APPARATUS WITH ROTATABLE BLADE FOR PREVENTING WILD MONKEY

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for preventing wild monkeys by using their habits always securing a way of escape, just like wild raccoon dogs although an electric prevention fence is conventionally known.;SOLUTION: A fence is equipped with an obstacle from which a monkey cannot run way absolutely, not to mention instantly by taking a series of these actions as a hint. The obstacle is attached to the inside of the top of the fence along the fence. T-shaped wings which are made to rotate when brought into contact with the obstacle are welded to the upper side and the lower side of a wing frame 1 having a crosssectional shape of inverse triangle at comb-like intervals (through which a monkey cannot pass). A monkey necessarily grasps the wing so as to escape. The monkey is attacked by the wing without fall if grasps the wing.;COPYRIGHT: (C)2002,JPO