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Lever assembly for high torque load

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60R-025/02
출원번호 US-0608824 (1996-02-29)
발명자 / 주소
  • Banducci David
출원인 / 주소
  • Sargent Manufacturing Company
대리인 / 주소
    DeLio & Peterson, LLC
인용정보 피인용 횟수 : 36  인용 특허 : 19

초록

A lever assembly for a door lock comprising a lock cylinder and a pair of housings, each of which being mounted to a respective shank portion of the lock cylinder. Each housing has a circular channel formed in one side thereof. Each housing defines a lip that has a substantially planar perimetrical

대표청구항

[ I claim:] [1.] An improved lever assembly including a lock cylinder having a pair of shank portions, each shank portion defining a slot therein and extending from a respective side of the cylinder, a pair of housings, each housing having a central opening and being mounted to a respective shank po

이 특허에 인용된 특허 (19)

  1. Dennis Derek (Helsinge DKX), Centering device for securing and centering a door handle.
  2. DeMarseilles Paul H. (Branford CT) Glenn Robert D. (Meriden CT) Sorensen David A. (Hamden CT), Cylindrical lever handle lock.
  3. Shen Chao C. (No. 233 ; Sec. 2 ; Hai Tien Road Tainan TWX), Cylindrical lever type lock structure for handicapped people.
  4. Robida James E. (Cobalt CT) Strickland Kenneth W. (South Windsor CT), Cylindrical lock assembly.
  5. Millman Norman A. (536 Cardinal Dr. Dresher PA 19025), Cylindrical lockset knob to lever conversion assembly.
  6. Dieckmann Dieter (Renchen DEX) Chiri Jacques (Bischwiller FRX), Door fitting with door operating unit and cover plate.
  7. Bates Laurence H. J. (Birmingham GB2), Door handle mechanisms.
  8. Fayerman Peter (Douglassville PA) Shaffer Elwood (Reading PA) James ; Jr. Paul (Reading PA), Door handle mount.
  9. Nixon Duane B. (Indianapolis IN) Palmer Ralph P. (Indianapolis IN) Pritchett Carl M. (Indianapolis IN), Door handle return assembly.
  10. Surko ; Jr. Walter E. (Southington CT), Door lock having disengages outer lever handle when in the locked condition and means to bias the handle toward horizont.
  11. Lin Jui C. (No. 55-10 ; Been Chou Rd. ; KangShan Kaohsiung Hsien TWX), Inner bearing plate unit of easy assembling for a lock.
  12. Shen Chao C. (No. 62 ; Hoshan St. Tainan TWX), Key-in-lever type door lock used for handicapped people.
  13. Kim Won S. (Taegu KRX), Lever assembly for a door lock.
  14. Caeti Ben J. (Brooklyn NY) Raybary Paul (Roanoke VA) Grinshpon Boris (Brooklyn NY), Lever handle lock assembly.
  15. Ghostley Thomas J. (Anaheim CA), Lever operated door lock assembly.
  16. Theriault Kenneth (Merident CT) Rochette William J. (Merident CT) Hennessy Thomas (Bristol CT), Leverset conversion apparatus.
  17. Fann Yaw-Shin (Chia-Y TWX) Chiou Ming-Shyang (Chia-Y TWX) Kuo Ching-Chuan (Chia-Y TWX), Lock handle assembly with limited angular movement.
  18. Shen Chao C. (No. 233 ; Sec. 2 ; Hai Tien Rd. Tainan City TWX), Retention plate assembly for retaining a lock.
  19. Shih Nan C. (116 Changtsao Rd. Changhua TWX 500), Tubular door lock with a bell.

