FOLDABLE SAFETY STRUCTURE OF CCTV POLE FOR BIRDS PREVENTION
The present invention relates to a foldable safety shelter device capable of preventing birds from approaching an upper end of a CCTV structure. The device according to the present invention is characterized by overcoming the problem related to conventional upper safety shelters of a CCTV structure...
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Format: | Patent |
Sprache: | eng ; kor |
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