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    Sliding door track structure
    1.
    发明授权
    Sliding door track structure 失效
    滑动门轨道结构

    公开(公告)号：US3636588A

    公开(公告)日：1972-01-25

    申请号：US3636588D

    申请日：1969-11-14

    Applicant: STARLINE

    Inventor： FERRIS ROBERT G

    IPC: E05D15/06 ,  A47H15/00

    CPC classification number: E05D15/0652 ,  E05Y2201/11 ,  E05Y2201/684 ,  E05Y2800/28 ,  E05Y2900/132 ,  Y10T16/367 ,  Y10T16/373 ,  Y10T16/3825

    Abstract: A split-tubular track structure to receive carriage means for suspending sliding doors from a wall of a building and brackets for mounting the track on a building wall above a door opening. Preferably the brackets have fastening flanges parts of which overlie a horizontal surface of the building wall so as to be mounted by nails driven through the horizontal surface, track flanges on the brackets have depending headed studs which slidably engage a line of keyhole slots in the upper part of the track for quick mounting of the track on the brackets, and means are provided for preventing the track from moving relative to the brackets. For outdoor use the bracket track flanges extend downwardly and outwardly from the track, and a continuous shield has its upper edge portion secured to the building wall and its lower edge portion folded around the outer ends of the track flanges. Firm contact between an intermediate portion of the shield and the tops of the track flanges bows the shield to damp vibration and to give the shield a smooth surface appearance.

    Abstract translation: 分体式轨道结构，用于接收用于从建筑物的墙壁和支架悬挂滑动门的托架装置，用于将轨道安装在门开口上方的建筑物墙壁上。 优选地，支架具有紧固凸缘部分，其覆盖在建筑物墙壁的水平表面上，以便通过水平表面驱动的指甲来安装，托架上的轨道凸缘具有悬垂的头部螺柱，其可滑动地接合上部的一个锁孔槽 用于将轨道快速安装在支架上的轨道的一部分，以及用于防止轨道相对于支架移动的装置。 对于户外使用，支架轨道凸缘从轨道向下和向外延伸，并且连续的屏蔽件的上边缘部分固定到建筑物壁上，并且其下边缘部分围绕轨道凸缘的外端折叠。 护罩的中间部分和轨道凸缘的顶部之间的牢固的接触使屏蔽件弯曲以阻止振动并给屏蔽件带来光滑的表面外观。

    Sweep shuttle feeder
    10.
    发明授权
    Sweep shuttle feeder 失效

    公开(公告)号：US3581712A

    公开(公告)日：1971-06-01

    申请号：US3581712D

    申请日：1970-03-09

    Applicant: STARLINE

    Inventor： FERRIS ROBERT G

    IPC: A01K5/02 ,  B65G25/10 ,  B65G47/34

    CPC classification number: A01K5/0208

    Abstract: A sweep shuttle animal feeder of the type having a feed trough which reciprocates above a feed bunk that is about twice the length of the trough so that feed deposited into the reciprocating trough from a feed supply station above the midpoint of the bunk may be dropped from the trough along the bunk by the action of two sets of sweep means that are pivoted above the path of travel of the trough with a set on each side of the feed supply station for selectively controlling relative movement between the deposited feed and the trough. The sweep means of the set through which the leading end of the trough is passing at any given time pass over feed in the trough while the sweep means of the set through which the trailing end of the trough is passing at any given time arrest feed in the trough so that it drops off the trailing end. The trough is made up of a plurality of longitudinal sections so articulated to compensate for straightness irregularities in the tracks supporting the trough, with each section being pivotally connected to the adjacent section at the bottom of the trough and also interconnected at the top of the trough for relative longitudinal movement with each section being provided with a pair of trolleys spaced from the joint between trough sections for supporting the same on the track. The motive means for reciprocating the trough along the feed bunk includes a cable extending from each end of the trough outwardly to a power source in a manner that the power source always pulls the trough, regardless of the direction of movement, to eliminate compressive forces on the trough.

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