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公开(公告)号：US20110308095A1
公开(公告)日：2011-12-22
申请号：US13203533
申请日：2010-03-05
摘要： A portable cutting machine is provided with: a cutting machine main body (3); a saw blade (1) provided rotatably with respect to the cutting machine main body (3); an electric motor (2) adapted to drive the saw blade (1); a handle (4) which is provided between the saw blade (1) and the electric motor (2) in a first direction parallel to a rotation shaft (9) of the saw blade (1) and extends in a second direction perpendicular to the first direction; a battery pack (5) adapted to drive the electric motor (2); and a surface plate (6) rotatably supported by the cutting machine main body (3). A center in the first direction of the battery pack (5) is located closer to a side of the electric motor (2) than a center in the first direction of the handle (4). The rotation shaft (9) of the saw blade (1) is located on one side of the surface plate (6). A part of the saw blade (1) passes through an opening portion (16) penetrating through the surface plate (6) and is exposed to the other side of the surface plate (6). A projecting amount of the saw blade (1) by which the part of the saw blade (1) projects from the other side of the surface plate (6) is changeable by changing an angle of the surface plate (6) with respect to the cutting machine main body (3). A cutting-depth adjusting mechanism adapted to change the angle of the surface plate (6) with respect to the cutting machine main body (3) is located, in the first direction, closer to a side of the saw blade (1) than the battery pack (5).
摘要翻译： 便携式切割机设有：切割机主体（3）; 相对于切割机主体（3）可旋转地设置的锯片（1）; 适于驱动锯片（1）的电动机（2）; 在与所述锯片（1）的旋转轴（9）平行的第一方向上设置在所述锯片（1）和所述电动机（2）之间的手柄（4），并且在与所述锯片 第一方向 适于驱动所述电动机（2）的电池组（5）; 以及由切割机主体（3）可旋转地支撑的表面板（6）。 电池组（5）的第一方向上的中心比手柄（4）的第一方向的中心更靠近电动机（2）的一侧。 锯片（1）的旋转轴（9）位于表面板（6）的一侧。 锯片（1）的一部分穿过穿过表面板（6）的开口部分（16）并暴露于表面板（6）的另一侧。 锯片（1）的一部分从表面板（6）的另一侧突出的锯片（1）的突出量可以通过改变表面板（6）相对于 切割机主体（3）。 适于改变表面板（6）相对于切割机主体（3）的角度的切割深度调节机构在第一方向上位于比锯片（1）更靠近锯片 电池组（5）。
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公开(公告)号：US08726526B2
公开(公告)日：2014-05-20
申请号：US13203576
申请日：2010-03-05
摘要： A portable cutting machine is provided with a cutting machine main body, a surface plate rotatably supported by the cutting machine main body, a saw blade supported by the cutting machine main body rotatably around a first axis, and a lower guard supported by the cutting machine main body rotatably around a second axis. The first axis is located on one side of the surface plate. A part of the saw blade passes through an opening portion formed to penetrate through the surface plate and is exposed to the other side of the surface plate. The part of the saw blade exposed to the other side is covered by the lower guard. The first axis is parallel to the second axis. The first axis is located closer to a side of the surface plate than the second axis.
摘要翻译： 便携式切割机设置有切割机主体，由切割机主体可旋转地支撑的表面板，由第一轴线可旋转地由切割机主体支撑的锯片以及由切割机支撑的下部保护件 主体围绕第二轴线可旋转。 第一轴位于表面板的一侧。 锯片的一部分通过形成为穿透表面板的开口部分并暴露于表面板的另一侧。 暴露在另一侧的锯片的部分被下护罩覆盖。 第一轴线平行于第二轴线。 第一轴位于比第二轴更靠近表面板的一侧。
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公开(公告)号：US20120011731A1
公开(公告)日：2012-01-19
申请号：US13203576
申请日：2010-03-05
摘要： A portable cutting machine is provided with a cutting machine main body (3), a surface plate (6) rotatably supported by the cutting machine main body (3), a saw blade (1) supported by the cutting machine main body (3) rotatably around a first axis (O1), and a lower guard (25) supported by the cutting machine main body (3) rotatably around a second axis (O2). The first axis (O1) is located on one side of the surface plate (6). A part of the saw blade (1) passes through an opening portion (24) formed to penetrate through the surface plate (6) and is exposed to the other side of the surface plate (6). The part of the saw blade (1) exposed to the other side is covered by the lower guard (25). The first axis (O1) is parallel to the second axis (O2). The first axis (O1) is located closer to a side of the surface plate (6) than the second axis (O2).
