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1. 发明授权

US09827626B2 Reciprocating saw blade 有权
公开(公告)号：US09827626B2
公开(公告)日：2017-11-28
申请号：US14702866
申请日：2015-05-04
申请人： Milwaukee Electric Tool Corporation
发明人： Austin J. Kazda , Robert W. Butzen , Andrew J. Schulz
IPC分类号： B23D61/12
CPC分类号： B23D61/12 , B23D49/11 , B23D61/121 , B23D61/123 , Y10T83/9319
摘要： A saw blade for use with a reciprocating saw includes a body and an attachment portion extending from the body. The attachment portion includes a tang and an aperture configured to connect to the reciprocating saw. The saw blade also includes a cutting portion formed on the body. The cutting portion includes a plurality of cutting teeth and a floor guard tooth positioned adjacent at least one of the plurality of cutting teeth. Each cutting tooth has a tip that defines a plane. The floor guard tooth extends from the body beyond the plane. The attachment portion is offset from the plane to reduce interference of the reciprocating saw with a surface while performing a footer cut with the saw blade. The floor guard tooth contacts the surface while performing the footer cut to inhibit the plurality of cutting teeth from contacting the surface.

2. 发明申请

US20170157687A1 HOLE SAW 审中-公开
公开(公告)号：US20170157687A1
公开(公告)日：2017-06-08
申请号：US15066163
申请日：2016-03-10
申请人： Mark Turner
发明人： Mark Turner
IPC分类号： B23D49/11 , B23D61/00
CPC分类号： B23D49/11 , B23D49/003 , B23D61/006 , B23D61/18 , B27B19/008
摘要： A hole saw includes a base member configured to secure the hole saw to a drive device; and a set of blade members extending from the base member, each blade member including a sawing portion having cutting teeth, the sawing portion having a medial portion connected to the base member, the sawing portion having oppositely extending, freestanding distal ends.

3. 发明授权

US09604383B1 Scissors attachment apparatus for a reciprocating tool 有权
公开(公告)号：US09604383B1
公开(公告)日：2017-03-28
申请号：US14554050
申请日：2014-11-26
申请人： James Timothy Wilcher
发明人： James Timothy Wilcher
IPC分类号： B26D7/26 , B26B15/00
CPC分类号： B26D7/2614 , B23D17/00 , B23D29/005 , B23D49/11 , B23D51/02 , B23D51/10 , B26B15/00 , Y10T279/3406 , Y10T279/3418
摘要： A scissors attachment can also be attached to the reciprocating tool for cutting one or more sheets of material. The scissors attachment includes an extension bar and first and second blades pivotally attached. A tool chuck coupling connects one of the blades to the reciprocating tool chuck of the reciprocating tool. A bar slot can be integrally defined on the tool or defined on the neck mount assembly for receiving and securing in place the extension bar. A method of stabilizing a cutting instrument is also provided. Additionally, a method of cutting material is provided.

4. 发明申请

US20170036282A1 RECIPROCATING SAW BLADE 审中-公开
标题翻译：复制锯片
公开(公告)号：US20170036282A1
公开(公告)日：2017-02-09
申请号：US15332316
申请日：2016-10-24
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Robert W. Butzen , Erich Herman , Austin J. Kazda , Ryan J. Malloy , Roger D. Neitzell , Andrew J. Schulz , James M. Schreiber , Courtney D. McCool
IPC分类号： B23D61/12
CPC分类号： B23D61/123 , B23D49/11 , B23D61/128
摘要： A reciprocating saw blade for use with a reciprocating saw, the saw blade including a body including a first substantially planar surface and a second substantially planar surface opposite the first surface, an attachment portion for coupling the saw blade to the reciprocating saw, a cutting edge including a plurality of cutting teeth, and a rib element including a pair of outermost rib members. One of the outermost rib members is proximate the cutting edge and the other of the outermost rib members is proximate a back edge of the blade opposite the cutting edge. Each outermost rib member includes a first portion and a second portion. The first portions of each of the ribs are substantially parallel to one another.
摘要翻译：一种与往复锯一起使用的往复式锯片，所述锯片包括主体，所述主体包括第一基本上平坦的表面和与所述第一表面相对的第二基本上平坦的表面，用于将所述锯片与所述往复锯结合的附接部分，包括多个切割齿，以及包括一对最外侧肋构件的肋元件。最外面的肋构件中的一个靠近切削刃并且最外侧肋构件中的另一个邻近刀片与切削刃相对的后边缘。每个最外面的肋构件包括第一部分和第二部分。每个肋的第一部分基本上彼此平行。

