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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0269839 (1981-06-03) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
A keeper device for a door lock which is composed of a channel form member having a web right angularly bent from the main web plane and a pair of flanges extending oppositely from the web and wherein an opening is provided in the reversely bent web portion to receive the bolt therethrough and where
For a door having an outside and an inside main face and gripped with a bolt movable from the door side between the faces into and out of a locked position upon operation of an outside key or an inside operator knob, a keeper comprising a channel form member having an upper flange, a lower flange, a
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