval Jol (5915 ; rue des Las Rock Forest ; Quebec CAX J1N 3B8). Seal for manholes and drains. USP1995035398979.
  28. Westhoff James A. (Langhorne PA) Kelly James A. (Warrington PA). Water lock method and apparatus. USP1994045299884.