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특허 상세정보

Locking clamp

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E05B-073/00    F16K-035/00   
미국특허분류(USC) 070/019; 070/177; 269/090; 269/212; 137/385
출원번호 US-0110652 (2008-04-28)
등록번호 US-8402798 (2013-03-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Calfee, Halter & Griswold LLP
인용정보 피인용 횟수 : 10  인용 특허 : 54
초록

A locking clamp device is provided with first and second clamping members. The first clamping member includes a base member with a first clamping surface and a locking member movable with respect to the base member between a securing position and a releasing position. The second clamping member is slidably engaged with the first clamping member and selectively movable to a plurality of clamping positions. The second clamping member includes a second clamping surface opposite the first clamping surface. The lockout device further includes a means for prev...

대표
청구항

1. A device comprising: a first clamping member having a base member with a first clamping surface and a locking member assembled with the base member and movable with respect to the base member between a securing position and a releasing position; anda second clamping member slidably engaged with the first clamping member and selectively movable to a plurality of clamping positions, the second clamping member having a second clamping surface opposite the first clamping surface;wherein the locking member is configured to secure the second clamping member...

이 특허에 인용된 특허 (54)

  1. Bancroft, Philip W.; Wortmann, Steven A.. Actuating handle assembly. USP2005116959909.
  2. Flores Carlos (1514 S. Kentucky Roswell NM 88201). Apparatus and method for locking valves on oil tanks, tank trailers and the like. USP1994045305622.
  3. Berger,James Jacob; Berger,Steven A.. Apparatus and method for selectively securing a valve in an open or closed position. USP2006057044148.
  4. Mullis Jerry D. (Matthews NC). Apparatus for locking a control device. USP1985024498320.
  5. Ackroyd Rand H. (Methuen MA). Ball valve lock plate. USP1991105052655.
  6. Fuller, Robert; Davis, Chris. Ball valve lockout. USP2003096622536.
  7. Daniels Keith E. (Central SC). Ball valve lockout mechanism. USP1992095143114.
  8. Pettinaroli Giuseppe (Novara ITX). Ball valve with handle locking mechanism. USP1989074848724.
  9. Pettinaroli Giuseppe (Novara ITX). Ball valve with lockable security device. USP1993025188335.
  10. Primeau Mario (8710 ; rue Marjolaine St-Leonard (Quebec) CAX H1R 2H6 ). Butterfly valve safety lock. USP1997025598724.
  11. Benda Steven J. (13657 10th St. Southwest Cokato MN 55321). Circuit breaker lock out - multi-pole. USP1994045300740.
  12. Sackowitz Ronald Allan. Device for locking rotatable shafts having stop plates. USP1998085797285.
  13. Massey Roger G. (Portsmouth NH). Fluid control valve with latching handle assembly. USP1995055411048.
  14. Johnson, Danny A.; Powell, James S.. Gas meter valve and method. USP2004126832623.
  15. Rodgers Colin (San Diego CA). Gas turbine starter system with power augmentation. USP1991045003767.
  16. Roberts John L. (West Milwaukee WI). Handle locking mechanism for quarter turn valves. USP1993025183073.
  17. Huetinck,Mark. Integrated gas meters bar device and locking shut-off valve. USP2006127152621.
  18. Whitfield Richard Guy,GBX. Locking apparatus. USP2000096119494.
  19. Benda Steven J. (Cokato MN) Pearson John P. (Milwaukee WI) Page Daniel A. (Ekeren BEX). Locking device for a lever operated valve. USP1995055415017.
