公开(公告)号：US08650992B2

公开(公告)日：2014-02-18

申请号：US13028736

申请日：2011-02-16

申请人： Roger D. Neitzell ,  Kaitlyn Beinlich ,  Ryan J. Malloy

发明人： Roger D. Neitzell ,  Kaitlyn Beinlich ,  Ryan J. Malloy

IPC分类号： B25B23/16

CPC分类号： B25B23/0021 ,  B25B13/481 ,  B25B23/0028 ,  B25F3/00 ,  B25F5/001

摘要： A driver accessory includes a housing having a first housing portion and a second housing portion movable relative to the first housing portion, an input shaft at least partially received in the first housing portion and defining a first axis, and an output shaft at least partially received in the second housing portion and defining a second axis. The output shaft is supportable by the housing in a first position relative to the input shaft in which the first and second axes are substantially parallel, and in a second position relative to the input shaft in which the first and second axes are non-parallel. The driver accessory also includes a locking mechanism operable to secure the second housing portion relative to the first housing portion when the output shaft is in the first position and the second position relative to the input shaft.

摘要翻译： 驱动器附件包括具有第一壳体部分和相对于第一壳体部分可移动的第二壳体部分的壳体，至少部分地容纳在第一壳体部分中并且限定第一轴线的输入轴以及至少部分地被接收的输出轴 在第二壳体部分中并限定第二轴线。 输出轴可由壳体支撑在相对于输入轴的第一位置，第一和第二轴线基本上平行于第一和第二轴线，并且在相对于输入轴的第二位置中，第一和第二轴线不平行。 驱动器附件还包括锁定机构，当所述输出轴处于所述第一位置并且相对于所述输入轴的所述第二位置时，所述锁定机构可操作以相对于所述第一壳体部分固定所述第二壳体部分。

公开(公告)号：US20130031791A1

公开(公告)日：2013-02-07

申请号：US13566985

申请日：2012-08-03

申请人： Robert W. Butzen ,  Erich Herman ,  Austin J. Kazda ,  Ryan J. Malloy ,  Roger D. Neitzell ,  Andrew Schulz ,  James Schreiber ,  Courtney McCool

发明人： Robert W. Butzen ,  Erich Herman ,  Austin J. Kazda ,  Ryan J. Malloy ,  Roger D. Neitzell ,  Andrew Schulz ,  James Schreiber ,  Courtney McCool

IPC分类号： B23D61/12

CPC分类号： B23D61/123 ,  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。

公开(公告)号：US20110127059A1

公开(公告)日：2011-06-02

申请号：US13057684

申请日：2009-08-06

申请人： Kurt Limberg ,  Roger D. Neitzell ,  Terry Timmons

发明人： Kurt Limberg ,  Roger D. Neitzell ,  Terry Timmons

IPC分类号： B25B23/147 ,  B25B19/00

CPC分类号： F16D7/044 ,  B25B21/00 ,  B25B23/141 ,  B25B23/147 ,  B25F5/001 ,  F16H1/46 ,  F16H35/10

摘要： A power tool includes a housing, a motor supported in the housing, a transmission operably coupled to the motor, an output shaft rotatable about a central axis, a clutch mechanism including a resilient member, and a clutch mechanism adjustment assembly having a first ring rotatable about the central axis. The first ring includes a cam surface spaced from the central axis in a radial direction. The clutch mechanism adjustment assembly also includes a second ring coaxial with the first cam ring and in facing relationship with the cam surface, and a cam member disposed between the cam surface and the second ring. In response to rotation of the first ring relative to the second ring, the cam member engages the cam surface to displace the first ring relative to the second ring and compress the resilient member to increase the amount of torque transferred to the output shaft.

