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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Dual lock with simultaneous retraction of latch and deadbolt by inside lever and uncoulpler between driving spindle and

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E05B-013/10   
미국특허분류(USC) 70/224 ; ; 70/222 ; ; 70/107 ; 292/DIG ; 62
출원번호 US-0513497 (1995-08-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 25
초록
▼

In a door lock having a latch bolt selectively retractable by a rotatable driver spindle, the driver spindle being rotatable by operation of an outside manual lever associated with an outside chassis assembly or by operation of an inside manual lever associated with an inside chassis assembly, a lost motion mechanism is provided between the driver spindle and the inside chassis assembly so that rotational movement of the driver spindle is not transmitted to the inside lever. An interconnect mechanism connects the inside lever to a deadbolt operating asse...

대표
청구항
▼

A door lock having a driver rotatable in response to rotation of an inside manual actuator or an outside manual actuator to retract a latch bolt, said door lock comprising: key-operated lock means for selectively changing the lock between a locked state in which said outside actuator is locked against rotation and an unlocked state in which said outside actuator may rotate, said lock means including clutch means for selectively operatively coupling said outside actuator with said driver in said unlocked state and uncoupling said outside actuator from sai...

이 특허에 인용된 특허 (25)

  1. Dancs Imre J. (Greendale WI). Adjustable interconnected lock assembly. USP1996055513505.
  2. Urdal ; Jan. Cartridge for a lockset. USP1978124129019.
  3. Shen Chao C. (No. 233 ; Hai Tien Rd. ; Sec. 2 Tainan TWX). Cartridge of a panic proof lock. USP1989034809526.
  4. Fleming Paul D. (Glendale CA) O\Day David L. (Canoga Park CA). Door latch and deadbolt assembly. USP1988114784417.
  5. Fleming Paul D. (Glendale CA) O\Day David L. (Canoge Park CA). Door latch and deadbolt assembly. USP1987064671089.
  6. Smallegan Jon M. (Colorado Springs CO) Chamberlain L. C. Derek (Colorado Springs CO) Pompeii Dario (Colorado Springs CO). Door latch operating assembly. USP1996025492380.
  7. Su Frank (c/o Hung Hsing Patent Service Center ; P.O. Box 55-1670 Taipei (10477) TWX). Door lock set with simultaneously retractable deadbolt and latch. USP1992015077992.
  8. Mirshafiee David (Fountain Valley CA) Bergen Gary R. (Yorba Linda CA). Door lockset with spindle bearing. USP1994085335950.
  9. Hankel Willi (Waldeck DEX). Fitting with a handle for operating the lock follower of a lock fitted in a door or the like. USP1991075029914.
  10. Shen Richard (No. 233 ; Hai Tien Road ; Sec. 2 Tainan TWX). Heavy-duty panic proof lock unit. USP1989064838053.
  11. Mullich Richard O. (Burbank CA). High security cylindrical bored lock. USP1982084345449.
  12. Zuckerman Martin (Villa Park CA). Interconnected lock. USP1996035496082.
  13. Shen Chao C. (No. 62 ; Hoshan St. Tainan TWX). Key-in-lever type door lock used for handicapped people. USP1993015177987.
  14. Esser Hans (Keysborough AUX). Latch and deadbolt lock set. USP1986084606203.
  15. Anderson John N. (Ipswich GB2) Marshall Edward C. (Eye GB2) Stoney Arthur (Halstead GB2) Tulloch William (Colchester GB2) Duke Paul L. (Colchester GB2). Latch operating means. USP1989034813723.
  16. Maurits Orville C. (Grand Rapids MI) Babb ; Jr. John H. (Grand Rapids MI). Lock. USP1976123999789.
  17. Hart Leroy (Farmington CT). Lockset assembly. USP1986064594864.
  18. Miller Theodore H. (New Britain CT). Lockset assembly. USP1988054741190.
  19. Hart LeRoy (Farmington CT) Miller ; deceased Theodore H. (late of New Britain CT by Cecilia B. Miller ; administratrix). Lockset having improved actuator. USP1991065020343.
  20. Norden Howard P. (3 Crest Hill Pl. Smithtown NY 11787). Lost motion door locking mechanism. USP1993035193370.
  21. Lin Jui C. (Kaohsiung Hsien TWX). Opening device for a double lock. USP1990124979767.
  22. Urdal Jan (Hayward CA). Panic proof passage lock set. USP1989094866965.
  23. Madden Roy H. (Burlington NC). Patio sliding door lock assembly and method. USP1986014563885.
  24. Nolin Roger J. (1838 Whitehurst Dr. Monterey Park CA 91754). Simultaneously locking and unlocking dead bolt and lock latch with panic unlocking. USP1983124418552.
  25. Nolin Roger J. (1838 Whitehurst Dr. Monterey Park CA 91754). Two-bolt lockset with simultaneous locking and unlocking of its bolts. USP1981074276760.

