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    Honeycomb overhead door
    2.
    发明授权
    Honeycomb overhead door 失效
    蜂窝头顶门

    公开(公告)号：US4294055A

    公开(公告)日：1981-10-13

    申请号：US768325

    申请日：1977-02-14

    申请人： Donald D. Andresen

    发明人： Donald D. Andresen

    IPC分类号： B29D24/00 ,  B32B37/00 ,  B32B37/14 ,  B32B37/16 ,  E06B3/70

    CPC分类号： B32B37/146 ,  B29D24/005 ,  B32B37/00 ,  E06B3/7017 ,  B29L2031/724 ,  B32B2037/1215 ,  B32B2307/3065 ,  Y10T428/24149

    摘要： There is disclosed a panel construction which is useful for overhead doors where the door is supported at side bearing points and is supported, when open, in an overhead, horizontal position. The door is formed of a core having a honeycomb structure which is defined by a plurality of parallel strips of sheet material, each formed into a sinuous path and bonded to immediately adjacent strips at its outwardly bowed extremities, the assembly of strips of sheet material thereby providing a honeycomb or reticulated core structure. The core is aligned in the door with the strips of material extending across the width of the door. The door is provided with covering sheets which extend over the opposite sides of the honeycomb core. The covering sheets are bonded securely to the edges of the strips of sheet material of the honeycomb core by adhesive material which, preferably, has some resiliency. When necessary, the door structure can be braced by internal spine members which are formed with a honeycomb core sandwiched between covering material strips. The door can be formed with upper and lower horizontal and upright frame members at either end or, alternatively, can be open at its edges and the edges can be covered by channel members which can be secured to the door to provide mounting support for hardware fixtures.

    摘要翻译： 公开了一种面板结构，其对于门被支撑在侧面承载点处的顶棚门是有用的，并且在打开时被支撑在顶部水平位置。 门由具有蜂窝结构的芯构成，蜂窝结构由多个平行的片材条限定，每个片状材料条形成为弯曲的路径，并且在其向外的弓形的四肢处紧贴在紧邻的条上，从而组合片材的条带 提供蜂窝或网状芯结构。 芯在门上对准，材料条延伸穿过门的宽度。 门设置有在蜂窝芯的相对侧延伸的覆盖片。 覆盖片通过优选地具有一定弹性的粘合剂材料牢固地粘合到蜂窝芯的片材条的边缘上。 如果需要，门结构可以由形成有夹在被覆材料带之间的蜂窝状芯体的内部脊柱构件支撑。 门可以在任一端形成上下水平和直立的框架构件，或者可以在其边缘处打开，并且边缘可以被通道构件覆盖，通道构件可以固定到门以为硬件固定装置提供安装支撑 。

    Assembled overhead door unit
    3.
    发明授权
    Assembled overhead door unit 失效
    组装过的门单元

    公开(公告)号：US3680259A

    公开(公告)日：1972-08-01

    申请号：US3680259D

    申请日：1971-06-25

    申请人： DONALD D ANDRESEN

    发明人： ANDRESEN DONALD D

    IPC分类号： E05D15/46 ,  E05D15/40

    CPC分类号： E05D15/463 ,  E05D13/1215 ,  E05Y2900/106

    摘要： An assembled overhead door unit for hanging from a door frame defining a doorway and including a door panel having respective door mounting brackets secured to opposite sides thereof. First and second pairs of hinge arms are pivotably connected on their respective lower ends to the respective mounting brackets and project upwardly therefrom. A pair of frame mounting brackets are pivotably carried from the upper extremities of the respective hinge arms and respective tension springs are provided for connection between the respective hinge and door brackets for biasing such brackets toward one another. Connecting means is provided for releasably connecting the hinge and door brackets together in affixed relationship whereby the door unit may be positioned in such doorway, the frame brackets mounted to the door frame and the connecting means then released to free the door unit for operation.

    摘要翻译： 一种组装的顶门单元，用于从限定门口的门框悬挂并且包括门板，门板固定在其相对侧上。 第一和第二对铰链臂在它们各自的下端可枢转地连接到相应的安装支架并向上突出。 一对框架安装支架从相应的铰链臂的上端可枢转地承载，并且设置各自的拉伸弹簧用于在相应的铰链和门托架之间连接，用于将这些支架朝向彼此偏置。 连接装置设置成以固定的关系将铰链和门托架可释放地连接在一起，由此门单元可以定位在这样的门道中，框架支架安装到门框上，然后连接装置释放以释放门单元以进行操作。