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특허 상세정보

Breakaway extension cord for preventing electrical plug damage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01R-011/00   
미국특허분류(USC) 439/505 ; 439/180
출원번호 US-0233224 (1994-04-26)
발명자 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 0
초록

A short electrical extension cord (10) is provided which is designed for use with large, mobile appliances (30) such as carpet shampooers or the like, in order to prevent damage to the male plug or electrical connector (34) forming a part of the appliance (30). The short extension cord (10) includes a short stretch of electrical cable (12) with a female electrical receptacle (16) and male electrical connector (18) operatively coupled to the cable stretch (12) adjacent the opposed ends thereof. In use, the male connector (18) is inserted into a stationary...

대표
청구항

A method of coupling a mobile, electrically powered floor engaging appliance having an elongated electrical power cable terminating in an appliance male connector with a normal stationary electrical outlet receptacle in order to prevent significant damage to said appliance male connector in the event that an undue tension load is experienced by the power cable during movement of the appliance, said method comprising the steps of: providing a short electrical extension cord presenting a stretch of flexible electrical cable, a female electrical receptacle ...

이 특허를 인용한 특허 피인용횟수: 27

  1. Suwalski,Henry J.; Viduya,Andres. Adapter and apparatus for coupling a cord of a peripheral device with a portable terminal. USP2008107442060.
  2. Suwalski,Henry J.; Viduya,Andres; Pogue,Lonnie Clyde; Schilling,Marco Alexander. Adapter for coupling an electrical connector with a portable terminal. USP200711D554642.
  3. Wahl, James; Nightingale, Chris. Body-worn mobile device. USP201011D626949.
  4. Wahl, James; Nightingale, Chris. Body-worn mobile device. USP2011080643400.
  5. Wahl, James; Nightingale, Chris. Body-worn mobile device. USP2011080643013.
  6. Mellott, Mark Bradford; Zatezalo, Douglas Mark; Logan, James Randall; Zoschg, Ryan Anthony; Davis, Michael; Lacy, Graham Keith; McLellan, Steven; Heseltine, Ian. Break-away electrical connector. USP2005066910911.
  7. Slippy, Gordon; Hines, Donald E.; Amurgis, Charles; Danzak, Jon J.. Break-away electrical connector. USP2012098262403.
  8. Titchener,Mark Renfrew. Connector and components therefor. USP2006047033203.
  9. Wahl, James; Nightingale, Chris. Connector for a peripheral device. USP201003D612856.
  10. Upadhye,Shashank S.; Upadhye,Shilpa M.; Thomas,Adam S.; Weir,James A.. Container cooler and warmer. USP2007107287386.
  11. Reid,Georgianna. Double male two-prong electrical connector apparatus. USP2006047029312.
  12. Reid,Georgianna. Double male two-prong electrical connector apparatus. USP2008087407404.
  13. Reid,Georgianna. Double male two-prong electrical connector apparatus. USP2007107278874.
  14. Slippy, Gordon; Reynolds, Paul; Hines, Don. Electrical cable with strength member. USP2012088241053.
  15. Slippy, Gordon; Hines, Donald E.; Amurgis, Charles; Danzak, Jon J.. Electrical connector. USP201005D615040.
  16. Snyder, Jacob C.; Baldwin, Brendon A.. Electrical connector assembly. USP2017029577362.
  17. Vargo, Rob; Zoschg, Ryan; Borgoyn, Edward Charles; Naughton, Mike. Method and system for correctly identifying specific RFID tags. USP20181010108824.
  18. Vargo, Rob; Zoschg, Ryan; Borgoyn, Edward Charles; Naughton, Mike. Method and system for correctly identifying specific RFID tags. USP2016099449205.
  19. Vargo, Rob; Zoschg, Ryan; Borgoyn, Edward Charles; Naughton, Mike. Method and system for correctly identifying specific RFID tags. USP2015018933791.
  20. Vargo, Rob; Zoschg, Ryan; Borgoyn, Edward Charles; Naughton, Mike. Method and system for correctly identifying specific RFID tags. USP2014028659397.
  21. Dague, Charles; Bourque, Kevin. Mobility-enhancing blood pump system. USP20180710029039.
  22. Dague, Charles; Bourque, Kevin. Mobility-enhancing blood pump system. USP2013108562508.
  23. Moore, Harold G.. Power connection system and method. USP2013018360795.
  24. Sri-Jayantha Sri M.. Safe-snap computer cable. USP1999085941729.
  25. Upadhye, Shashank; Upadhye, Shilpa. Timed container warmer and cooler. USP2003066571564.
  26. Mellott, Mark B.; Bates, Richard Anthony; Laughery, Michael; Logan, James R.. Training/coaching system for a voice-enabled work environment. USP2013028386261.
  27. Mellott, Mark Bradford; Zatezalo, Douglas Mark; Logan, James Randall; Zoschg, Ryan Anthony; Davis, Michael; Lacy, Graham Keith; McLellan, Steven; Heseltine, Ian. Voice-directed portable terminals for wireless communication systems. USP2012038128422.