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    Space divider system
    4.
    发明授权
    Space divider system 失效
    空分系统

    公开(公告)号：US4771583A

    公开(公告)日：1988-09-20

    申请号：US791357

    申请日：1985-12-04

    申请人： Douglas C. Ball ,  William Stumpf ,  Gary Ludwig ,  Marshall Walker

    发明人： Douglas C. Ball ,  William Stumpf ,  Gary Ludwig ,  Marshall Walker

    IPC分类号： A47B83/00 ,  E04B2/74 ,  H02G3/00 ,  E04H1/00

    CPC分类号： A47B83/001 ,  E04B2/7433 ,  A47B2200/01 ,  E04B2002/7483

    摘要： An improved and more versatile space divider system for open office interiors includes as a major component a structure beam or spine supported at each end by vertically adjustable legs. Feet on the legs provide the required lateral stability to support or hang components such as work surfaces, filing systems and the like from the beam. Each beam includes two enclosed electrical ducts on the top thereof superjacent work surface height, such ducts being provided for power and communication wiring respectively, with the latter being above the former and laterally enlarged. The power wiring duct is prewired with outlets on both sides, while the communications wiring duct includes both lateral and top access. The legs have a smooth exterior surface yet permit beams to be connected thereto at a wide variety of angles. Enclosures or fillets for the beams and legs permit the ducts to pass through the legs fully enclosed. Each beam may be provided with a midpoint connection so that one beam may be connected to and extend normal to the other without a leg beneath the point of connection. Posts extend upwardly from the beam from which hanger bars are secured for supporting further accessories or acoustical panels. Accessories such as work surfaces may quickly hook onto a recessed hook channel in the beam, such accessories having a movable locking tab to secure the hook edge to the beam.

    摘要翻译： 用于开放式办公室内部的改进和更多功能的空间分配器系统包括作为主要部件的结构梁或脊柱，每个端部由竖直可调节的腿支撑。 脚上的脚提供所需的横向稳定性，以支撑或悬挂来自梁的部件，例如工作表面，归档系统等。 每个梁在其上部工作表面高度的顶部上包​​括两个封闭的电气管道，这些管道分别设置用于电力和通信配线，后者高于前者并横向扩大。 电源线管道与两侧的出口预接线，而通信接线管道包括侧向和顶部通路。 腿部具有光滑的外表面，但允许梁以各种各样的角度与其连接。 梁和腿的外壳或圆角允许管道通过完全封闭的腿。 每个梁可以设置有中点连接，使得一个梁可以连接到另一个梁并且垂直于另一个延伸，而在连接点之下没有脚。 柱从梁的上方向上延伸，吊杆被固定，用于支撑另外的附件或隔音板。 诸如工作表面的附件可以快速地钩在梁中的凹入的钩形通道上，这种附件具有可移动的锁定片，以将钩边缘固定到梁上。

    Bevel locking system for a sliding compound miter saw
    7.
    发明申请
    Bevel locking system for a sliding compound miter saw 失效
    用于滑动复合斜切锯的斜角锁定系统

    公开(公告)号：US20050045013A1

    公开(公告)日：2005-03-03

    申请号：US10964339

    申请日：2004-10-13

    申请人： William Stumpf ,  Mark Brunson ,  Scott Livingston ,  Michael O'Banion ,  Robert Moores ,  John Miller ,  Daryl Meredith ,  Thomas Kaye ,  William Harman ,  Adan Ayala

    发明人： William Stumpf ,  Mark Brunson ,  Scott Livingston ,  Michael O'Banion ,  Robert Moores ,  John Miller ,  Daryl Meredith ,  Thomas Kaye ,  William Harman ,  Adan Ayala

    IPC分类号： B23D45/04 ,  B23D47/02 ,  B23Q1/28 ,  B27B5/29 ,  B27B5/18 ,  B26D1/14 ,  B26D5/08

    CPC分类号： B23Q1/28 ,  B23D45/048 ,  B23D47/02 ,  B27B5/29 ,  Y10T83/7697 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/7788 ,  Y10T83/8749 ,  Y10T83/8772 ,  Y10T83/8773 ,  Y10T83/9387