이 특허를 인용한 특허 피인용횟수: 36

  1. Mirshafiee David ; Bergen Gary. Adjustable interconnected lock. USP2000056058746.
  2. Mirshafiee David ; Bergen Gary. Adjustable interconnected lock. USP2000106128933.
  3. Romero,Oscar; Bui,Jeanette Vy; Wheatland,Graham John. Chassis for a lock set. USP2007087257973.
  4. Roth, Brian K.; Harris, John B.. Combination door latch and deadbolt assembly. USP2013058434335.
  5. Toloday,David V.; Austin,Marlin; Mueller,Loren D.; Bilyeu,Paul D.. Control for exit device. USP2007077249477.
  6. Bates, Peter K.; Bradley, Truman; Hendrickson, Thor; Pompeii, Dario L.. Convertible door lock latch mechanism. USP2004106802546.
  7. Johnson,Richard C.. DOUBLEDEADLOCK®: A true combination door latch and deadbolt lock with optional automatic deadbolt locking when a door is latched. USP2007077249791.
  8. Smith, Jerry; Enslow, Mike; Hacker, Dean D.; Weber, John; Ebner, Tim; Marcelle, Jesse. Dead locking deadbolt. USP2010057712343.
  9. Smith,Jerry; Enslow,Mike. Dead locking deadbolt. USP2007047207199.
  10. Kilbourne, Mark W.. Deadbolt and passage lock adapter. USP2018059982461.
  11. Kang Eui Shik,KRX. Device for unlocking tubular-type door lock in conjunction with indoor handle. USP2001046216500.
  12. Romero, Oscar. Door handle retainer system. USP2012068201307.
  13. Ming-Chih, Chen. Door lock device provided with means to drive coaxially lock bolt and lock tongue. USP2003036526787.
  14. Chen, Po-Yang; Don, Lan-Kun. Door lock having an unlocking mechanism for simultaneously unlatching latch-bolt and deadbolt mechanisms. USP2010077748759.
  15. Johnson,Richard C.. DoubleDeadLock짰: a true combination door latch and deadbolt lock with optional automatic deadbolt locking when a door is latched. USP2006087083206.
  16. Austin,Marlin; Mueller,Loren D.; Bilyeu,Paul D.; Toloday,David V.. Exit device centercase cover. USP200705D541633.
  17. Toloday,David V.; Austin,Marlin; Mueller,Loren D.; Bilyeu,Paul D.. Exit device centercase cover. USP200705D542626.
  18. Bergen,Gary; Adelmeyer,Gerard. Field-reversible locking mechanism. USP2006127152891.
  19. Eckhardt, Martin; Reitz, Reinhold; Alber, Helmut; Debus, Frank; Schaub, Bernhard. Fitting for a window or door. USP2003086601270.
  20. Shen Mu-Lin,TWX. Interconnect mechanism for dual lock. USP2001016170305.
  21. Bates, Peter K.; Doerr, Alan. Interconnected lock with door status sensor. USP2003096615629.
  22. Bates, Peter K.; Bussiere, John; Doerr, Alan. Interconnected lock with lock status sensor. USP2003076584818.
  23. Bates, Peter K.; Bussiere, John; Doerr, Alan. Interconnected lock with remote locking mechanism. USP2003096612141.
  24. Su, Frank. Interiorly reinforced door lock set. USP2004036698260.
  25. Morris, Michael. Lock for a sliding window. USP2003026519984.
  26. Murphy, Nathanael Silas. Lock mechanism with egress release. USP2017049611672.
  27. Shen, Mu-Lin. Lock with increased torque-resisting capacity. USP2005126979029.
  28. Collins, Dale M.; Murphy, Nathanael S.; Ohl, James D.; Roth, Brian K.. Locking mechanism with integral egress release. USP2014098833120.
  29. Eller, Darren C.; Krajewski, Jay. Mortise lock with lighted trim plate sign. USP2005086932486.
  30. Bates, Peter K.; Bradley, Truman; Hendrickson, Thor; Pompeii, Dario L.. Push button door locking mechanism. USP2003046553799.
  31. Bates, Peter K.; Hendrickson, Thor; Pompeii, Dario L.. Rose locking mechanism. USP2005086926319.
  32. Bates, Peter K.; Hendrickson, Thor; Pompeii, Dario L.. Slide. USP2003046540274.
  33. Trivedi, Aalok; Myer, Andrew; Apewokin, Stephanie L.; Johnson, Samuel; Chandrapati, Srivardhan; Muntean, George L.; Henry, Joshua D.; Anthis, John; Tendolkar, Omkar. Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems. USP2017049617889.
  34. Trivedi, Aalok; Myer, Andrew; Apewokin, Stephanie L.; Johnson, Samuel; Chandrapati, Srivardhan; Muntean, George L.; Henry, Joshua D.; Anthis, John; Tendolkar, Omkar. Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems. USP2017089719392.
  35. Trivedi, Aalok; Myer, Andrew; Apewokin, Stephanie L.; Johnson, Samuel; Chandrapati, Srivardhan; Muntean, George L.; Henry, Joshua D.; Anthis, John; Tendolkar, Omkar. Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems. USP2016019234445.
  36. Huang, Lan-Shi; Lin, Chun-Cheng. Unlocking device for a lever handle door lock. USP2004106807833.

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