摘要翻译： 电动工具包括壳体，支撑在壳体中的电动机，可操作地联接到电动机的变速器，可围绕中心轴线旋转的输出轴，包括弹性构件的离合器机构以及具有可旋转的第一环的离合器机构调节组件 关于中心轴。 第一环包括在径向方向上与中心轴线间隔开的凸轮表面。 离合器机构调整组件还包括与第一凸轮环同轴并与凸轮面相对的第二环和设置在凸轮表面和第二环之间的凸轮构件。 响应于第一环相对于第二环的旋转，凸轮构件接合凸轮表面以相对于第二环移动第一环并且压缩弹性构件以增加传递到输出轴的扭矩的量。

公开(公告)号：US07096590B2

公开(公告)日：2006-08-29

申请号：US10914965

申请日：2004-08-10

申请人： Dragomir C. Marinkovich ,  Roger D. Neitzell ,  Thomas P. James

发明人： Dragomir C. Marinkovich ,  Roger D. Neitzell ,  Thomas P. James

IPC分类号： B27B19/04

CPC分类号： B23D51/16 ,  Y10T74/18312 ,  Y10T83/05

摘要： A reciprocating saw including a housing, a motor supported by the housing, a spindle mounted for reciprocation relative to the housing and having a front end for supporting a saw blade, the spindle being movable through a cutting stroke and a return stroke, the cutting stroke having a stroke length, and a pivot body interconnecting the spindle and the motor. The position of the pivot axis of the pivot body may be movable relative to the housing to change the stroke length of the spindle. A shock absorber may be operatively positioned between the motor and the front end of the spindle and may be at least partially mounted within the spindle.

公开(公告)号：US06772662B2

公开(公告)日：2004-08-10

申请号：US10118856

申请日：2002-04-09

申请人： Dragomir C. Marinkovich ,  Roger D. Neitzell ,  Thomas P. James

发明人： Dragomir C. Marinkovich ,  Roger D. Neitzell ,  Thomas P. James

IPC分类号： B27B1904

CPC分类号： B23D51/16 ,  Y10T74/18312 ,  Y10T83/05

摘要： A reciprocating saw including a housing, a motor supported by the housing, a spindle mounted for reciprocation relative to the housing and having a front end for supporting a saw blade, the spindle being movable through a cutting stroke and a return stroke, the cutting stroke having a stroke length, and a pivot body interconnecting the spindle and the motor. The position of the pivot axis of the pivot body may be movable relative to the housing to change the stroke length of the spindle. A shock absorber may be operatively positioned between the motor and the front end of the spindle and may be at least partially mounted within the spindle.

摘要翻译： 包括壳体的往复锯，由壳体支撑的马达，安装成相对于壳体往复运动并具有用于支撑锯片的前端的主轴，所述主轴可移动通过切割行程和返回冲程，切割行程 具有行程长度，以及将主轴和电动机互连的枢轴体。 枢轴体的枢转轴线的位置可相对于壳体移动以改变主轴的行程长度。 减震器可以可操作地定位在电动机和心轴的前端之间，并且可以至少部分地安装在心轴内。

公开(公告)号：US5168656A

公开(公告)日：1992-12-08

申请号：US743508

申请日：1991-08-09

申请人： Robert C. Jolly ,  Roger D. Neitzell

发明人： Robert C. Jolly ,  Roger D. Neitzell

IPC分类号： B23Q11/00 ,  B24B21/00 ,  B24B27/00 ,  B24B41/04

CPC分类号： B24B27/0076 ,  B24B21/00 ,  B24B27/0023

摘要： A quick release for enabling a belt bed in a belt sander to be selectively rotated 90.degree. from the horizontal to the vertical in a simple manner. A C-shaped collar forms a portion of the frame and a support is attached to the belt bed and positioned within the C-shaped collar. The C-shaped collar may be tightened about the support in either the horizontal or vertical position of the belt bed to maintain the bed in the selected position.

摘要翻译： 一个快速释放使带式砂磨机中的皮带床能够以简单的方式选择性地从水平方向旋转90°。 C形套环形成框架的一部分，并且支撑件附接到带床并且定位在C形套环内。 C形套环可以在带床的水平或垂直位置中围绕支撑件紧固以将床保持在选定位置。