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30 条记录 (耗时 0.038 秒)

    Wire guard assembly for a string trimmer
    2.
    发明授权
    Wire guard assembly for a string trimmer 失效
    钢丝绳组合件用于弦线修剪器

    公开(公告)号：US5950317A

    公开(公告)日：1999-09-14

    申请号：US899344

    申请日：1997-07-23

    申请人： Jan B. Yates ,  Michael Krull ,  James Lind ,  Gregory A. Trees

    发明人： Jan B. Yates ,  Michael Krull ,  James Lind ,  Gregory A. Trees

    IPC分类号： A01D34/90 ,  A01D75/20 ,  A01G3/06

    CPC分类号： A01D34/90 ,  A01D34/84 ,  A01D75/20

    摘要： A string trimmer includes a wire guard assembly which retains a wire guard and debris shield on a motor housing. The wire guard is retained in a pair of grooves in the motor housing to capture the debris shield between the wire guard and an upper portion of the motor housing. The wire guard is locked in place by locking members on the bottom of the shield, thereby substantially permanently connecting the shield to the motor housing without the necessity of additional parts.

    摘要翻译： 弦修剪器包括线保护组件，其将电线护罩和碎片屏蔽保持在电动机壳体上。 电线保护装置保持在电动机壳体中的一对槽中，以捕获电线保护罩和电动机壳体的上部之间的碎屑屏蔽。 电线保护罩通过锁定构件锁定在屏蔽底部，从而基本上永久性地将屏蔽件连接到电动机壳体上，而不需要额外的部件。

    Apparatus for adjusting relative positions of first and second members
    3.
    发明授权
    Apparatus for adjusting relative positions of first and second members 失效
    用于调节第一和第二构件的相对位置的装置

    公开(公告)号：US5867911A

    公开(公告)日：1999-02-09

    申请号：US898966

    申请日：1997-07-23

    申请人： Jan B. Yates ,  John F. Searle ,  Gregory A. Trees

    发明人： Jan B. Yates ,  John F. Searle ,  Gregory A. Trees

    IPC分类号： A01D34/90 ,  B25F5/02 ,  F16C11/10

    CPC分类号： A01D34/90 ,  B25F5/026 ,  Y10T16/540247 ,  Y10T16/540254 ,  Y10T403/32368 ,  Y10T403/32409

    摘要： Apparatus for adjusting a first member relative to a second member comprises a button with two sets of teeth and movable between first and second positions. When in the first position, both sets of teeth engage sets of teeth carried by the first and second members to prevent relative movement of the first and second members. When in the second position, one of the sets of teeth carried by the button disengages one of the sets of teeth carried by one of the first and second members to allow relative movement thereof.

    摘要翻译： 用于相对于第二构件调节第一构件的装置包括具有两组齿的按钮，并且可在第一和第二位置之间移动。 当处于第一位置时，两组齿啮合由第一和第二构件承载的齿组，以防止第一和第二构件相对运动。 当处于第二位置时，由按钮承载的一组齿中的一个脱离由第一和第二构件中的一个承载的一组齿，以允许其相对移动。

    Shaft telescoping and rotational adjustment mechanism for a lawn and garden tool
    4.
    发明授权
    Shaft telescoping and rotational adjustment mechanism for a lawn and garden tool 失效
    用于草坪和花园工具的轴伸缩和旋转调节机构

    公开(公告)号：US5933966A

    公开(公告)日：1999-08-10

    申请号：US898990

    申请日：1997-07-23

    申请人： Jan B. Yates ,  Gregory A. Trees

    发明人： Jan B. Yates ,  Gregory A. Trees

    IPC分类号： A01D34/90 ,  B25G1/04 ,  A01D50/00 ,  A01D55/00

    CPC分类号： A01D34/90 ,  B25F5/026 ,  Y10T403/599

    摘要： A lawn and garden tool, such as a string trimmer, includes a lower housing, an upper housing having one or more axial channels interconnected with one or more circumferential channels disposed on an interior surface thereof and a shaft connected between the upper housing and the lower housing. A boss is located on an exterior surface of the shaft and is disposed within the channels such that the boss is capable of traveling back and forth between the interconnected axial and circumferential channels. Movement of the boss within one of the axial channels telescopes the shaft while movement of the boss within one of the circumferential channels rotates the shaft and, thereby, rotates the lower housing with respect to the upper housing. The shaft may be moved from a locked position upon actuation of a push-button mechanism located on the upper housing of the string trimmer.

    摘要翻译： 草坪和花园工具，例如弦修剪器，包括下壳体，上壳体，其具有与设置在其内表面上的一个或多个圆周通道互连的一个或多个轴向通道，以及连接在上壳体和下壳体之间的轴 住房。 凸台位于轴的外表面上并且设置在通道内，使得凸台能够在互连的轴向和圆周通道之间来回移动。 当凸轮在一个圆周通道内的运动使轴转动并使下壳体相对于上壳体旋转时，凸轮在轴向通道中的一个内的运动可以望远镜轴。 在位于弦修剪器的上壳体上的按钮机构的致动时，轴可以从锁定位置移动。