    摘要： A compound miter saw includes a table on which a workpiece is placed, a miter saw unit supporting a saw blade, and a housing pivotally supporting the miter saw unit related to the table in such a manner that the miter saw unit is at least laterally pivotable. Further, the miter saw includes a bevel mechanism for selectively determining the lateral position of the miter saw unit at any of a plurality of pivoted positions, including a vertical position where the saw blade is positioned substantially vertically relative to the table, and leftward and rightward pivoted positions where the blade is inclined laterally leftwardly and laterally rightwardly from the vertical position. The bevel mechanism includes a movable rod and three fixed stop members, the rod being operable to move between a first rod position abutting one of the fixed stop members and a second rod position not abutting the one of the fixed stop members so as to permit the lateral pivotal movement of the miter saw unit. The first fixed stop member is disposed so that the rod abuts the first fixed stop member when the miter saw unit is at the vertical position. Similarly, the second fixed stop member is disposed so that the rod abuts the second fixed stop member when the miter saw unit is leftwardly pivoted at a first predetermined angle from the vertical position. Further, the third fixed stop member is disposed so that the rod abuts the third fixed stop member when the miter saw unit is rightwardly pivoted at a second predetermined angle from the vertical position.

    摘要翻译： 复合斜切锯包括其上放置有工件的工作台，支撑锯片的斜切锯单元和以与斜面相关的斜切锯单元枢转地支撑的壳体，使得斜切锯单元至少可横向枢转 。 此外，斜切锯包括斜面机构，用于选择性地确定斜切锯单元在多个枢转位置中的任一个处的横向位置，包括垂直位置，其中锯片相对于工作台基本垂直地定位，以及向左和向右 枢转位置，其中叶片从垂直位置横向向左和向右横向倾斜。 所述斜面机构包括可动杆和三个固定止动构件，所述杆可操作以在抵靠所述固定止动构件中的一个的第一杆位置与不邻接所述固定止动构件之一之间的第二杆位置之间移动， 斜切锯单元的侧向枢转运动。 第一固定止动构件设置成当斜切锯单元处于垂直位置时，杆抵靠第一固定止动构件。 类似地，第二固定止动构件设置成当斜切单元从垂直位置以第一预定角度向左枢转时，杆抵靠第二固定止动构件。 此外，第三固定止动构件设置成当斜切单元从垂直位置以第二预定角度向右枢转时，杆抵靠第三固定止动构件。

    Bevel Locking System for a Sliding Compound Miter Saw
    8.
    发明申请
    Bevel Locking System for a Sliding Compound Miter Saw 审中-公开
    用于滑动复合斜角锯的斜面锁定系统

    公开(公告)号：US20070163410A1

    公开(公告)日：2007-07-19

    申请号：US11692406

    申请日：2007-03-28

    申请人： William Stumpf ,  Mark Brunson ,  Scott Livingston ,  Michael O'Banion ,  Robert Moores ,  John Miller ,  Daryl Meredith ,  Thomas Kaye ,  William Harman ,  Adan Ayala

    发明人： William Stumpf ,  Mark Brunson ,  Scott Livingston ,  Michael O'Banion ,  Robert Moores ,  John Miller ,  Daryl Meredith ,  Thomas Kaye ,  William Harman ,  Adan Ayala

    IPC分类号： B26D5/08

    CPC分类号： B23Q1/28 ,  B23D45/048 ,  B23D47/02 ,  B27B5/29 ,  Y10T83/7697 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/7788 ,  Y10T83/8749 ,  Y10T83/8772 ,  Y10T83/8773 ,  Y10T83/9387

    摘要： A compound miter saw includes a table on which a workpiece is placed, a miter saw unit supporting a saw blade, and a housing pivotally supporting the miter saw unit related to the table in such a manner that the miter saw unit is at least laterally pivotable. Further, the miter saw includes a bevel mechanism for selectively determining the lateral position of the miter saw unit at any of a plurality of pivoted positions, including a vertical position where the saw blade is positioned substantially vertically relative to the table, and leftward and rightward pivoted positions where the blade is inclined laterally leftwardly and laterally rightwardly from the vertical position. The bevel mechanism includes a movable rod and three fixed stop members, the rod being operable to move between a first rod position abutting one of the fixed stop members and a second rod position not abutting the one of the fixed stop members so as to permit the lateral pivotal movement of the miter saw unit. The first fixed stop member is disposed so that the rod abuts the first fixed stop member when the miter saw unit is at the vertical position. Similarly, the second fixed stop member is disposed so that the rod abuts the second fixed stop member when the miter saw unit is leftwardly pivoted at a first predetermined angle from the vertical position. Further, the third fixed stop member is disposed so that the rod abuts the third fixed stop member when the miter saw unit is rightwardly pivoted at a second predetermined angle from the vertical position.

