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    • 1. 发明公开
    • Apparatus and method for retracting awning
    • Vorrichtung und Verfahren zum Einziehen einer Abdeckung
    • EP1659256A2
    • 2006-05-24
    • EP05257127.0
    • 2005-11-18
    • CAREFREE / SCOTT FETZER COMPANY
    • Goth, Mark
    • E06B9/68E04F10/00
    • E04F10/0659E04F10/0692E06B9/68E06B2009/6818E06B2009/6863
    • An awning (10), for example, attached to a vehicle (20), has a sensor (90) responsive to awning acceleration caused by wind impacting the awning. The sensor (90) is arranged to generate a signal having an amplitude which corresponds to the acceleration. When the signal exceeds a predetermined threshold, the awning is retracted. The signal's amplitude may be converted into a frequency, and the frequency compared to the threshold. Typically, the signal should exceed the threshold for a set period of time in order to trigger awning retraction. A second threshold may dictate a maximum instantaneous or peak acceleration. When the signal exceeds this second threshold, regardless of the duration during which the second threshold is exceeded, the awning is retracted.
    • 例如,附接到车辆(20)的遮篷(10)具有响应于风冲击遮篷的遮阳加速度的传感器(90)。 传感器(90)被布置成产生具有对应于加速度的幅度的信号。 当信号超过预定阈值时,遮篷将被缩回。 信号的幅度可以转换为频率,频率与阈值相比较。 通常,信号应超过设定时间段的阈值,以触发遮篷缩回。 第二个阈值可以指示最大的瞬时或峰值加速度。 当信号超过该第二阈值时,不管超过第二阈值的持续时间,遮篷都缩回。