Overhead cabinet with rotating door
    1.
    发明授权
    Overhead cabinet with rotating door 失效
    带旋转门的架空柜

    公开(公告)号:US5172969A

    公开(公告)日:1992-12-22

    申请号:US756742

    申请日:1991-09-09

    摘要: A cabinet is provided with a curved, upwardly-swinging door and interior shelves. The curved shelf door is mounted on a pair of opposed arms which rotate on a horizontal axis. Each arm is provided with two opposed, circularly arcuate slots and a central ellipsoidal slot, each slot engaging a fixed stud at the side of the cabinet. The ellipsoidal slot and its corresponding stud provide a center pivot for each of the arms. The arms are mounted inside the cabinet on opposed interior side walls. Lighting can be provided in a formed recess in the bottom of the cabinet. The cabinet can also be provided with plural internal shelves supported on planar brackets. The cabinet further can be provided with a pair of side-by-side doors and a center wall. Arms are mounted on each side of the center wall and adjacent the interior side walls of the cabinet, for separately mounting the doors.

    摘要翻译: 橱柜设有一个弯曲的向上摆动的门和内部货架。 弯曲的货架门安装在一对在横轴上旋转的相对的臂上。 每个臂设有两个相对的圆弧形槽和中心椭圆形槽,每个槽与机柜侧面的固定螺栓啮合。 椭圆形狭槽及其对应的螺柱为每个臂提供中心枢轴。 手臂安装在机柜内相对的内侧壁上。 照明可以设置在机柜底部的成形凹槽中。 机柜也可以设置有多个支撑在平面支架上的内部货架。 机柜还可以设有一对并排门和中心墙。 臂安装在中心壁的每一侧并且靠近机柜的内侧壁,用于单独安装门。

    Overhead tilting door assembly
    2.
    发明授权
    Overhead tilting door assembly 失效
    架空倾斜门总成

    公开(公告)号:US4443972A

    公开(公告)日:1984-04-24

    申请号:US251241

    申请日:1981-04-06

    摘要: An overhead tilting door assembly is provided, particularly for use in large buildings. The door assembly includes a door member having a quadrant member attached to each of its upper corners. Generally horizontal support members are provided on either side of the door member extending rearwardly therefrom. Each quadrant member is rolled along a support member to tilt the door between open and closed positions. A drive means is pivotally attached to a quadrant member for tilting the door member and for locking the door member against movement, unless being tilted by the drive means. The assembly also includes anti-skid means between the quadrant members and the support members to force the quadrant members to roll and not skid along the support members.

    摘要翻译: 提供了一种顶置倾斜门组件,特别用于大型建筑物。 门组件包括门构件,其具有连接到其每个上角的象限构件。 通常,水平支撑构件设置在从其向后延伸的门构件的任一侧上。 每个象限构件沿着支撑构件滚动以将门在打开和关闭位置之间倾斜。 驱动装置枢转地附接到象限构件,用于倾斜门构件并且用于锁定门构件以防止运动,除非被驱动装置倾斜。 组件还包括在象限构件和支撑构件之间的防滑装置,以迫使象限构件滚动并且不沿支撑构件滑动。