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    • 7. 发明申请
    • POWER HAND TOOL AND REMOVABLE GRIP THEREFOR
    • 电动工具和可拆卸的GRIP THEREFOR
    • WO2003082529A1
    • 2003-10-09
    • PCT/US2002/036490
    • 2002-11-14
    • SNAP-ON TECHNOLOGIES, INC.PUSATERI, Daniel, S.PIERMAN, John, A.
    • PUSATERI, Daniel, S.PIERMAN, John, A.
    • B25G3/32
    • B25F5/006
    • A power hand tool body (20) has a barrel with a depending skirt portion (22) from which depends an elongated handle (26). Elongated grooves (30) are formed in opposite sides of the skirt portion (22) and extend between forward and rearward ends thereof, the grooves (30) being part-cylindrical in transverse cross-section and having rectangular cross-section neck portions opening at the sides of the skirt. A hollow tubular grip (40) formed of flexible and resiliently stretchable material has an end portion (44) with part-cylindrical attachment members (46, 47, 48, 49) extending laterally and inwardly from opposite sides thereof so that, when the grip (40) is slipped over the handle, the end portion (44) may be stretched to insert the attachment members (46, 47, 48, 49) respectively into ends of the grooves (30) for retaining the grip in place.
    • 动力手工具本体(20)具有一个具有悬垂裙部(22)的镜筒,从该细长手柄(26)可以从该镜筒上取下。 细长的槽(30)形成在裙部(22)的相对侧并且在其前端和后端之间延伸,槽(30)在横截面中是部分圆柱形的,并且具有矩形横截面的颈部开口 裙子的两边。 由柔性和弹性可拉伸材料形成的中空管状手柄(40)具有端部(44),其部分圆柱形附接构件(46,47,48,49)从其相对侧横向和向内延伸,使得当握柄 (40)滑过手柄时,可以将端部(44)拉伸以将附接构件(46,47,48,49)分别插入到凹槽(30)的端部中,以将把手保持在适当位置。
    • 8. 发明申请
    • TOOL ASSEMBLY
    • 工具组装
    • WO00020177A1
    • 2000-04-13
    • PCT/KR1999/000598
    • 1999-10-01
    • B25D1/00B25G3/28B25G3/32
    • B25D1/00B25G3/28
    • A tool assembly for a stroke which reinforces engaging force between a striking portion and a handle portion and prevents wear of the handle portion. The tool assembly includes a striking portion having a through-hole, a handle portion the upper portion of which is inserted into the through-hole of the striking portion to act as a knob for movement of the striking portion, a regulating device which penetrates through the handle portion and regulates the engaging degree of the handle portion and the striking portion by moving longitudinally with respect to the handle portion, thereby deforming the upper portion of the handle portion towards a direction perpendicular to the striking direction of the striking portion, and a reinforcing member which is mounted in the handle portion and absorbs vibration generated by the regulating device and prevents friction between the regulating device and the inner surface of the handle portion, thereby preventing wear of the inner surface of the handle portion. According to the tool assembly, the engaging force between the handle portion and the striking portion can be easily regulated. The vibration generated during the work is absorbed by the reinforcing member, the vibration is not transferred to a hand of a user and noise is reduced.
    • 一种用于冲程的工具组件,其加强了撞击部分和把手部分之间的接合力并且防止了把手部分的磨损。 工具组件包括具有通孔的打击部分,其上部插入击打部分的通孔中的手柄部分,以用作打击部分的移动的旋钮,穿过该打孔部分的调节装置 把手部分通过相对于把手部分纵向移动来调节手柄部分和打击部分的接合度,从而使手柄部分的上部朝向与打击部分的打击方向垂直的方向变形,并且 加强构件,其安装在手柄部分中并吸收由调节装置产生的振动,并防止调节装置与手柄部分的内表面之间的摩擦,从而防止手柄部分的内表面的磨损。 根据工具组件,可以容易地调节手柄部分和打击部分之间的接合力。 在加工过程中产生的振动被加强部件吸收,振动不会转移到使用者的手中,噪音降低。