< Topic >Installing in the gate of the opening in, there is no time dynamic body and contact of the land, the wind blows and the mite penetration prevention tool which the time dynamic body will not be rushing is offered.SolutionsThe mite penetration prevention tool 10 which closes the lower opening of the gate and the like is. By front direction the stopper component extending to forward on front left and right both sides of 3 which extending Out is done and upward fixed component 2 in the lower part of upper part fixed component, 2 you attach and the guide section in the guide hole 41 of 4 which possesses the guide hole which extends to the top and bottom direction which facilities is done and guide section 4 both destals top and bottom movement unrestrictedly the Interpolation can install the crossbar component and the crossbar component of the long shaku which passes in the fixed component 6 which releases fixing and fixing in the guide hole of guide section 4 and the crossbar component, back and by the fact that this touches with the Tip of stopper component 4, time motion to the rear is regulated,Lower time dynamic board 7 of continual condition and, it has for the cross direction which closes the lower opening of the said structure, in natural state, lower time dynamic board 7 is installed in front declivity condition in a state where this it touches with the Tip of stopper component 4.< Choice figure >Drawing 1【課題】内開きの門扉に設置しても、回動体と地面の接触がなく、風が吹いても回動体がばたばたしない小動物進入防止具を提供する。【解決手段】門扉等の下方隙間を塞ぐ小動物進入防止具10である。上方固定部材2の下部において前方向に延出するストッパー部材3と、上方固定部材2の前面の左右両側に前方へ突出して付設される上下方向に延びるガイド穴を有するガイド部4と、ガイド部4のガイド穴41に両端部が上下移動自在に挿通される長尺の横棒部材と、横棒部材をガイド部4のガイド穴に固定及び固定を解除する固定部材6と、横棒部材に取り付けられ、裏面とストッパー部材4の先端とが当接することで、後方への回動が規制され、自然状態において該構造物の下方隙間を閉じる横方向に連続状の下方回動板7と、を備え、下方回動板7は、ストッパー部材4の先端と当接する状態において、前方下り傾斜状に設置される。【選択図】図1
