Energy absorbing device
    2.
    发明授权
    Energy absorbing device 失效
    能量吸收装置

    公开(公告)号:US3696891A

    公开(公告)日:1972-10-10

    申请号:US3696891D

    申请日:1970-10-29

    申请人: HARTWELL CORP THE

    发明人: POE LLOYD RICHARD

    摘要: An energy absorbing device which includes a deformable or elastomeric energy absorbing member, an indenting element, and means for effecting relative movement causing the indenting element to be pressed into the energy absorbing member; the energy absorbing member being restrained against translation movement but otherwise not bonded so that, on relative movement of the energy absorbing member indenting elements, the indenting element not only causes localized deformation of the energy absorbing member, but also subjecting the energy absorbing member to tension loads and compressing loads throughout substantial areas at opposite sides of the region of localized deformation so that energy absorbtion is distributed over a substantial region.

    摘要翻译: 一种能量吸收装置,其包括可变形或弹性能量吸收构件,压痕元件,以及用于实现相对运动的装置,使得压入元件被压入能量吸收构件; 能量吸收构件被限制在平移运动,而是不结合,使得在能量吸收构件凹陷元件的相对运动上,压痕元件不仅引起能量吸收构件的局部变形,而且使能量吸收构件受到张力 在局部变形区域的相对侧的实质区域中负载和压缩负载,使得能量吸收分布在实质区域上。

    Latch adjuster
    4.
    发明授权
    Latch adjuster 失效
    LATCH ADJUSTER

    公开(公告)号:US3664696A

    公开(公告)日:1972-05-23

    申请号:US3664696D

    申请日:1971-01-15

    申请人: HARTWELL CORP

    发明人: POE LLOYD RICHARD

    IPC分类号: E05C19/14 E05C5/00

    摘要: A LATCH ADJUSTER OR TURNBUCKLE FOR FLUSH TYPE LATCHES INSTALLED IN AIRCRAFT, THE ADJUSTER INCLUDING AN ADJUSTING MEMBER WHICH IS PROVIDED WITH OPPOSED SCREWTHREADS, IS SQUARE IN CROSS SECTION AND IS SO MOUNTED THAT EACH OF ITS SIDES MAY OCCUPY A POSITION FLUSH WITH THE SURROUNDING SURFACE OF THE AIRCRAFT, EACH SIDE BEING PROVIDED WITH TOOL RECEIVING RECESS ACCESSIBLE FROM THE EXTERIOR OF THE AIRCRAFT FOR TURNING THE ADJUSTING MEMBER NINETY DEGRESS IN EITHER DIRECTION TO EXPOSE A FLANKING SIDE. YEILDABLE MEANS ENGAGE THE ADJUSTING MEMBER TO RETAIN. A SIDE IN ITS FLUSH POSITION.

    Compensable and yieldable keeper
    5.
    发明授权
    Compensable and yieldable keeper 失效
    可靠和可靠的保养

    公开(公告)号:US3569910A

    公开(公告)日:1971-03-09

    申请号:US3569910D

    申请日:1969-07-07

    申请人: HARTWELL CORP

    发明人: POE LLOYD RICHARD

    IPC分类号: E05B15/02 E05B65/46 H01R13/54

    摘要: A keeper particularly adapted for multiple drawer assemblies such as used to contain electronic equipment having an elongated nonrotatably mounted and spring loaded sleeve which slidably receives a keeper fitting. A screw-threaded member is adjustably mounted in a screw-threaded bore in the sleeve and is accessible from the end of the sleeve opposite from the keeper fitting.

    Limited load drawer latch
    6.
    发明授权
    Limited load drawer latch 失效
    有限负载抽屉锁

    公开(公告)号:US3563628A

    公开(公告)日:1971-02-16

    申请号:US3563628D

    申请日:1968-12-05

    申请人: HARTWELL CORP

    发明人: POE LLOYD RICHARD

    IPC分类号: E05B65/46 A47B95/02

    CPC分类号: E05B65/46 Y10T74/20636

    摘要: A LIMITED LOAD LATCH INTENDED PRIMARILY FOR A DRAWER DESIGNED TO CARRY ELECTRONIC EQUIPMENT AND PROVIDED WITH SEPARABLE CONNECTOS AT ITS INNER ENDS WHICH ARE JOINED DURING THE FINAL CLOSING MOVEMENT OF THE DRAWER, THE LATCH BEING INCORPORATED IN A HANDLE PIVOTALLY CONNECTED TO THE OUTER, UNDERSIDE OF THE DRAWER AND HAVING A PAIR OF ELONGATED, LAMINATED LATCH SPRINGS TERMINATING IN LATCH HOOKS CAPABLE OF LIMITED DISPLACEMENT ON ENGAGEMENT WITH LATCH PINS CARRIED BY THE RACK STRUCTURE IN WHICH THE DRAWER SLIDES.