5. 发明授权

US09358623B2 Hole cutting system 有权
标题翻译：孔切割系统
公开(公告)号：US09358623B2
公开(公告)日：2016-06-07
申请号：US13895447
申请日：2013-05-16
申请人： William Larry Burks , Perry G. Wester , Gary Estes
发明人： William Larry Burks , Perry G. Wester , Gary Estes
IPC分类号： B26D5/00 , B26B21/12 , B23D49/11 , B23D49/00
CPC分类号： B23D49/11 , B23D49/003 , Y10T83/68
摘要： A material removal system enabling the installation of electrical outlet boxes and junction boxes among others, includes a platen for attaching to a vibrating movement, a blade with teeth having any circular or non-circular cutting edge which attaches to the platen that vibrates the teeth multidirectionally. The system enables rapid material removal and produces a clean rectangular aperture requiring little or no modification prior to installing an outlet box.
摘要翻译：能够安装电气插座盒和接线盒等的材料去除系统包括用于附接到振动的台板，具有齿的叶片，其具有任何圆形或非圆形的切割边缘，该切割边缘连接到台板，多个方向。该系统可以快速清除材料，并在安装出口箱之前产生一个干净的矩形孔，需要很少的或没有修改。

6. 发明申请

US20160023053A1 FOLDING SWIM FIN 审中-公开
标题翻译：折叠SWIM FIN
公开(公告)号：US20160023053A1
公开(公告)日：2016-01-28
申请号：US14774206
申请日：2014-03-07
申请人： Mariusz SZYMANSKI , Tomasz KRAUSE
发明人： Mariusz SZYMANSKI , Tomasz KRAUSE
IPC分类号： A63B31/11
CPC分类号： A63B31/11 , A63B31/10 , A63B2031/112 , A63B2209/02 , A63B2209/023 , A63B2210/50 , A63B2225/68 , B23D49/11 , B23D51/01
摘要： A folding swim fin which comprises a base, arms, an elastic membrane tensioned between the arms and elements for attaching the fin to the swimmer's feet. Two opposite edges (1 and 2) of the flexible membrane (3) are attached each to one elastic strip (5). The flexible membrane (3) is made of plastic material, preferably reinforced with fibres. A preferred variant of the invention is a membrane woven with durable fibres. The strip (5) is attached to a rigid beam (6) of the base, belonging to a pair of beams connected to each other by a hinge (7) placed at a distance of 0 to ⅓ of the beam (6) length from the beam end opposite to the place of the strip (5) attachment.
摘要翻译：折叠式鱼翅，其包括基部，臂，张紧在臂与元件之间的弹性膜，用于将鳍附接到游泳者的脚。柔性膜（3）的两个相对边缘（1和2）分别附接到一个弹性带（5）。柔性膜（3）由塑料材料制成，优选用纤维增强。本发明的优选变体是用耐用纤维编织的膜。条带（5）附接到基座的刚性梁（6），属于通过铰链（7）相互连接的一对梁，铰链（7）以距离梁（6）的0至1/3的距离梁的端部与条带（5）的位置相对。

7. 发明授权

US09233427B2 Portable battery-powered reciprocating saw 有权
公开(公告)号：US09233427B2
公开(公告)日：2016-01-12
申请号：US12399839
申请日：2009-03-06
申请人： Daniel J. Alberti , John S. Scott , Michael S. Steele , Roger D. Neitzell , Michael Naughton , Michael W. Phillips , Andrew Batterman
发明人： Daniel J. Alberti , John S. Scott , Michael S. Steele , Roger D. Neitzell , Michael Naughton , Michael W. Phillips , Andrew Batterman
IPC分类号： B23D49/16 , B23D51/16 , B25F5/00 , B23D49/11
CPC分类号： B23D49/162 , B23D49/11 , B23D51/16
摘要： A power tool includes a housing having a handle configured for a user, the handle defining a first axis, a motor supported by the housing, the motor defining a second axis along a length of the motor, a tool element movably supported by the housing and drivingly coupled to the motor, the tool element defining a third axis along a length of the tool element. Each of the first, second, and third axes are oblique with respect to each of the other axes.

