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특허 상세정보

Refrigerator door lock

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E05B-065/06   
미국특허분류(USC) 70/128 ; 292/60 ; 411/549 ; 70/432
출원번호 US-0912514 (1992-07-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0

An improved refrigerator door-locking device is provided for locking a refrigerator door to a refrigerator body which may preferably be manufactured substantially of molded plastic parts. The locking device has an elongated first mountable casing which has an elongated opening, and a plunger member which has a projecting rod end and slotted outer rod end slidably fits within the opening. A bayonet connector is located at the projecting rod end of the plunger and a spring biases the plunger toward the projecting rod end. A bayonet receiver is located in a...


For use in association with a sealable door system that includes a door carrying a seal and a body, an improved locking device comprising, in combination; an elongated first mountable casing adapted to be mounted to said door and having a longitudinal opening; a plunger member having a centrally located disk, a projecting rod end extending from the disk in a first direction, and an outer rod end extending form the disk in a direction opposite from the first direction, said member slidably fit to said opening; bayonet connector means located at said proje...

이 특허를 인용한 특허 피인용횟수: 23

  1. Geislhardt, Alan C.. Door latch. USP2005086932392.
  2. Quardt, Dirk; Sofker, Jorg; Starzinger, Reinhard Gottlieb; Wintersteiger, Hans Peter. Electronic housing system. USP2004016679646.
  3. Votruba, Edward J.; Dolan, Robert A.. Endgate retainer pin assembly. USP2016109458650.
  4. Liu, Chia-Hsin. Fixing structure. USP2014068745830.
  5. Brown Noel S.. Insulated closure structure and method. USP2001066240703.
  6. Rechberg, Frank H.; Rechberg, Jason A.. Latch. USP201404D701742.
  7. Rechberg, Frank H.; Rechberg, Jason A.. Latch. USP201506D732923.
  8. Garrett, Nicholas John. Lock pin and bolt construction for securing doors and other closures. USP2017019540843.
  9. Clary, Bradley Thomas; Verderaime, Steven. Lock status indicator. USP2015109169669.
  10. Rampen, Edmond L.. Lock with plunger unit. USP2003126655720.
  11. Deweese,Edna B.. Lockable beverage dispenser. USP2008127464836.
  12. Cowan, Douglas L.; Kerr, David S.; Kay, Jason A.; Marchisin, Ronald; Pawlenko, Ivan. Locking device. USP2003076598435.
  13. Kobayashi,Yasutomo; Fujiwara,Kensuke. Locking device. USP2007037195291.
  14. Sauer, Keith A; Smith, Kelly K; Paquin, David M. Peripheral component interconnect riser cage fastener. USP2015089098252.
  15. Reep, Sr., Richard Thomas. Pocket door latch. USP2013088517434.
  16. Rechberg,Frank H.. Push latch. USP2008057367597.
  17. Rechberg,Frank H.. Push latch. USP2006127152892.
  18. Gorgievski, Kire. Refrigerator door locking assembly. USP2013108556359.
  19. Strum, Brandon Gene; Auer, Ronald Frank. Safety cabinet with interlock mechanism. USP2015129205289.
  20. Strum, Brandon Gene; Auer, Ronald Frank. Safety cabinet with interlock mechanism. USP2017049630036.
  21. Mueller, Wesley J.; Deedrich, Dennis Michael; Auer, Ronald Frank; Bunting, Jeffrey Dale. Safety cabinet with sequential door-closing system. USP2017119814311.
  22. Rampen, Edmond. Safety lock. USP2016079394730.
  23. Pfannenberg, Andreas. Signaling device for emitting an acoustic and/or visual signal. USP2016019243656.