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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0191876 (1994-02-04) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 31 인용 특허 : 0 |
An improved structure is provided for a window sash lock having a catch mounted to a face of a window frame to grasp and release a keeper reciprocally mounted to a face of a window sash. A housing (12) is mounted against the frame face (13) that has an opening therethrough with a portion substantial
A lock for a window frame including a catch capable of grasping and releasing a keeper mounted on a window sash so as to releasably maintain the frame adjacent the sash, said lock comprising: a housing for mounting against an interior face of the frame, said housing having a cavity and an opening
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