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    • 1. 发明专利
    • Portable bush cutter
    • 便携式切割机
    • JP2005058051A
    • 2005-03-10
    • JP2003290528
    • 2003-08-08
    • Kioritz Corp株式会社共立
    • NAKADATE SHUNSUKEKUZE TOMOKO
    • A01D34/68A01D34/76A01D34/90
    • A01D34/905
    • PROBLEM TO BE SOLVED: To provide a portable bush cutter which has good effects in the aspect of vibration prevention and strength and is light.
      SOLUTION: This portable bush cutter which has an operation rod comprising a hollow pipe at whose front and rear ends a cutting blade and a driving portion are disposed, respectively, longitudinally extending an output shaft for transmitting a power from the driving portion to the cutting blade in the operation rod, and supporting the output shaft with four or more elastic material bushes longitudinally mutually separately disposed in the operation rod is characterized by disposing the bushes on the boundaries between the adjacent regions, when the inside of the operation rod is longitudinally divided into a plurality of regions from the driving portion side to the cutting blade side, extending a liner in the cutting blade side region, forming a penetrated hole for inserting the output shaft therethrough in the center of the liner, and disposing a plurality of belt-like faces contacting with the inside of the operation rod and extended in the longitudinal direction on the outside of the liner in a state mutually separated in the circumferential direction.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种在振动和强度方面具有良好效果的便携式切布机,并且是轻的。 解决方案:该便携式衬套切割机具有操作杆,该操作杆包括中空管,其前端和后端分别设有切割刀片和驱动部分,纵向延伸用于将动力从驱动部分传递到 操作杆上的切割刀片,并且用四个或更多个纵向相互分开设置在操作杆中的弹性材料衬套支撑输出轴,其特征在于,当操作杆的内部为 纵向分为从驱动部分侧到切割刀片侧的多个区域,在切割刀侧区域中延伸衬垫,形成用于将输出轴穿过其穿过衬套的中心的穿透孔,并且设置多个 带状面与操作杆的内部接触并且在其外侧沿纵向方向延伸 所述衬垫处于沿圆周方向相互分离的状态。 版权所有(C)2005,JPO&NCIPI
    • 2. 发明专利
    • Power sprayer
    • JP2004136172A
    • 2004-05-13
    • JP2002301646
    • 2002-10-16
    • Kioritz Corp株式会社共立
    • AKAIKE JUNICHITAKAHASHI KAZUNORITSUDA NAOKIKUZE TOMOKO
    • A01M7/00B05B9/08
    • PROBLEM TO BE SOLVED: To provide a power sprayer capable of simply and easily performing the discharge/recovery operation of the chemical liquid left in a chemical liquid tank and a pump without causing the adhesion of the chemical liquid to fingers and capable of certainly preventing trouble such as liquid leakage, air sucking or the like.
      SOLUTION: The power sprayer (1) is constituted by loading the chemical liquid tank (3) for storing the chemical liquid, a pump (20) for sucking the chemical liquid in the chemical liquid tank (3) to discharge the same to a spray means (30) and a prime mover (5) for driving the pump (20) on a support (2) such as a back load stand or the like to hold them. A suction/drain port (25) is provided to the pump (20) and the common passage part (50c) of a branch type nipple (50), which comprises a suction passage part (50a), a drain passage part (50b) and the common passage part (50c), is attached to the suction/drain port (25). The suction passage part (50a) is allowed to communicate with the bottom part (15) of the chemical liquid tank (3) through a chemical liquid taking-out pipe (40) and a manual operation valve (60) is provided in order to open and close the drain passage part (50a).
      COPYRIGHT: (C)2004,JPO