| 摘要 |
PROBLEM TO BE SOLVED: To provide a snake climbing-preventing device which can effectively prevent the climbing of a snake on a linear article only with a detachable stationary structure without relying on an adhesive or a movable mechanism. SOLUTION: The snake climbing-preventing device 1 is characterized by comprising a net-attaching tool 4 detachably fixed to a supporting cable 3, a slope-forming plate 5 detachably fixed to the supporting cable 3 apart from the net-attaching tool 4 and having a standing surface 11a which upward stands from the supporting cable 3 and whose perpendicular is downward inclined to horizontality, and a net 6 which is fixed to the net-attaching tool 4 and the slope-forming plate 5 and disposed to cover the supporting cable 3 between the net-attaching tool 4 and the slope-forming plate 5, wherein the net 6 is detachably attached to the net-attaching tool 4 and the slope-forming plate 5, and snake climbing-obstructing projections 14 for obstructing the climbing of a snake are disposed on the suitable places of wires constituting the net 6. COPYRIGHT: (C)2011,JPO&INPIT
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