    Analytical cartridge
    5.
    发明授权
    Analytical cartridge 失效
    分析盒

    公开(公告)号：US5919711A

    公开(公告)日：1999-07-06

    申请号：US907426

    申请日：1997-08-07

    申请人： Douglas E. Boyd ,  Jan B. Yates

    发明人： Douglas E. Boyd ,  Jan B. Yates

    IPC分类号： G01N31/20 ,  B01L3/00 ,  G01N1/36 ,  G01N1/38 ,  G01N21/07 ,  G01N33/48 ,  G01N35/00 ,  G01N37/00 ,  G01N35/10

    CPC分类号： B01L3/502 ,  G01N21/07 ,  B01L3/5027 ,  G01N1/38 ,  Y10T436/111666 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/255 ,  Y10T436/25625 ,  Y10T436/2575

    摘要： An analytical cartridge adapted for use in analyzing fluids which contain liquid and solid components. The cartridge includes a plumbing system composed of various wells or chambers which are interconnected by passageways. After introduction into the cartridge, liquid samples are separated and transported to a test well utilizing a sequential application of centrifugal force followed by pressurization of the system. The cartridge may be used to measure the concentration of a wide variety of chemical constituents in bodily fluids and is useful in measuring other properties of these fluids which contain liquid and solid components.

    摘要翻译： 适用于分析含有液体和固体组分的流体的分析盒。 墨盒包括由通过通道互连的各种井或室组成的管道系统。 引入墨盒后，液体样品被分离并运送到测试孔，利用离心力的顺序施加，然后加压该系统。 药筒可用于测量体液中各种化学成分的浓度，并且可用于测量含有液体和固体组分的这些流体的其它性质。

    Exhaust gas recuperator
    9.
    发明授权
    Exhaust gas recuperator 失效
    废气换热器

    公开(公告)号：US5314009A

    公开(公告)日：1994-05-24

    申请号：US958221

    申请日：1992-10-08

    申请人： Jan B. Yates ,  David W. Procknow ,  Brett J. Peterson ,  Gary D. Goplen

    发明人： Jan B. Yates ,  David W. Procknow ,  Brett J. Peterson ,  Gary D. Goplen

    IPC分类号： F01N5/02 ,  F28D7/12 ,  F28F9/00 ,  F28F9/22 ,  F16D65/14 ,  F16F9/30 ,  F16F9/50

    CPC分类号： F28F9/22 ,  F01N5/02 ,  F28D7/12 ,  F28D7/1669 ,  F28F9/00 ,  F28D21/0003 ,  Y02T10/16

    摘要： The cylindrical enclosure 12 of a recuperator 10 as in FIG. 2 contains an annular coaxial heat exchanger 50 full of cooling liquid 22 circulating therethrough. Exhaust gas from an internal combustion engine flows from an inlet end 32 through the heat exchanger 50, first in an axial region 15 via a conduit 14, then back through a surrounding annular region 18, then through tubes 37 to an outlet end 34. The inlet 30 and outlet 31 for the gas are in the side wall 40 of the cylindrical body 12, and the exhaust gas 11 enters and leaves via conduits 14 and 19 that are perpendicular to the side wall 40 at the inlet 30 and at the outlet 31. So the ends 41 and 42 of the body 12 are free of adjacent obstruction, and at least one of them is removable, as in FIG. 4 or FIG. 5 . Thus, the recuperator 10 can be opened and closed to make the interior accessible for inspection, cleaning, or other desired purpose.

    摘要翻译： 如图1所示的换热器10的圆柱形外壳12。 图2包含一个环形同轴热交换器50，其中充满了通过其循环的冷却液22。 来自内燃机的废气从入口端32流经热交换器50，首先经由管道14在轴向区域15中流动，然后通过周围的环形区域18，然后通过管37到出口端34。 用于气体的入口30和出口31位于圆柱体12的侧壁40中，并且废气11通过导管14和19进入并离开，导管14和19在入口30处和出口31处垂直于侧壁40 因此，主体12的端部41和42没有相邻的障碍物，并且它们中的至少一个是可移除的，如图1所示。 图4或图4。 5。 因此，可以打开和关闭换热器10以使得内部可以进行检查，清洁或其它期望的目的。

    Hand exerciser
    10.
    发明授权
    Hand exerciser 失效
    手练习器

    公开(公告)号：US4644938A

    公开(公告)日：1987-02-24

    申请号：US693672

    申请日：1985-01-22

    申请人： Jan B. Yates ,  Lawrence M. Lubbers

    发明人： Jan B. Yates ,  Lawrence M. Lubbers

    IPC分类号： A61H1/02

    CPC分类号： A61H1/0288 ,  Y10S482/901

    摘要： A device for exercising an articulated limb such as a finger includes an elastomeric element for biasing the finger to a flexed position and a motorcontrolled cable is provided to oppose the flexion bias. The elastomeric element, motor, and cable are carried on the arm by a splint. A feed mechanism is provided for regulating the length of cable, which in turn regulates the degree of flexion and extension. The feed mechanism includes a motor having an automatic mode which continuously reverses motor operation when programmed flexion and extension limits are reached. An overtravel is provided to maintain a constant tension on the cable should a sudden extension of the finger prevent proper cable feed or take-up.

    摘要翻译： 用于锻炼诸如手指的铰接肢体的装置包括用于将手指偏压到弯曲位置的弹性体元件，并且提供电动机控制的电缆以抵抗屈曲偏压。 弹性元件，电机和电缆通过夹板承载在手臂上。 提供用于调节电缆长度的馈送机构，这进而调节屈曲和伸展的程度。 进给机构包括具有自动模式的马达，当达到编程的弯曲和延伸极限时，马达运行连续地反转。 如果手指的突然延伸可防止适当的电缆进给或吸收，则提供超行程以在电缆上保持恒定的张力。