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    • 6. 发明专利
    • Knob screw
    • KNOB螺丝
    • JP2008121847A
    • 2008-05-29
    • JP2006308648
    • 2006-11-15
    • Meidensha Corp株式会社明電舎
    • ASAI TAKAHIRO
    • F16B35/00F16B21/00
    • PROBLEM TO BE SOLVED: To remove a knob head part from a screw shaft part after fastening of the screw shaft is completed in a knob screw comprising the screw shaft part and the knob head part for rotating the screw shaft part.
      SOLUTION: The knob screw 1 comprises the screw shaft part 2 and the knob head part 3 for rotating the screw shaft part 2. The screw shaft part 2 and the head part 3 are made detachable by an attachment/detachment means 4. When the screw shaft part 2 is rotated, the knob head part 3 is fitted to the screw shaft part 2, and when the knob head part 3 becomes unnecessary, the knob head part 3 can be removed from the screw shaft part 2.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:在螺钉轴的紧固之后,在包括螺杆轴部分和旋钮头部分的旋钮螺钉中完成螺钉轴部分的旋转头部分的旋转,以旋转螺杆轴部分。 解决方案:旋钮螺钉1包括用于旋转螺杆轴部分2的螺杆轴部分2和旋钮头部分3.螺杆轴部分2和头部部分3通过安装/拆卸装置4可拆卸。 当螺杆轴部2旋转时,旋钮头部3装配到螺杆轴部2,并且当不需要旋钮头部3时,旋钮头部3可以从螺杆轴部2移除。

      版权所有(C)2008,JPO&INPIT

    • 9. 发明专利
    • Fastening device
    • 快速装置
    • JP2006123103A
    • 2006-05-18
    • JP2004315872
    • 2004-10-29
    • Nabeya Iron & Tool Works Ltd株式会社ナベヤ
    • SAKAI SHOICHI
    • B23Q3/00F16B2/16F16B5/06F16B21/00
    • PROBLEM TO BE SOLVED: To provide a fastening device capable of positively fastening two members while positioning them accurately by manual operation without using any special mechanism or tool.
      SOLUTION: A pin-like body part 14 is inserted in an insertion hole 48, and in the mutually abutting state of alignment surfaces 22, 54, a first moving member 38 partially projected from the outer peripheral surface of the pin-like body part 14 is engaged with an engaging part 50 of a second fastening body 10 by the movement of a second moving member 40 to carry out taper fitting of fitting tapered surfaces 15, 52 to each other and to fasten the first and second fastening bodies 10, 12. The second fastening body 12 is constituted by connecting a first part 64 including the insertion hole 48, and second parts 66a, 66b including the alignment surface 54 relatively displaceably.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够通过手动操作而准确地定位两个构件的紧固装置,而不使用任何特殊的机构或工具。 解决方案:销状主体部分14插入到插入孔48中,并且在对准表面22,54相互邻接的状态下,从销状部分的外周面部分地突出的第一移动部件38 主体部分14通过第二移动构件40的移动与第二紧固体10的接合部分50接合,以将配合锥形表面15,52彼此锥形配合,并将第一和第二紧固体10紧固 第二紧固体12通过将包括插入孔48的第一部分64和包括对准表面54的第二部分66a,66b相对可移位地连接而构成。 版权所有(C)2006,JPO&NCIPI