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公开(公告)号：EP1238735A2
公开(公告)日：2002-09-11
申请号：EP02250546.5
申请日：2002-01-28
CPC分类号： B23D45/044 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7788 , Y10T83/8773
摘要： An ergonomic miter saw is provided having a base and a saw arm assembly with the saw arm assembly pivotally affixed at a fixed end to the base and provided with a distal end having a handle extending outwardly therefrom. The central region of the arm assembly includes a rotary spindle supporting a cutting disk. A handle is perfectly provided with an elongate grip portion sized for the user's fingers and a palm pad portion extending outwardly therefrom to underlie the heal of the user's hand to minimize bending torque on the user's wrist as the arm is lowered. Ideally, the handle is rotated in a direction opposite that the cutting disk is tilted. Preferably, the handle is adjustably oriented about the arm axis in a direction opposite that the saw blade is tillable so that the deviation for horizontal of the handle can be minimized when the miter saw is used in a titled cutting disk mode.
摘要翻译： 提供具有基部（12）和锯臂组件（16）的符合人体工程学的斜切锯（10），其中锯臂组件（16）枢转地固定在固定端（18）到基座（12）并且设置有 远端具有从其向外延伸的手柄（20）。 臂组件（16）的中心区域（24）包括支撑切割盘（28）的旋转主轴（26）。 手柄（20）完美地设置有细长的握持部分（42），其尺寸适合于使用者的手指和从其向外延伸的手掌垫部分，以便在使用者的手的愈合的基础上，以使手臂（16）的使用者的手腕上的弯曲扭矩最小化 ）降低。 理想地，手柄（20）沿与切割盘（28）倾斜相反的方向旋转。 优选地，手柄（20）可沿与锯片（28）可倾斜的方向相反的方向围绕臂（16）轴线（36）可调节地定向，使得当手柄（20）的水平偏移可以最小化时 斜切锯（10）用于倾斜切割盘模式。
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公开(公告)号：EP1238735B1
公开(公告)日：2005-10-19
申请号：EP02250546.5
申请日：2002-01-28
CPC分类号： B23D45/044 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7788 , Y10T83/8773
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公开(公告)号：EP1238735A3
公开(公告)日：2003-10-15
申请号：EP02250546.5
申请日：2002-01-28
CPC分类号： B23D45/044 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7788 , Y10T83/8773
摘要： An ergonomic miter saw (10) is provided having a base (12) and a saw arm assembly (16) with the saw arm assembly (16) pivotally affixed at a fixed end (18) to the base (12) and provided with a distal end having a handle (20) extending outwardly therefrom. The central region (24) of the arm assembly (16) includes a rotary spindle (26) supporting a cutting disk (28). A handle (20) is perfectly provided with an elongate grip portion (42) sized for the user's fingers and a palm pad portion extending outwardly therefrom to underlie the heal of the user's hand to minimize bending torque on the user's wrist as the arm (16) is lowered. Ideally, the handle (20) is rotated in a direction opposite that the cutting disk (28) is tilted. Preferably, the handle (20) is adjustably oriented about the arm (16) axis (36) in a direction opposite that the saw blade (28) is tiltable so that the deviation for horizontal of the handle (20) can be minimized when the miter saw (10) is used in a tilted cutting disk mode.
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