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    Air seal
    111.
    发明授权
    Air seal 失效
    气封

    公开(公告)号：US4078334A

    公开(公告)日：1978-03-14

    申请号：US777171

    申请日：1977-03-14

    Applicant: Joseph N. Lambias

    Inventor： Joseph N. Lambias

    IPC: E05F1/06 ,  E06B7/20

    CPC classification number: E05F1/065 ,  E06B7/20 ,  E05Y2201/604 ,  E05Y2201/638 ,  E05Y2201/688 ,  E05Y2900/132

    Abstract: An air seal is provided for restraining the flow of air through a cut-out section of a door which accommodates a door closing mechanism. A pair of nested cover strips individually flexed to a U-shaped configuration is mounted astride the mechanism, the bight of the outer strip resiliently abutting a vertical surface of the cut-out section in air sealing contact. The inner strip, which has greater resistance to flexing than the outer strip, contacts the side sections of the outer strip to stiffen them against flexing as the door is swung about its support. Both strips terminate in a fringed margin to accommodate the vertical rise of the lower boundary surface of the cut-out section as the door swings away from its closed position.

    Abstract translation: 提供一种用于限制空气流过通过门关闭机构的门的切口部分的空气密封。 跨越机构安装一对单独弯曲成U形构造的嵌套覆盖带，外部条的弯曲部在空气密封接触中弹性地邻接切口部分的垂直表面。 具有比外部条带更大的抗弯曲性的内部条带与外部条带的侧部部分接触，以使其在门围绕其支撑件摆动时抵抗弯曲。 当门从其关闭位置摆动时，两个条终止于边缘边缘以适应切口部分的下边界面的垂直上升。

    Spring hinge
    112.
    发明授权
    Spring hinge 失效
    弹簧铰链

    公开(公告)号：US3975794A

    公开(公告)日：1976-08-24

    申请号：US526087

    申请日：1974-11-22

    Applicant: Kenneth L. Kaiser ,  William Stowik

    Inventor： Kenneth L. Kaiser ,  William Stowik

    IPC: E05F1/06 ,  E05F1/12 ,  E05F1/08

    CPC classification number: E05F1/063 ,  E05F1/1223 ,  E05F1/061 ,  E05Y2201/638 ,  E05Y2900/132 ,  Y10T16/304 ,  Y10T16/5387 ,  Y10T16/5995

    Abstract: A cam rise hinge has a swingable strap portion which is cammed up relative to a stationary butt portion when a door on which the strap portion is mounted is swung towards its open position. A coiled wire torsion-compression spring is positioned and mounted so as to be compressed and simultaneously twisted when the strap portion is cammed up. This generates two different forces aiding each other and gravity in swinging the strap portion and door back toward closed position.

    Abstract translation: 凸轮上升铰链具有可摆动的带部分，当安装带部分的门向其打开位置摆动时，该部分相对于固定的对接部分凸起。 线圈扭转压缩弹簧定位和安装成当带部分被凸起时被压缩并同时扭转。 这产生两个不同的力量相互帮助并使重力将带部分和门摆回到关闭位置。

    Sliding door assembly
    113.
    发明授权
    Sliding door assembly 失效
    滑动门总成

    公开(公告)号：US3611637A

    公开(公告)日：1971-10-12

    申请号：US3611637D

    申请日：1970-03-04

    Applicant: JOSEPH N SAINO

    Inventor： SAINO JOSEPH N

    IPC: E05D15/10 ,  E05D15/56 ,  E05D13/06

    CPC classification number: E05D15/1021 ,  E05D15/565 ,  E05D2015/1055 ,  E05Y2201/638 ,  E05Y2201/684 ,  E05Y2800/174 ,  E05Y2800/298 ,  E05Y2900/132 ,  Y10T16/361

    Abstract: A TRACK SUSPENDED SLIDING DOOR ASSEMBLY COMPRISING AN OVERHEAD TRACK HAVING A PLURALITY OF RECESSES ALONG ONE MEMBER THEREOF FOR SLIDABLY RECEIVING A LIKE NUMBER OF BEVELED WHEELS AS THE DOOR MOVES INWARDLY AND DOWNWARDLY SO AS TO SEAL THE MARGINALLY ADHERED DOOR GASKET AGAINST THE WALL AND FLOOR SURFACES ADJACENT THE DOOR OPENING. THE DOOR INCLUDES AN ELONGATED INVERTED V COEXTENDING WITH THE BOTTOM EDGE THEREOF TO SLIDABLY ENGAGE A PLURALITY OF SUBJACENT GUIDES WHICH AID IN MOVING THE LOWER PORTION OF THE DORR DOWNWARDLY AND INWARDLY, OBVIATING THE CLOSED DOOR FROM SWINGING AWAY FROM THE WALL.

    Self-latching hinge
    114.
    发明授权
    Self-latching hinge 失效
    自扣式铰链

    公开(公告)号：US3590420A

    公开(公告)日：1971-07-06

    申请号：US3590420D

    申请日：1967-11-20

    Applicant: SALICE ARTURO SPA

    Inventor： SALICE LUCIANO

    IPC: E05D3/06 ,  E05D5/14 ,  E05D11/10

    CPC classification number: E05D3/142 ,  E05D5/14 ,  E05D9/00 ,  E05D11/1021 ,  E05Y2201/638 ,  E05Y2900/20 ,  Y10T16/54029

    Abstract: A device for a concealed twin-linked hinge suitable to automatically block a door, flap door or horizontally bowed door at its closed position, wherein the device is comprising a resilient member, secured to a stationary part of the hinge, and one or two cams acted upon by said member and pertaining to one of the movable elements of the hinge, particularly to the innermost of the two links forming one of the oscillating rods for the twin-linked hinge system.

    Abstract translation: 1,185,318。 自锁铰链; 锁存器 1967年11月17日，ARTURO SALICE S.p.A. [1966年11月21日; 1967年10月6日]，第52392/67号。 标题E2A和E2F。 自锁式隐形双链铰链包括固定到铰链7的固定部分上并作用在形成在可动连杆21之一上的凸轮上的弹性件30（见图1） 会员通过以实现闩锁。 凸轮25（参见图17）形成在连接件21的一个弯曲端部中，该弯曲端部可以是成形金属片或固体热压或铸塑固体或层压体。 弹性构件30由弹簧和金属或塑料辊31组成，呈U形金属杆（见图3）的形式。 可以插入一个或多个辅助弹簧，并且可以是碟形或叶形。 在本发明的变型中，弹性构件位于铰链的固定部分中的固定基座中，以便改进框架的调节和安装。

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