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    • 4. 发明公开
    • DEVICE FOR COLLECTION OF DEBRIS
    • 设备收集碎片
    • EP2393987A1
    • 2011-12-14
    • EP09839497.6
    • 2009-02-09
    • Aero-Tech Pty Ltd
    • TOZER, Warwick, Brook
    • E01H1/04E01H1/00E01H15/00
    • E01H1/12E01H1/02E01H1/04
    • A device (10) for collecting debris from a ground surface (18). A flexible generally planar member (17) has openings (16) therethrough. When the device is laid on and forwardly moved over the ground surface (18) debris on the ground surface passes upwardly through the openings, over inclined pick-up portions (42) of the device and thence onto collection surfaces (25) of the device. The device has transversely extending openings (88) spaced in the lengthwise direction on inclined surfaces (68) of the pick-up portions (42) whereby under forward movement of the device (10) in use, debris is accumulated in the recesses (88). Debris accumulated in the recesses (88) tends to be retained therein during deceleration of the device (10).
    • 一种用于收集来自地面(18)的碎片的装置(10)。 一个柔性的大体上平面的构件(17)具有穿过其中的开口(16)。 当该装置在地面(18)上铺设并向前移动时,地面上的碎屑向上穿过开口,在装置的倾斜的拾取部分(42)上并因而到达装置的收集表面(25) 。 该装置具有在拾取部分(42)的倾斜表面(68)上在长度方向上间隔开的横向延伸的开口(88),由此在使用中装置(10)向前运动时,碎屑积聚在凹部 )。 在设备(10)减速期间,积聚在凹槽(88)中的碎屑倾向于保留在其中。