< Topic >In the position where the branch line is higher easy and safety and it can install low at cost, it is possible to prevent the fact that the plant and the mite climb effectively uphill prevention tool of the plant and the mite is offered.SolutionsParalleling to branch line 1, the barrel it possesses with 11 which is installed and multiple indicator components 12. As for barrel 11, interposing branch line 1, the adapter unit around 21 which possesses the fit possible interposition hole 21b and adapter unit 21, branch line 1 being overturned, in order to extend to tubed, from the cover 22 which is provided and adapter unit 21 it has possessed with the junction hub 23 which is provided in the lower part. Cover 22 is formed, in order major diameter for length of the part above 230mm to be above 700mm. Each indicator component 12 is provided, paralleling to branch line 1, installation and removal mutually, possibly on the top of most significant indicator component 12, has possessed installation and removal possible joint 25 in junction hub 23.< Choice figure >Drawing 3【課題】支線のより高い位置に容易、安全かつ低コストで取り付けることができ、植物や小動物が登はんするのを効果的に防ぐことができる、植物および小動物の登はん防止具を提供する。【解決手段】支線1に沿って取り付けられる筒体11と複数の標識部材12とを有する。筒体11は、支線1を挿入して密着可能な挿入孔21bを有する取付部21と、取付部21の周囲に、支線1を覆って筒状に伸びるよう設けられたカバー部22と、取付部21より下方に設けられた接合受け部23とを有している。カバー部22は、外径が230mm以上の部分の長さが700mm以上となるよう構成されている。各標識部材12は、支線1に沿って互いに着脱可能に設けられ、最上位の標識部材12の上端に、接合受け部23に着脱可能な接合部25を有している。【選択図】図3
