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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0313181 (1981-10-20) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
A latch member is mounted on the free swinging edge of a door and a mount is supported from a door frame toward which the door free swinging edge is moved to the closed position. The mount is supported for oscillation about an axis paralleling the door frame portion and an elongated hasp has one end
In combination with a vertical frame portion and an associated horizontally swingable closure member including a free edge portion swingable toward and away from the frame portion to close and open the closure member, respectively, a frame plate stationarily supported from said frame portion and a l
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