이 특허를 인용한 특허 (36)

  1. Cho, Chang Soo, Cylindrical lever lock.
  2. Lowder, Scott B.; Martin, Dale D.; Hulse, Jon; Hunt, Robert C.; Limoncelli, Arthur; Wong, Wai P., Door hardware drive mechanism with sensor.
  3. Furlong, Jonathan W., Door latching mechanism.
  4. Fang-Yi Fan TW, Door lock.
  5. Brown, James W.; Overbey, James W.; Levesque, Alfred S., Electronic door with key-in-lever feature.
  6. Condo, Mark A.; Eller, Darren C.; Hulse, Jon; Karachristos, Kosta G.; Martin, Dale D.; Tannone, Brett E., Electronic push retraction exit device.
  7. Condo,Mark A.; Eller,Darren C.; Hulse,Jon; Karachristos,Kosta G.; Martin,Dale; Tannone,Brett E., Electronic push retraction exit device.
  8. Senger, Christopher G., Enhanced security catch assembly for retaining a handle on a spindle.
  9. Bergen,Gary; Adelmeyer,Gerard, Field-reversible locking mechanism.
  10. Cesar Vazquez MX, Free-wheeling door lock mechanism.
  11. Pelletier Thomas A. ; Slusarski Ronald S. ; Sorensen David A., Free-wheeling lever handle lock mechanism.
  12. Eller, Darren C.; Sorensen, David A.; Zimmer, Todd C., High strength lever handle lock mechanism.
  13. Eller, Darren C.; Sorensen, David A.; Zimmer, Todd C., High strength lever handle lock mechanism.
  14. Ou, Xinmin; Weathersby, Steven T.; Chen, Shihao; Liu, Guohua; Wen, Jian; Quan, Jon Fong; Ou, Xinben; Yuan, Zhiman, Keyed lockset operable by pivoting actuator about a first axis or a second axis.
  15. Eller, Darren C.; Seymour, Daniel; Zimmer, Todd C., Lever handle return spring assembly.
  16. Huang Mu Lan TW, Lever handle structure for lock.
  17. Fang-Yi Fan TW, Lock apparatus.
  18. Fan,Fang Chang, Lock device.
  19. Pilotelli, Carlo, Lock device.
  20. Huang, Chao-Ming; Lee, Wen-Chieh, Lock structure.
  21. Shen, Mu-Lin, Lock with increased torque-resisting capacity.
  22. Weathersby, Steven T., Lockable lockset operable by either axial or rotational knob movement.
  23. Weathersby, Steven T., Lockable lockset operable by either axial or rotational knob movement.
  24. Korban, Fouad F., Locking mechanism.
  25. Weathersby, Steven T.; Kiechel, John; Murphy, Sean; Sheppard, Nasahn Adam; Sloss, James; Ward, Andy, Lockset assembly for a door.
  26. Ou, Xin Ben; Ou, Xin Min; Xiao, Han Gui; Yuan, Zhi Man; Chen, Shi Hao; Liu, Guo Hua, Lockset operable by pivoting actuator about a first axis or a second axis.
  27. Ou, Xin Ben; Ou, Xin Min; Xiao, Han Gui; Yuan, Zhi Man; Chen, Shi Hao; Liu, Guo Hua, Lockset operable by pivoting actuator about a first axis or a second axis.
  28. Ou, Xin Ben; Ou, Xin Min; Xiao, Han Gui; Yuan, Zhi Man; Chen, Shi Hao; Liu, Guo Hua, Lockset operable by pivoting actuator about a first axis or a second axis.
  29. Ou, Xin Ben; Ou, Xin Min; Xiao, Han Gui; Yuan, Zhi Man; Chen, Shi Hao; Liu, Guo Hua, Method for installing a lockset.
  30. Don,Lan Kun, Post-removable construction of a door lock device.
  31. Wheatland,Graham John, Push button lock mechanism for a handle set.
  32. Wu,Rong Faa; Kuo,Ching Chuan; Chen,Po Yang, Reinforced apparatus for a lever handle of a door lock.
  33. Shen, Mu-Lin, Reinforced handle assembly for lock.
  34. Eller, Darren C.; Sorenson, David A.; Zimmer, Todd C., Security classroom function lock mechanism.
  35. Chen, Te-Yu, Spring box for door handle.
  36. Shen Mu-Lin,TWX, Torsion spring positioning means of a cylindrical lock.
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