    摘要翻译： 复合斜切锯包括其上放置有工件的工作台，支撑锯片的斜切锯单元和以与斜面相关的斜切锯单元枢转地支撑的壳体，使得斜切锯单元至少可横向枢转 。 此外，斜切锯包括斜面机构，用于选择性地确定斜切锯单元在多个枢转位置中的任一个处的横向位置，包括垂直位置，其中锯片相对于工作台基本垂直地定位，以及向左和向右 枢转位置，其中叶片从垂直位置横向向左和向右横向倾斜。 所述斜面机构包括可动杆和三个固定止动构件，所述杆可操作以在抵靠所述固定止动构件中的一个的第一杆位置与不邻接所述固定止动构件之一之间的第二杆位置之间移动， 斜切锯单元的侧向枢转运动。 第一固定止动构件设置成当斜切锯单元处于垂直位置时，杆抵靠第一固定止动构件。 类似地，第二固定止动构件设置成当斜切单元从垂直位置以第一预定角度向左枢转时，杆抵靠第二固定止动构件。 此外，第三固定止动构件设置成当斜切单元从垂直位置以第二预定角度向右枢转时，杆抵靠第三固定止动构件。

    Chair control device for a tiltable chair
    9.
    发明授权
    Chair control device for a tiltable chair 失效
    用于可倾斜椅子的椅子控制装置

    公开(公告)号：US07017992B2

    公开(公告)日：2006-03-28

    申请号：US10368691

    申请日：2003-02-18

    申请人： William Stumpf

    发明人： William Stumpf

    IPC分类号： A47C1/032

    CPC分类号： A47C1/027 ,  A47C7/441 ,  A47C7/443

    摘要： A chair control device for a tiltable chair wherein the chair control includes a a one-piece integral structure mainframe housing, including an integral extension for a seat locking cam means, for supporting adjustment mechanisms. The housing is affixed to the underside of a seat portion of a chair and, optionally, a tailpiece bracket to affix the mainframe to a back portion of the chair. Also included in the device is a tension control means to control the resistance of the tilt motion, the tension control includes an elongated bolt having a first end attached to the mainframe and a second end attached to an adjustment means. A compression spring is inserted on the shaft of the bolt between the adjustment means and the mainframe. The tension control means is adapted to control the tension of the compression spring. A seat locking cam to control the amount of tilt in a specific range by locking of the seat, includes a clutch means to control the tilt function to lock the tilt into position and an adjustment means affixed to the locking cam clutch and a release means for the back portion of the chair including a clutch means to control the position of the back and an adjustment means affixed to the release clutch.

    摘要翻译： 用于可倾斜椅子的椅子控制装置，其中椅子控制器包括一体式整体结构的主机壳体，其包括用于支撑调节机构的座椅锁定凸轮装置的整体延伸部。 外壳固定在椅子的座椅部分的下侧，并且可选地附接到尾座支架，以将主机固定到椅子的后部。 还包括在装置中的是用于控制倾斜运动的阻力的张力控制装置。 张力控制包括细长螺栓，其具有附接到主机架的第一端和附接到调节装置的第二端。 压缩弹簧插入在调节装置和主机之间的螺栓的轴中。 张力控制装置适于控制压缩弹簧的张力。 座椅锁定凸轮通过锁定座椅来控制特定范围内的倾斜量包括：离合器装置，用于控制倾斜功能以将倾斜锁定到位;固定在锁定凸轮离合器上的调节装置，用于 椅子的后部包括用于控制背部位置的离合器装置和固定到释放离合器上的调节装置。