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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0480820 (1990-02-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 25 인용 특허 : 0 |
An apparatus and method are described, for converting vehicle door locks that can be only manually operated, into door locks that can be either electrically or manually opened and closed. The door lock originally has a key-operated lock device with a key cylinder projecting to the outside and with a
A method for converting a door lock of the type that has a door lock frame with an inside and an outside, a door latch mounted on the door lock frame to move between open and closed positions, a handle on the outside of the frame and coupled to the latch to manually move it, and an original key-oper
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