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公开(公告)号:US5037018A
公开(公告)日:1991-08-06
申请号:US364263
申请日:1989-06-09
申请人: Takumi Matsuda , Keiichi Yoshizawa
发明人: Takumi Matsuda , Keiichi Yoshizawa
CPC分类号: G01F11/261 , A01K5/0275 , A01K5/0291 , A01K61/02 , G01F11/10 , G01F11/268
摘要: An automatic feeder for tropical fish comprises a rotatable container containing granular feed and a driving device for rotating the container only at preselected times to discharge a predetermined amount of feed from the container. A switch turns on a drive motor at the preselected times to rotate the container, and a pre-settable timer controls the actuation of the switch. The container has a rectangular shape and is divided into a feed-receiving portion and a feed-discharge portion which communicate with each other through an adjustable opening. Rotation of the container through one revolution causes a predetermined amount of feed to flow from the feed-receiving portion through the opening into the feed-discharge portion for discharge from the container.
摘要翻译: 用于热带鱼的自动进料器包括容纳颗粒进料的可旋转容器和用于仅在预选时间旋转容器以从容器排出预定量的进料的驱动装置。 开关在预先选择的时间打开驱动电机以旋转容器,并且可预先设定的定时器控制开关的启动。 容器具有矩形形状,并且分为通过调节开口相互连通的供给部和进料排出部。 容器旋转一圈使得预定量的进料从进料容纳部分通过开口流入进料 - 排出部分,以从容器排出。
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公开(公告)号:USD283458S
公开(公告)日:1986-04-15
申请号:US401450
申请日:1982-07-26
申请人: Keiichi Yoshizawa
设计人: Keiichi Yoshizawa
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公开(公告)号:USD276567S
公开(公告)日:1984-11-27
申请号:US369968
申请日:1982-04-19
申请人: Keiichi Yoshizawa
设计人: Keiichi Yoshizawa
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公开(公告)号:USD263060S
公开(公告)日:1982-02-16
申请号:US63694
申请日:1979-08-06
申请人: Keiichi Yoshizawa
设计人: Keiichi Yoshizawa
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公开(公告)号:USD262876S
公开(公告)日:1982-02-02
申请号:US40762
申请日:1979-05-21
申请人: Keiichi Yoshizawa
设计人: Keiichi Yoshizawa
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公开(公告)号:US4727526A
公开(公告)日:1988-02-23
申请号:US940515
申请日:1986-12-10
申请人: Yukio Tajima , Keiichi Yoshizawa , Nobuhiro Tanaka
发明人: Yukio Tajima , Keiichi Yoshizawa , Nobuhiro Tanaka
CPC分类号: G04C3/001 , G04B23/03 , G04B37/106 , G04C21/02
摘要: An alarm on-off mechanism for an alarm watch is provided wherein two alarm push-pieces are symmetrically provided on opposite sides of the watch case. An alarm lever is interlocked with the alarm push-pieces in such a manner that the alarm is turned on by pressing one of the alarm push-pieces and the alarm is turned off by pressing the other alarm push-piece.
摘要翻译: 提供了一种用于报警表的报警开 - 关机构,其中两个报警按钮对称地设置在表壳的相对侧上。 报警杆与报警推动器联动,通过按下其中一个报警推动器使报警器打开,并且通过按下另一个报警推动件将报警器关闭。
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公开(公告)号:USD282445S
公开(公告)日:1986-02-04
申请号:US477291
申请日:1983-03-21
申请人: Keiichi Yoshizawa
设计人: Keiichi Yoshizawa
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公开(公告)号:US4501359A
公开(公告)日:1985-02-26
申请号:US501116
申请日:1983-06-06
申请人: Keiichi Yoshizawa
发明人: Keiichi Yoshizawa
IPC分类号: B65D85/575 , G11B23/02 , G11B23/023 , B65D85/67 , B65D27/04
CPC分类号: G11B23/0233
摘要: A casing for a video tape cassette having a window on one surface, through which a note on the cassette half of the video tape cassette received in the casing can be observed, characterized in that a transparent film cover is attached to the back side of the window, said film cover being located in a plane slightly lower than the plane of the surface of the casing.
摘要翻译: 一种盒式磁带盒,其具有在一个表面上具有窗口的盒式磁带,可以观察到盒式磁带盒的半盒上的音符被容纳在壳体中,其特征在于,透明胶片盖附着到 所述薄膜盖位于稍低于所述壳体表面平面的平面内。
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公开(公告)号:USD266419S
公开(公告)日:1982-10-05
申请号:US45834
申请日:1979-06-05
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公开(公告)号:USD263952S
公开(公告)日:1982-04-20
申请号:US2576
申请日:1979-01-10
申请人: Keiichi Yoshizawa
设计人: Keiichi Yoshizawa
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