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    Roller-supported closure having a closure retainer
    171.
    发明授权
    Roller-supported closure having a closure retainer 失效
    辊支撑的闭合件具有闭合件保持器

    公开(公告)号：US4281477A

    公开(公告)日：1981-08-04

    申请号：US75025

    申请日：1979-09-13

    Applicant: Hiromitsu Kaminaga

    Inventor： Hiromitsu Kaminaga

    IPC: E05D13/00 ,  E05F7/04 ,  E06B3/46

    CPC classification number: E06B3/4609 ,  E05Y2201/614

    Abstract: A window or door unit comprises an outer frame, a sash or door mounted movably within the outer frame, and a sash or door removal prevention device. The device includes a blocking member supported on a header of the outer frame so as to be angularly movable between its horizontal and vertical positions. The device further includes means carried on the header for releasably retaining the blocking member in the horizontal position, whereby the sash or door can be prevented from being removed from the outer frame. When released from the retaining means, the blocking member pivots by gravity from the horizontal position to the vertical position where it is clearly visible, permitting the sash to be removed from the outer frame.

    Abstract translation: 窗户或门单元包括可移动地安装在外框架内的外框架，窗框或门，以及窗扇或门移除防止装置。 该装置包括支撑在外框架的头部上的阻挡构件，以便能够在其水平位置和垂直位置之间成角度地移动。 该装置还包括承载在集管上的装置，用于可释放地将阻挡构件保持在水平位置，从而可以防止窗扇或门从外框移除。 当从保持装置释放时，阻挡构件通过重力从水平位置枢转到垂直位置，在该位置处，其清晰可见，允许窗框从外框架移除。

    Window and door construction
    172.
    发明授权
    Window and door construction 失效
    门窗建设

    公开(公告)号：US4114317A

    公开(公告)日：1978-09-19

    申请号：US752106

    申请日：1976-12-20

    Applicant: Richard K. Crawley

    Inventor： Richard K. Crawley

    IPC: E05D15/06 ,  E05D15/10 ,  E06B3/46

    CPC classification number: E05D15/1021 ,  E05D15/066 ,  E06B3/4618 ,  E05D2015/1055 ,  E05Y2201/614 ,  E05Y2900/132

    Abstract: A window and door construction having a movable vent window supported on rollers for movement along a guideway of the window frame with all four sides engaging the window frame in air and watertight configuration as the vent window finally closes through means of a plurality of wedges engaging the vent window to compress weatherproof sealing insulation.

    Abstract translation: 一种窗和门结构，其具有支撑在辊上的可移动通风窗，用于沿着窗框的导轨运动，当通风窗最终通过多个楔形物接合时，所有四个侧面以空气和水密结构与窗框接合 通风窗口压缩防水密封绝缘。

    Method for replacing different railroad car door roller assemblies
    173.
    发明授权
    Method for replacing different railroad car door roller assemblies 失效
    替换不同铁路车门辊组件的方法

    公开(公告)号：US4109847A

    公开(公告)日：1978-08-29

    申请号：US682462

    申请日：1976-05-03

    Applicant: John D. Bailey

    Inventor： John D. Bailey

    IPC: E05D15/06 ,  E05D13/02 ,  B61D19/00

    CPC classification number: E05D15/0669 ,  E05Y2201/614 ,  E05Y2900/51 ,  Y10T29/49742

    Abstract: A method and apparatus for selectively replacing any of a plurality of different types of railroad car door roller assemblies conventionally used with different types of railroad car door tracks. The method includes supplying a roller assembly replacement kit which includes a housing having a pair of spaced end sections wherein each of the end sections is constructed and arranged to rotatably support a roller member for movement on a cooperating one of the tracks. Each of the end sections has a pair of opposed side walls having downwardly projecting feet thereon. An intermediate section rigidly interconnects the end sections and an upright aperture is provided in the intermediate section. The kit also includes separate rigid guide blocks or pads, at least one hook member, and at least one threaded member. In replacing one selected type of roller assembly, the aperture in the housing is threaded and a threaded member is threadably secured into the threaded aperture. The housing then may be used to replace one type of roller assembly used in connection with one type of cooperating track. Other types of roller assemblies may be replaced in various ways including by welding guide blocks to the feet, by severing two feet, then welding guide blocks to each of the remaining feet, and welding the hook member to the top of the end section of the housing, or by severing two feet and welding J-shaped hooks to the remaining feet.

