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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0307158 (1994-09-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
A drive mechanism can spin a vertical adjustment rod of a venetian blind mounted at a window. The mechanism has a case adapted to be mounted at the window. A power driver is mounted in the case and is adapted to be coupled to the adjustment rod. This driver can turn the adjustment rod. A controller
A drive mechanism for spinning a vertical adjustment rod of a venetian blind mounted at a window, comprising: a case adapted to be mounted at said window; a drive means mounted in said case and adapted to be coupled to said adjustment rod, said drive means having a spindle with a cavity sized to eng
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