| 摘要 |
<p>In the present invention there is disclosed a bird repelling device including a holder (1) with a top surface (4), a bottom surface (5), and spikes extending from said top surface (4), whereby at least some of the spikes consist of a generally U-shaped bent resilient rod (3) with two arms (6) and a base (7). The two arms (6) are inserted into a corresponding pair of channels (2) in the holder (1) from the lower side thereof, and the arms (6) and the channels (2) together urge the base (7) against the bottom surface (5) of the holder (1) when the arms (6) are fully inserted into the channels (2), in particular because the arms (6), when fully inserted into the channels (2), are at an angle (alpha 1) which is smaller than it was before insertion.</p> |
