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    • 1. 发明专利
    • Brake device for vessel, and vessel
    • 用于船舶和船只的制动装置
    • JP2008189154A
    • 2008-08-21
    • JP2007025844
    • 2007-02-05
    • Sakai AyakoKatsuya Sakai克也 堺堺 綾子
    • SAKAI KATSUYA
    • B63H25/44
    • PROBLEM TO BE SOLVED: To provide a brake device for a vessel capable of applying a hydraulic brake in 5-6 seconds at blank of non-operation of a main machine, i.e., momentum sailing, releasing it at 0 second, thereby, capable of applying the brake without hesitation.
      SOLUTION: The brake device 12 for the vessel is constituted such that pockets 16 are provided at both gunwale sides of the vessel, a swash plate 13 is arranged on an opening of the pocket so as to be rotated by 360° by a strut 17 in a vertical direction, a drive device for rotating/driving the strut 17 is provided, a first stopper 18 for engaging/releasing the swash plate 13 at a position for closing the opening and a second stopper 19 for engaging/releasing it to a position opened relative to the gunwale side by 90° are provided, and stopping can be performed every when the swash plate is rotated by 90°. The pocket 16 is provided with depth not inhibiting rotation of the swash plate 13, and the strut 17 is provided at an approximately central position in a stern direction of the swash plate 13 along a center line in a thickness direction.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够在主机不操作的空白(即动量航行)中在5-6秒内施加液压制动器的制动装置,在0秒内将其释放 能够毫不犹豫地施加制动。 解决方案:用于容器的制动装置12构造成使得在容器的两个舷侧都设有口袋16,在口袋的开口处设置斜盘13,以便通过旋转360度旋转360度 支柱17在垂直方向上设置有用于旋转/驱动支柱17的驱动装置,用于将斜盘13接合/释放在用于关闭开口的位置的第一止动件18和用于将其释放的第二止动件19 设置相对于舷墙侧打开90°的位置,并且可以在斜盘旋转90°时进行停止。 口袋16具有不受旋转斜盘13的旋转的深度,并且支柱17沿着厚度方向的中心线设置在旋转斜盘13的船尾方向的大致中央位置处。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Wedge framed clamp
    • WEDGE框架夹
    • JP2013076315A
    • 2013-04-25
    • JP2012200106
    • 2012-09-12
    • Katsuya Sakai勝也 酒井
    • SAKAI KATSUYA
    • E04G7/22E04G7/34
    • PROBLEM TO BE SOLVED: To improve safety in a high place by shortening a work time and reducing labor by installing a construction scaffold at an angle or a height corresponding to a work purpose while using a wedge framed clamp 100 for a strut of a scaffold material in constructing the scaffold for a circular building for which much labor is required or for a building of a portion that is curved at any angle other than a right angle.SOLUTION: The wedge framed clamp 100 is fixed at an angle or height corresponding to a work purpose by fixing a bolt 1c with a nut 1d to a strut circular part 2e of a construction scaffold material strut 2 or a scaffold material balustrade 2f.
    • 要解决的问题:为了通过缩短工作时间和减少劳动力来提高高安全性,通过在与工作目的相对应的角度或高度处安装施工脚手架,同时使用楔形框架100用于支架的支柱 脚手架材料构造用于需要大量劳动的圆形建筑物的脚手架或用于以除直角以外的任何角度弯曲的部分的建筑物。 解决方案:楔形框架夹具100通过将具有螺母1d的螺栓1c固定到构造支架材料支柱2的支柱圆形部分2e或脚手架材料栏杆2f上而固定在与工作目的相对应的角度或高度处 。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Tool cover for power tool and ventilation auxiliary device
    • 电动工具和通风辅助装置的工具盖
    • JP2009262296A
    • 2009-11-12
    • JP2008116530
    • 2008-04-28
    • Katsuya Sakai勝也 酒井
    • SAKAI KATSUYA
    • B25F5/02B25F5/00
    • B25F5/02B25F5/008
    • PROBLEM TO BE SOLVED: To use a power tool 5 without damaging electric devices and a motor contained therein by preventing rainwater and dust from being intruded therein through a switch 5d section and a ventilation hole 5g even when the power tool 5 is used outdoors in a rainy weather or in a dusty place. SOLUTION: A ventilation auxiliary device 2 covering the ventilation area of the power tool 5 is attached to the power tool. A space formed by a side recess 2b and a rear recess 2e is formed between the ventilation auxiliary device 2 and the ventilation area. A large number of holes 2f are formed in the ventilation auxiliary device 2 to secure a ventilation for cooling the motor. A tool cover 1 having waterproofness and dustproofness is attached to the power tool, and a tool 3 and a tool holding part 5h are made to project from the tool hole 1b of the tool cover 1. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:即使当使用电动工具5时,通过开关5d部分和通气孔5g防止雨水和灰尘进入其中而使电动工具5不损坏电气装置和电动机, 室外阴雨天气或多尘的地方。 解决方案:覆盖电动工具5的通风区域的通风辅助装置2附接到电动工具。 在通气辅助装置2和通气区域之间形成有由侧凹部2b和后凹部2e形成的空间。 在通风辅助装置2中形成有多个孔2f,以确保用于冷却马达的通风。 具有防水性和防尘性的工具盖1安装在电动工具上,工具3和工具保持部5h从工具盖1的工具孔1b突出。版权所有(C)2010, JPO和INPIT