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公开(公告)号：EP2605878A4
公开(公告)日：2017-08-23
申请号：EP11818810
申请日：2011-08-18
发明人： CUZDEY JACOB
CPC分类号： B23D45/16 , B23D61/025 , B27B5/08 , B27B9/02 , Y10T83/9319
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公开(公告)号：EP2431116B1
公开(公告)日：2014-01-01
申请号：EP11007149.5
申请日：2011-09-02
发明人： Geier, Manfred , Field, Robert
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公开(公告)号：EP2431116A1
公开(公告)日：2012-03-21
申请号：EP11007149.5
申请日：2011-09-02
发明人： Geier, Manfred , Field, Robert
摘要： Bei einer Handsäge (1) umfassend einen Griff (3) mit einem von einer Bedienperson zu betätigenden Greifabschnitt (9) und ein daran befestigtes Sägeblatt (5), das eine Zahnreihe (7) aufweist, wobei der Griff (3) eine der Zahnreihe benachbarte Unterkante (2) aufweist, ist vorgesehen, dass die Unterkante (2) einen sich von einem Übergang zwischen dem Griff (3) und dem Sägeblatt (5) geradlinig weg erstreckenden, flachen Auflagerandabschnitt (8) aufweist, der parallel oder in einem Neigungswinkel von weniger als 15°, insbesondere 5° oder 10°, zu einer gedachten, die Spitzen der Zahnreihe (7) verbindenden Referenzgerade verläuft.
摘要翻译： 在（1），包括手柄（3）邻近于操作者的一只手锯可致动的把持部（9）和附接的锯条（5）具有齿（7）的一排，其中，所述手柄（3）的齿排 下边缘（2），它提供的是，下边缘（2）从一个结手柄之间延伸的（3）和在一条直线锯条（5）的距离，扁平支撑边缘部分（8），其是并行地或者在的倾斜角 小于15°，特别是5°或10°，与连接参考直线的一排齿（7）的尖端相交。
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公开(公告)号：EP1102664B1
公开(公告)日：2005-11-16
申请号：EP00945570.0
申请日：2000-05-26
申请人： ROBERT BOSCH GMBH
CPC分类号： B23D51/02 , B23D49/16 , B23D51/01 , B23D51/04 , B23D51/14 , B27B19/12 , Y10T83/687 , Y10T83/69 , Y10T83/705
摘要： The invention relates to a hand-guided jig saw machine (10) comprising a jig saw blade (33) which can be detachably clamped between two essentially parallel limbs (221, 222), at the free ends thereof, and which can be driven, especially in a reciprocative manner, by a motor (11) that is integrated in the jig saw (10). Said limbs are preferably constructed of a U-shaped frame (22), especially having a tubular shape. A transversally projecting handle (13) comprising a switch button (15) of an on-off switch is arranged on the free end of one of the limbs (221, 222). A light, compact and cost-efficient hand-guided jig saw machine can be produced by virtue of the fact that the lower limb (221) supports, especially in a base housing (12), both the motor (11) and the transmission means (114, 115, 116, 119, 67) which effect the reciprocative motion of the saw blade (33), whereby a motor shaft (1103) is coupled to a crankshaft (116) in a manner that is parallel to the limb (221). Said crankshaft is coupled via a connecting rod (67) to a flexible abutment (51, 57) for clamping the saw blade (33).
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公开(公告)号：EP4129547A1
公开(公告)日：2023-02-08
申请号：EP21825644.4
申请日：2021-06-07
发明人： TAO, Shichun , LIU, Lai
摘要： A power tool includes a body, a power assembly, an output member, a clamping device, a battery pack, and a baseplate assembly. The power assembly is disposed in the body. The output member is driven by the power assembly to output power. The clamping device is connected to the output member and used for clamping a work attachment. The battery pack is connected to the body and supplies power to the power assembly. The baseplate assembly is connected to the body and includes a baseplate in contact with a workpiece. The battery pack includes a first support unit, the baseplate includes a second support unit, and the first support unit and the second support unit are disposed in the same support plane. The first support unit and the second support unit together support the power tool so that the power tool stands, and the work attachment faces the support plane when the power tool stands.
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公开(公告)号：EP2605878A1
公开(公告)日：2013-06-26
申请号：EP11818810.1
申请日：2011-08-18
申请人： Cuzdey, Jacob
发明人： Cuzdey, Jacob
IPC分类号： B23D51/01
CPC分类号： B23D45/16 , B23D61/025 , B27B5/08 , B27B9/02 , Y10T83/9319
摘要： A portable zero clearance circular saw including a motor frame portion with a transverse oriented drive shaft and arbor coupled to the drive shaft, a handle portion with, a hand grip coupled to the motor frame portion aft end, a planar blade deck on a first lateral side, a movable blade shield rotatably mounted coaxial with the drive shaft and having a sidewall with a edge face coplanar with the blade deck, a trigger proximate the hand grip to move the blade shield, and a blade couplable to the drive shaft against the arbor, such that the blade outer surface is flush with the blade deck and blade shield sidewall. The handle portion may be rotatably coupled to the motor frame portion, and may include two laterally disposed blade shield triggers operably coupled to the blade shield via a dual pulley system.
摘要翻译： 一种便携式零间隙圆锯，包括具有横向定向的驱动轴的马达框架部分和联接到驱动轴的心轴，具有与后端的马达框架部分连接的手柄的手柄部分，第一侧面上的平面叶片甲板 侧面，可旋转地安装与驱动轴同轴的可动刀片护罩，并且具有侧壁，边缘面与刀片甲板共面，触发器靠近手柄以移动刀片护罩，以及可联接到驱动轴的叶片抵靠心轴 使得叶片外表面与叶片板和叶片屏蔽侧壁齐平。 手柄部分可以可旋转地联接到马达框架部分，并且可以包括通过双滑轮系统可操作地联接到叶片护罩的两个侧向设置的叶片屏蔽触发器。
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公开(公告)号：EP2266742A1
公开(公告)日：2010-12-29
申请号：EP10251127.6
申请日：2010-06-22
发明人： Scott, John S. , Naughton, Michael
摘要： A hand saw (10) that includes a saw blade (14) and a handle assembly (12) having a clamp member (100) movable between a clamped position and a released position. In the clamped position the clamp member (100) exerts a clamping force on a top edge (18) of the saw blade (14) within a slot (64) of the handle assembly (12) to couple the saw blade (14) to the handle assembly (12) and to retain a tang (32) of the saw blade within the slot. In the released position the tang (32) is removable from the slot (64). A first interior wall (78) and a second interior wall (80) of the handle assembly (12) that define the slot (64) are flat such that the tang (32) of the saw blade (14) can be removed from the slot (64) without moving the saw blade (14) in a direction normal to a longitudinal axis (24) of the saw blade (14) when the clamp member (100) is in the released position.
摘要翻译： 一种包括锯条（14）和手柄组件（12）的手锯（10），所述手锯组件具有可在夹紧位置和释放位置之间移动的夹紧构件（100）。 在夹紧位置，夹紧构件（100）在手柄组件（12）的槽（64）内的锯片（14）的顶部边缘（18）上施加夹紧力，以将锯片（14） 手柄组件（12）并且将锯片的柄脚（32）保持在槽内。 在释放位置，柄脚（32）可从槽（64）移除。 限定槽（64）的手柄组件（12）的第一内壁（78）和第二内壁（80）是平坦的，使得锯片（14）的柄脚（32）可以从 （100）处于释放位置时，在不垂直于锯片（14）的纵向轴线（24）的方向上移动锯片（14）的情况下，所述槽（64）
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