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    • 5. 发明授权
    • Drive mechanism for movable cloth awnings
    • 活动布篷的驱动机构
    • US4745959A
    • 1988-05-24
    • US942279
    • 1986-12-16
    • Wolfgang Rist
    • Wolfgang Rist
    • E04F10/02E04F10/06E06B9/17E06B9/72
    • E04F10/06E06B9/17E06B9/72E04F10/0607
    • The drive mechanism is used for movable cloth awnings employed as protective sunscreens and is mounted on a tubular roll-up shaft (1). In coaxial alignment with the roll-up shaft (1) is a drive shaft (2), and the two are mechanically coupled together. At each end there is a draw-cord plate (pulley) (7) in which the draw cord (9) is wound. Furthermore, at each side there is a guide track (11) with a configuration symmetrically matched to that of an open channel (14) on each side for a roller carriage (15), as well as a closed guide chamber (16) in which the draw cord (9) is forcibly retained. End support plates (3) engages medially with the profile of the guide track (11) and is provided with a mounting (4) which serves as a motor bearing, while the draw-cord plate (7) is rotatably mounted over the mounting (4) and the motor head (5).
    • 驱动机构用于作为保护性防晒剂的可动布遮阳篷,并安装在管状卷起轴(1)上。 与卷起轴(1)同轴对准的是驱动轴(2),并且两者机械地联接在一起。 在每一端有一个牵引绳(滑轮)(7),其中牵引绳(9)被卷绕。 此外,在每一侧都有一个导轨(11),其具有与用于滚子滑架(15)的每一侧上的开放通道(14)对称的构造以及封闭的导向室(16),其中 牵引绳(9)被强制地保持。 端部支撑板(3)与导轨(11)的轮廓中间接合,并且设置有用作电动机轴承的安装件(4),而拉绳板(7)可旋转地安装在安装件上 4)和马达头(5)。