    Abstract translation: 一种用于选择性地替换常规用于不同类型的铁路车门轨道的多种不同类型的铁路车门滚轮组件中的任何一种的方法和装置。 该方法包括提供一种辊组件更换套件，其包括具有一对隔开的端部部分的壳体，其中每个端部部分被构造和布置成可旋转地支撑辊构件以在协作的一个轨道上移动。 每个端部具有一对相对的侧壁，其上具有向下突出的脚。 中间部分将端部部分刚性地互连，并且在中间部分中设置有直立的孔。 该套件还包括单独的刚性导向块或垫，至少一个钩构件和至少一个螺纹构件。 在更换一种选定类型的辊组件时，壳体中的孔被螺纹拧入并且螺纹构件可螺纹地固定到螺纹孔中。 然后，外壳可以用于替换与一种类型的协作轨道结合使用的一种类型的滚子组件。 其他类型的辊组件可以以各种方式被替换，包括通过将引导块焊接到脚，通过切断两个脚，然后将引导块焊接到每个剩余的脚，并且将钩构件焊接到端部的顶部 或通过切断两脚并将J形钩与其余的脚焊接。

    Sliding door
    174.
    发明授权
    Sliding door 失效
    滑行门

    公开(公告)号：US3745706A

    公开(公告)日：1973-07-17

    申请号：US3745706D

    申请日：1972-09-18

    Applicant: STERMAC B

    Inventor： STERMAC B

    IPC: E05D15/06 ,  E05D13/02

    CPC classification number: E05D15/066 ,  E05Y2201/614 ,  E05Y2900/132 ,  Y10T16/37

    Abstract: A door panel slidable in a door frame with a flexible guide for the upper end of the panel at the top of the frame and a track at bottom of the frame on which said panel is slidable on guides. The panel is maintained in engagement with said track by a retainer projecting from the lower end of the panel and formed to effect snap-on and snap-off engagement and disengagement with said track.

    Abstract translation: 门框可在门框中滑动，在框架的顶部具有用于面板上端的柔性引导件，并且框架底部的轨道，所述面板可在导轨上滑动。 通过从面板的下端突出的保持器将面板保持与所述轨道接合，并且形成为实现卡扣和卡扣接合并与所述轨道分离。

    Unitary guide for sliding panels
    175.
    发明授权
    Unitary guide for sliding panels 失效
    滑板小组指导

    公开(公告)号：US3683451A

    公开(公告)日：1972-08-15

    申请号：US3683451D

    申请日：1971-03-12

    Applicant: SOUTHEASTERN ALUMINUM PRODUCTS

    Inventor： TANNER HOMER C

    IPC: E05D15/06 ,  E05D13/00

    CPC classification number: E05D15/0656 ,  E05Y2201/614 ,  Y10T16/361

    Abstract: A unitary guide including a guide body having a guide element extendable through the guideway entrance and a laterally extending lug engageable with the shoulder within an elongated guideway. The guide body includes a lateral portion bridgeable across the entrance and being of a lateral dimension to inhibit ingress through the entrance when the element is positioned through the entrance. A resilient flexing portion is connected to the lateral portion whereby the lateral portion may bend about a longitudinal axis generally parallel with the guideway. The element and lug are insertable through the entrance by a pushing force thereon exerted perpendicularly to the guideway thereby bending the flexing portion. The element and lug are of a smaller lateral dimension with the flexing portion in a bent condition than the entrance to permit ingress of the element and lug therethrough and into the guideway. The element and lug are of a normal lateral dimension to inhibit egress thereof through the entrance after seating of the element and lug in the guideway by an outwardly pulling force thereon exerted perpendicularly to the guideway. The body has another lateral portion spaced from and above the first lateral portion and defining therebetween and with the flexing portion a space to permit first lateral portion to be swung thereinto upon bending of the flexing portion. The element includes a cam surface disposed rearwardly of the lug, such cam surface and lug being engageable with the entrance upon initial insertion of the element into the entrance.

