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    • 9. 发明授权
    • Push/pull operating device for driving a latch device
    • 用于驱动闩锁装置的推/拉操作装置
    • US09039051B2
    • 2015-05-26
    • US13781817
    • 2013-03-01
    • I-TEK METAL MFG. CO., LTD.
    • Jimmy Shen
    • E05B3/00E05B7/00E05B65/10
    • E05B7/00Y10S292/65Y10T292/0908Y10T292/0909Y10T292/091Y10T292/57
    • A push/pull operating device includes first and second operational devices mounted to two sides of a door. The first operating device includes a first bracket having a plurality of non-circular mounting holes. Two engaging rods extend through two of the mounting holes of the first bracket, the door, and a latch device mounted in the door. Each engaging rod has a limiting portion fixedly received in one of the mounting holes. A head of each engaging rod presses against the first bracket. The second operational device includes a second bracket having a plurality of non-circular mounting holes. A bolt is extended through one of the mounting holes of the second bracket and the door and engaged with one of the engaging rods. A head of each bolt presses against the second bracket. Thus, the first and second brackets are securely fixed to the sides of the door.
    • 推/拉操作装置包括安装在门的两侧的第一和第二操作装置。 第一操作装置包括具有多个非圆形安装孔的第一支架。 两个接合杆延伸穿过第一支架,门和安装在门中的闩锁装置的两个安装孔。 每个接合杆具有固定地容纳在一个安装孔中的限制部分。 每个接合杆的头部压靠第一支架。 第二操作装置包括具有多个非圆形安装孔的第二支架。 螺栓通过第二支架和门的一个安装孔延伸并与一个接合杆接合。 每个螺栓的头部压靠在第二支架上。 因此,第一和第二支架牢固地固定到门的侧面。