摘要翻译： 一种便携式切割机设置有切割机主体（3），由切割机主体（3）可旋转地支撑的表面板（6），由切割机主体（3）支撑的锯片（1） 围绕第一轴线（O1）可旋转地围绕第二轴线（O 2）可旋转地围绕切割机主体（3）支撑的下部防护件（25）。 第一轴线（O1）位于表面板（6）的一侧。 锯片（1）的一部分穿过形成为穿透表面板（6）的开口部分（24）并暴露于表面板（6）的另一侧。 暴露在另一侧的锯片（1）的部分被下护罩（25）覆盖。 第一轴（O1）平行于第二轴（O2）。 第一轴线（O1）比第二轴线（O2）更靠近表面板（6）的一侧。
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公开(公告)号：USD523312S1
公开(公告)日：2006-06-20
申请号：US29230801
申请日：2005-05-27
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公开(公告)号：US06893026B2
公开(公告)日：2005-05-17
申请号：US10338674
申请日：2003-01-09
IPC分类号： B23D49/16 , B23D51/10 , B27B19/09 , B23B31/107
CPC分类号： B23D51/10 , Y10S279/906 , Y10T83/9461 , Y10T279/17188 , Y10T279/17761 , Y10T279/17803
摘要： A blade attachment/detachment mechanism for detachably attaching a blade to a saber saw. An end portion of the blade is formed with a blade hole. A reciprocally movable plunger has a blade attachment end portion where a slit and a stepped hole are formed. The slit extends in a longitudinal direction of the blade, and the stepped hole extends in a direction perpendicular to the slit and intersects the slit. An engagement pin is provided in the stepped hole. The engagement pin is engageable with the blade hole to fix the blade to the plunger when the blade end is inserted into the slit. For moving the engagement pin, a knob is pivotally supported to the blade attachment end portion, and a torsion spring is provided to bias the knob in a blade attaching direction. The knob has a slanted surface in engagement with the engagement pin. When the knob is pivotally moved to the blade attaching direction by the biasing force of the torsion spring, the slanted surfaces pushes the engagement pin to maintain engagement with the blade hole. When the knob is manually moved in an opposite direction, the urging force of the slanted surface toward the engagement pin is reduced. The engagement pin is also biased by a compression spring, so that the engagement pin is disengaged from the blade hole by the biasing force of the compression spring.
摘要翻译： 一种用于将刀片可拆卸地附接到刀锯的刀片附接/拆卸机构。 叶片的端部形成有叶片孔。 可往复运动的柱塞具有形成狭缝和台阶孔的叶片安装端部。 狭缝沿叶片的纵向方向延伸，并且阶梯孔沿垂直于狭缝的方向延伸并与狭缝相交。 一个接合销设置在阶梯孔中。 当刀片端部插入狭缝中时，接合销可与刀片孔接合，以将刀片固定到柱塞上。 为了移动接合销，将旋钮枢转地支撑到刀片附接端部，并且提供扭簧以沿刀片附接方向偏置旋钮。 旋钮具有与接合销接合的倾斜表面。 当旋钮通过扭簧的偏置力枢转地移动到叶片附接方向时，倾斜表面推动接合销以保持与叶片孔的接合。 当手柄以相反的方向手动移动时，斜面朝向接合销的推动力减小。 接合销也被压缩弹簧偏压，使得接合销通过压缩弹簧的偏置力与叶片孔脱离。
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公开(公告)号：US20090051313A1
公开(公告)日：2009-02-26
申请号：US12050968
申请日：2008-03-19
IPC分类号： H02J7/00
CPC分类号： H02J7/0042 , H01M10/44 , H02J7/0047
摘要： A battery charger capable of improving a visibility to a light emitting display portion for facilitating recognition of a charge state of a battery. The battery charger has a housing and a display unit including the light emitting portion protruding from an outer surface of the housing.
摘要翻译： 一种电池充电器，其能够提高对发光显示部分的可见性，以便于识别电池的充电状态。 电池充电器具有壳体和显示单元，该显示单元包括从壳体的外表面突出的发光部分。
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公开(公告)号：USD544436S1
公开(公告)日：2007-06-12
申请号：US29262532
申请日：2006-07-06
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