To provide a windbreak plate capable of eliminating extreme strength against strong wind and being required for protecting an object such as a tree or the like in the rear by easing the wind driven from the roof of a building or the like.
The windbreak plate is so constituted that it has a slope on the plane receiving the wind, the wind is moved along an inclined plane so as to go through the front end on the approximately upper side of the windbreak plate, at the same time, the force of the wind is dispersed on the inclined plane, in addition to the movement of the wind upward in parallel with the inclined plane, the wind is led upward by a passage in the rear of the inclined plane and that the wind does not directly go through the back. The windbreak plate can obtain good results by also attaching a decelerator of the force of the wind.
KAJIMURA TAKESHI
HONMA HIROKAZU
YAMASHITA ICHIRO
KOYAMA HITOSHI