8. 发明授权

US09061411B2 Reciprocating power tool having a counterbalance device 有权
标题翻译：具有平衡装置的往复动力工具
公开(公告)号：US09061411B2
公开(公告)日：2015-06-23
申请号：US13780190
申请日：2013-02-28
申请人： Milwaukee Electric Tool Corporation
发明人： Michael Naughton , Kurt Limberg , John S. Scott
IPC分类号： B23D49/16 , B23D51/16 , B25F5/00 , B23D49/11
CPC分类号： B25F5/001 , B23D49/11 , B23D49/16 , B23D49/162 , B23D51/16 , Y10T74/18256
摘要： A reciprocating power tool that includes a drive system having a first driven gear that includes a spindle counterbalance weight and a second driven gear that includes a spindle counterbalance weight. The first driven gear and the second driven gear rotate in opposite directions about an axis of rotation in response to rotation of a driving gear by a motor. The power tool further includes a spindle having a longitudinal axis and a first end that is configured to support a tool element. The spindle is coupled to one of the first driven gear and the second driven gear by a scotch yoke mechanism to reciprocate the spindle with respect to a housing of the power tool along the longitudinal axis of the spindle in response to operation of the motor.
摘要翻译：一种往复动力工具，其包括具有包括主轴平衡重的第一从动齿轮的驱动系统和包括主轴平衡重的第二从动齿轮。第一从动齿轮和第二从动齿轮响应于马达的驱动齿轮的旋转，围绕旋转轴线以相反的方向旋转。动力工具还包括具有纵向轴线的主轴和构造成支撑工具元件的第一端。所述主轴通过反转托架机构联接到所述第一从动齿轮和所述第二从动齿轮中的一个，以响应于所述马达的操作使所述心轴相对于所述动力工具的壳体沿所述心轴的纵向轴线往复运动。

9. 发明申请

US20140338513A1 Hole Cutting System 审中-公开
标题翻译：孔切割系统
公开(公告)号：US20140338513A1
公开(公告)日：2014-11-20
申请号：US13895447
申请日：2013-05-16
申请人： William Larry Burks , Perry G. Wester , Gary Estes
发明人： William Larry Burks , Perry G. Wester , Gary Estes
IPC分类号： B23D49/00
CPC分类号： B23D49/11 , B23D49/003 , Y10T83/68
摘要： A material removal system enabling the installation of electrical outlet boxes and junction boxes among others, includes a platen for attaching to a vibrating movement, a blade with teeth having any circular or non-circular cutting edge which attaches to the platen that vibrates the teeth multidirectionally. The system enables rapid material removal and produces a clean rectangular aperture requiring little or no modification prior to installing an outlet box.
摘要翻译：能够安装电气插座盒和接线盒等的材料去除系统包括用于附接到振动的台板，具有齿的叶片，其具有任何圆形或非圆形的切割边缘，该切割边缘连接到台板，多个方向。该系统可以快速清除材料，并在安装出口箱之前产生一个干净的矩形孔，需要很少的或没有修改。

10. 发明申请

US20140173919A1 Reciprocating Saw with Reinforced Offset Saw Blade Holder 审中-公开
标题翻译：往复锯与增强胶版锯片支架
公开(公告)号：US20140173919A1
公开(公告)日：2014-06-26
申请号：US13724000
申请日：2012-12-21
申请人： Jeremy Leman
发明人： Jeremy Leman
IPC分类号： B23D51/10
CPC分类号： B23D51/10 , B23D49/11 , Y10T83/9473
摘要： An improved offset saw blade mounting assembly for use on a reciprocating power saw tool includes a shim member that is used to fill a central slot of the tool drive shaft. The shim member fills the slot and serves to reinforce the drive shaft and thereby reduce the likelihood of the drive shaft failing. The shim member may be a separate piece, or formed as part of a separate tubular insert, or integrally formed with the mounting block of the offset mounting assembly. A finger guard is also provided that substantially closes off any opening which may occur between the mounting assembly and the power tool.
摘要翻译：用于往复式动力锯工具的改进的偏移锯片安装组件包括用于填充工具驱动轴的中心狭槽的垫片构件。垫片构件填充槽，用于加强驱动轴，从而减少驱动轴失效的可能性。垫片构件可以是单独的部件，或者形成为单独的管状插入件的一部分，或者与偏移安装组件的安装块一体形成。还提供了手指护罩，其基本上封闭可能在安装组件和电动工具之间发生的任何开口。

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