  20. Wagner Thomas (25150 Pine Lake St. Edwardsburg MI 49112). Locking device for a valve. USP1989074843846.
  21. Wagner Thomas (Route 8 Box 289 Clarksville TN 37043). Locking device for a valve. USP1989104872327.
  22. Nielsen Anker J. (Holden MA). Locking device for a winged gas stop. USP1984074458510.
  23. Magno ; Jr. Jose D.. Locking device for valves. USP1998095806555.
  24. Bonomi Silvio (Vale Bornata ITX). Locking device in the closing or opening position of a valve. USP1994115365759.
  25. Burge Donald G. (Plainwell MI). Locking frame for valves. USP1985084534379.
  26. Labita Leonard (364 Demorest Ave. Staten Island NY 10314). Locking valve. USP1984114483366.
  27. Wirth Gary J. (Milwaukee WI) Jambor George F. (Cedarburg WI). Lockout device for valves with lever handles. USP1991045003797.
  28. Koch Ulrich H. (Moraga CA) Voudy Thomas A. (San Pablo CA). Operating member locking device. USP1976083976095.
  29. Espinoza,Roger. Quarter turn valve locking device. USP2006107114698.
  30. Vellette, Michel; Le Page, Frederick; Leconte, Didier; Lapointe, Carl; St-Pierre, Marc; Akel, Samir. Security lock assembly for shut-off valve. USP2003086604391.
  31. Ortega Dale R. (P.O. Box 54 Mutual OK 73853). Security lock for valves. USP1988114781044.
  32. Eckel John ; Tilp Joseph. Security valve assembly. USP1998095799687.
  33. Albrecht David E. (1383 Granary Rd. Blue Bell PA 19422). Stop and lock plate for use with valve. USP1992085139041.
  34. Roberts John L. (Greenfield WI). Tamper-proof handle extension for quarter turn valves. USP1996125579804.
  35. Roberts John L. (West Milwaukee WI). Tamper-proof locking mechanism for quarter turn valves. USP1991055014528.
  36. Kennedy Steven. Tamperproof locking and latching mechanism for rotatable controls. USP1998015709112.
  37. Smith ; Michael E. ; Brown ; Robert G.. Tamperproof locking and latching mechanism for rotatable controls. USP1978114126023.
  38. Cook Bradley W. (9661 E. Navajo #2 Prescott Valley AZ 86314). Truck air brake locking device. USP1994125375916.
  39. Pietras Eugene E. (Liverpool NY). Valve assembly and locking means therefor. USP1990054926900.
  40. Pietras Eugene E. (Liverpool NY). Valve assembly and locking means therefor. USP1990114971289.
  41. Kieper Douglas A. (Finchville KY). Valve lock. USP1995065427135.
  42. Perron Claude (1700 ; boul. des Laurentides St. Boniface CAX G0X 2L0) Primeau Mario (8710 Marjolaine Street St. Lonard CAX H1R 2H2). Valve lock. USP1992115165263.
  43. Friedline Gary W. ; Kromer Michael W.. Valve lock apparatus and lockable valve. USP2000116148851.
  44. Chitty ; Jr. Gordon W. (Trussville AL) Nichols Jerry L. (Birmingham AL). Valve lock assembly. USP1991105058622.
  45. Anderson Carl S. (Worcester MA). Valve locking device. USP1979074162690.
  46. Plympton Michael R. (Houston TX). Valve locking device. USP1976063960168.
  47. Niessen, Leopold J.. Valve locking mechanism and method. USP2003056568422.
  48. Graves, Jay L.; Tilley, Jay P.. Valve lockout device. USP2004046718804.
  49. Jeromson Jeffrey T. (Sagamore Hills OH) Brown Cal R. (Euclid OH) Williams Peter C. (Cleveland Heights OH). Valve with handle latch/lock. USP1993055213308.
  50. Scaramucci John P. (Oklahoma City OK). Valve with safety lock plate. USP1994115368066.
  51. Scaramucci John P. (Oklahoma City OK). Valve with safety lock-out. USP1994065323805.
  52. Champagne Raymond P. (Oxford MA). Valve-locking device. USP1992055115834.
  53. Kieper Douglas A.. Vented ball valve with lock-out ring. USP1998075785074.
  54. Kieper Douglas A. (Finchville KY). Vented ball valve with lock-out ring. USP1994115360036.