发明授权
- 专利标题： Horizontal type blind
- 专利标题（中）： 卧式盲
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申请号： US77414申请日： 1979-09-20
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公开(公告)号： US4327797A公开(公告)日： 1982-05-04
- 发明人: Yukihiko Nakajima , Mitsuru Ohkubo , Tadakatsu Hashimoto , Shigeki Nakamura
- 申请人： Yukihiko Nakajima , Mitsuru Ohkubo , Tadakatsu Hashimoto , Shigeki Nakamura
- 申请人地址： JPX Tokyo
- 专利权人： Kabushiki Kaisha Yokota
- 当前专利权人： Kabushiki Kaisha Yokota
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX54-00481 19790122; JPX54-005072[U]JPX 19790122
- 主分类号： E06B9/32
- IPC分类号： E06B9/32 ; E06B9/324 ; E06B9/322
摘要：
A horizontal type blind having a novel mechanism for opening and closing slats which includes a pair of drive shafts juxtaposed in a housing fixed to a head box and adapted to be rotated in the same direction by pulling a slats-opening and closing cord and a pair of rollers connected to the drive shafts respectively and having two straps for holding the slats wound therearound respectively so as to feed either one of the straps while taking up the other according to the rotation of the rollers.
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