发明申请
US20050183880A1 ANTI-ROOSTING DEVICE 失效
防静电装置

ANTI-ROOSTING DEVICE
摘要:
An anti-roosting device is disclosed. The device includes a track, an electrical conductor, and an electrical source. The conductor is embedded within the track, with a portion of the conductor left exposed. The electrical source provides low amperage at high voltage to the electrical conductor such that the device is harmless to both birds and humans, but will deliver a shock that is effective in keeping birds from roosting thereon.
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