$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Integrated frame and cover system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E02D-029/14
출원번호 US-0292228 (2008-11-14)
등록번호 US-8573883 (2013-11-05)
발명자 / 주소
  • Munro, John
출원인 / 주소
  • Munro Ltd.
대리인 / 주소
    Hoffman & Baron, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 48

초록

A system and method are provided for coupling a manhole cover to an underground utility box to support the manhole cover substantially flush with a ground surface such as a roadway. A holder couples to an underground utility box and includes upper and lower ends and a channel extending therebetween,

대표청구항

1. An adjustable manhole cover assembly comprising: a holder body having a through bore, a lower edge adapted to connect to one or more lower elements to form a manhole and an upper edge having an adjustment member receiving bore adapted to receive an adjustment member in an overlapping relationship

이 특허에 인용된 특허 (48)

  1. Chris Sondrup, Adjustable floor drain apparatus.
  2. Cuozzo ; Benjamin D., Adjustable height manhole with locking means.
  3. Sondrup, Chris, Adjustable height utility access device.
  4. Chris Sondrup, Adjustable manhole apparatus.
  5. Sondrup, Chris, Adjustable manhole apparatus.
  6. Hild Manfred (Staibenaecker 24 7 Stuttgart-I ; B R D DEX), Adjustable manhole cover.
  7. Sacchetti Cesare (36 Enniskillen Avenue Thunder Bay ; Ontario CAX P7B 4L7), Adjustable manhole cover.
  8. Pritchard Phillip C. (131B Davis St. Asheboro NC 27203), Adjustable manhole cover assembly.
  9. Suatac, Ismail Cemil, Adjustable manhole cover assembly.
  10. Zdroik David J., Adjustable manhole/catch basin structure.
  11. Papp David J. (431 N. Grandview Blvd. Waukesha WI 53186), Adjustable plumbing cleanout.
  12. Annes Jean-Claude,CAXITX G1V 1J9, Adjustable sewer inlet section.
  13. Sondrup, Chris, Adjustable utility access.
  14. Sondrup, Chris, Angle adjustable utility access and method.
  15. Closkey, Robert F., Apparatus and method for minimizing liquid infiltration into subterranean openings.
  16. Wilson Stephen K. (629 S. Minerva Royal Oak MI 48067), Construction of a manhole chimney.
  17. Phillipps Guy M. (Plympton AUX) Harris Wayne A. (Plympton AUX), Cover height adjuster.
  18. Smolnik, John A., Device for sealing manhole covers to chimneys.
  19. Korn, Doris, Gap seal on a building structure.
  20. Anderson Dennis C. (Northfield MN), Height adjustment ring for manhole cover frame.
  21. Sondrup, Chris, Height and angle adjustable utility access device and method.
  22. Godfrey, Steven A., Hydraulically adjustable manhole ring.
  23. Wiedrich Dwight G., Manhole adjusting extension member.
  24. Wiedrich Dwight G. (N-2204 730th St. Hager City WI 54014), Manhole adjusting extension ring section.
  25. Hawkins David John Drake (Claremont ZAX), Manhole cover frames.
  26. Fukuhara Masaru,JPX, Manhole cover receiving frame.
  27. Vigneron Pierre (Pont-A-Mousson FRX) Hauer Jean-Claude (Saulxures Les Nancy FRX), Manhole cover sealing and locking arrangement.
  28. Schrage, Arthur A., Manhole cover system.
  29. Spiess Hansruedi (Delemont CHX) Galvanetto Francois (Alle CHX), Manhole covering.
  30. Petersen, John G.; Holmes, William C., Manhole debris-catching system.
  31. Larsson Folke J. (Box 32 540 42 Forsvik SW) Larsson Rune H. (Box 32 540 42 Forsvik SW), Manhole frame with adjustment screws.
  32. Begin Gatan (1360 De Calais Laval Quebec CAX H7G 4H5), Manhole head assembly having a manhole top ring and method of use of the same.
  33. Sinclair David Brent,CAXITX H9X 3A4, Manhole or catch basin assembly.
  34. Mohammed B. Khajavi ; Sa'id S. Poosti, Manhole restraining system for venting out explosive gases in a manhole.
  35. Ditcher, Jack; Ditcher, Eric A., Manhole riser and cooperating sleeve to provide a waterlock for manhole structures.
  36. Piso Johannes L. (Ghurschweg 17 CH-6020 Emmenbrucke CHX), Metal shaft cover frame.
  37. Nadasde, Wayne John, Method and apparatus for adjusting the height and inclination of roadway and greenway appurtenances.
  38. Hondulas John L. (351 Silverbell La. Gatlinburg TN 37738), Method and apparatus for adjusting the height and slope of a manhole frame and cover.
  39. Marc S. Heintz ; James L. Ableman, Method and apparatus for leveling manhole cover frames.
  40. Arntyr Oscar S. (Wallingatan 37 S-111 24 Stockholm SEX) Engstrm Thord I. (S-950 18 Bensbyn SEX), Method and apparatus for restricting local variations in ground level in the vicinity of surface water drains and manhol.
  41. P. Dennis McNeely, Nondestructive system for adjusting manhole and catch-basin elevations.
  42. Bowman Harold M. (18867 N. Valley Dr. Fairview Park OH 44126), Process for making a manhole cover support having enhanced grip.
  43. Stannard Edward C. (Medley FL), Sealing assembly for manhole covers and adjustment rings therefor.
  44. Byung Moo Ahn KR, Steel manhole.
  45. LeBaron Francis (255 East St. West Bridgewater MA 02324), Structures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatus.
  46. Ryan Chester (200 Charles Bancroft Hwy. Litchfield NH 03031) Morina John (155 Becker St. Manchester NH 03102), Telescopic manhole and storm drain installation.
  47. Tompkins Kenneth (14 Garnett Dr. Ajay CAX L1S 4Z6) Herter Artur (1445 Ondian Rd. Mississauga CAX L5H 1S5), Transition collar and spacing device for use in road construction.
  48. Jurich,Mark J.; Swartz,Rickey G.; Reed,Jon R.; Freeman,Eric C.; Ott,Wolfgang; Appelblom,Paul H.; Jurich,Paul A., Utilities access closure.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트