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1. 发明专利

JP2013067992A Erection pole 有权
标题翻译：攻击点
公开(公告)号：JP2013067992A
公开(公告)日：2013-04-18
申请号：JP2011207065
申请日：2011-09-22
申请人： Kubota-C. I Co Ltd , クボタシーアイ株式会社 , Yamaha Amakusa Seizo Kk , ヤマハ天草製造株式会社
发明人： MURAKAMI MASATAKA , MASUDA HIDEKI , SARUMOTO EIJI , IMAKUBO KENICHIRO , KAWAGUCHI NOBUKATSU
IPC分类号： E02B3/24
摘要： PROBLEM TO BE SOLVED: To provide an erection pole which allows the center of gravity to be shifted downward by water flowing in an interior space from a lower end opening when submerged in water, being stabilized in vertical state for easy installation at water bottom.SOLUTION: An erection pole 10 used as, for example, a pole for mooring a ship and a mark in a water channel includes a pole body 12 made of a synthetic resin. The pole body 12 has a hollow cylindrical shape with a lower end opening. The pole body 12 is provided with a blade 30 made of a synthetic resin to produce screw driving force which projects from the outer face of the lower end part. An exhaust port 42 which communicates with a lower end opening 14 through an interior space of the pole body 12 is arranged at a position corresponding to above the water level after installation of the pole body 12.
摘要翻译：要解决的问题：提供一种竖立杆，其允许重心在淹没在水中时从下端开口在内部空间中流动的水向下移动，在垂直状态下稳定以便于安装在水中底部。解决方案：用作例如用于系泊船舶的杆和水道中的标记的竖立杆10包括由合成树脂制成的杆体12。杆体12具有中空的圆柱形形状，具有下端开口。杆体12设置有由合成树脂制成的刀片30，以产生从下端部的外表面突出的螺杆驱动力。通过极体12的内部空间与下端开口14连通的排气口42配置在与杆体12安装后相当于水面上方的位置。（C）2013， JPO和INPIT

2. 发明专利

JPH0257496A FLOATING BUILDING BERTH 失效
公开(公告)号：JPH0257496A
公开(公告)日：1990-02-27
申请号：JP20756388
申请日：1988-08-22
申请人： YAMAHA MOTOR CO LTD , YAMAHA AMAKUSA SEIZO KK
发明人： KAWAGUCHI NOBUKATSU , WAKASUGI SHIGERU
IPC分类号： B63C1/02 , B63C1/06
摘要： PURPOSE:To have quickly floating-up and sinking by partitioning a left and a right tank constituting a building berth into No.1-No.4 float chambers up and down, numbered from below, and utilizing supply and exhaust of water to/from No.1 float chamber in the undermost layer and also natural flowing in and out to/from No.3 flat chamber associate with floating-up and sinking of the building berth. CONSTITUTION:A left and a right tank 1 are coupled together by a coupling member 3 equipped with a plurality of receipt members 35, 39, to constitute a floating building berth. The body 2 of each tank 1 is formed in square, and inside of the body 2 is partitioned by bulkheads 23-21 up and down into No.1-No.4 float chambers 7-4 numbered from below, No.1 float chamber 7 is equipped with a water supply/exhaust pump 70 to make supply and exhaust of internal water, and an air bleeder pipe 87 is open at this float chamber 7. At the bottom of No.3 float chamber 5 a water supply/exhaust pipe 81 is provided, which is open at the bottom of the tank 1 upon penetrating No.1, No.2 float chambers 7, 6, and another air bleeder pipe 85 shall be open in the upper part of this No.3 float chamber 5. A power supply battery 40 with solar system 42 used as power source is installed at No.4 float chamber 4.

3. 发明专利

JP2753273B2 失效
公开(公告)号：JP2753273B2
公开(公告)日：1998-05-18
申请号：JP20756388
申请日：1988-08-22
申请人： YAMAHA HATSUDOKI KK , YAMAHA AMAKUSA SEIZO KK
发明人： KAWAGUCHI NOBUKATSU , WAKASUGI SHIGERU
IPC分类号： B63C1/02 , B63C1/06

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