    Abstract translation: 整体引导件，其包括具有可通过导轨入口延伸的引导元件的导向主体和在细长导轨内可与肩部接合的横向延伸凸耳。 引导体包括可跨越入口桥接并且具有侧向尺寸的侧部，该横向部分在元件通过入口定位时阻止穿过入口进入。 弹性弯曲部分连接到侧向部分，由此侧部可以围绕大致平行于导轨的纵向轴线弯曲。 元件和凸耳通过其上的推动力通过入口插入，垂直于导轨施加，从而弯曲弯曲部分。 元件和凸耳具有较小的横向尺寸，弯曲部分处于比入口弯曲的状态，以允许元件和凸块穿过其进入导轨。 元件和凸耳具有正常的横向尺寸，以通过其上垂直于导轨施加的向外的拉力将元件和凸耳安置在导轨中以阻止其通过入口。 主体具有与第一侧部分隔开并且在第一侧部分之上并且在其之间限定的另一侧部，并且在弯曲部分弯曲时，柔性部分具有允许第一侧部在其中摆动的空间。 该元件包括设置在凸耳后方的凸轮表面，该凸轮表面和凸耳在元件初始插入入口时可与入口接合。

    Hanger and track for sliding doors and the like
    176.
    发明授权
    Hanger and track for sliding doors and the like 失效
    用于滑动门和挂钩的挂钩和跟踪

    公开(公告)号：US3615144A

    公开(公告)日：1971-10-26

    申请号：US3615144D

    申请日：1969-12-03

    Applicant: GORDON J PLEMENG

    Inventor： PLEMENG GORDON J

    IPC: E05D15/06 ,  E05D13/02

    CPC classification number: E05D15/0647 ,  E05D15/0656 ,  E05Y2201/614 ,  E05Y2600/456 ,  E05Y2800/29 ,  E05Y2900/132 ,  Y10T16/373

    Abstract: AN ELONGATE LONGITUDINAL, PREFERABLY L-SHAPED CROSS SECTION AND PLASTIC TRACK IS SECURED AT AN UPPER EDGE OF A DOOR OPENING AND LONGITUDINALLY SLIDABLY SUPPORTS A DOOR THROUGH HANGERS FASTENED TO SAID DOOR. EACH HANGER IS INVERTED GENERALLY L-SHAPED IN CROSS SECTION ENGAGING UPWARDLY OVER A TRACK FLANGE AND DOWNWARDLY INTO SAID TRACK WITH A RESILIENTLY DEFORMABLY KEEPER PROJECTING GENERALLY TRANSVERSELY UNDERLYING AND ADJACENT SAID TRACK. THE KEEPER THEREBY NORMALLY RESTRICTS UPWARD MOVEMENT OF THE HANGER TO RETAIN ENGAGEMENT BETWEEN THE HANGER AND TRACK BUT IS RESILIENTLY DISTORTABLE UPWARDLY AGAINST THE TRACK FOR PERMITTING UPWARD MOVEMENT OF THE DOOR AND HANGER TO DISENGAGE SAID HANGER FROM SAID TRACK. THE HANGERS MAY BE FORMED UNITARY OF PLASTIC WITH THE KEEPERS

    OF REDUCED CROSS SECTION FOR RELATIVE RESILIENCY AND THE REMAINDERS OF THE HANGERS INCREASED CROSS SECTION FOR RELATIVE RIGIDITY.

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