APPARATUS FOR SHIELDING COLD TEMPERATURE TYPE LAWN GRASS FROM LIGHT AND HEAT IN SPORTS FIELD

摘要

PROBLEM TO BE SOLVED: To reduce labors as much as possible and protect lawn grass by shielding thereof from light and heat. ;SOLUTION: This apparatus for shielding cold temperature type lawn grass from light and heat is obtained by arranging travel passages 11 nearly parallel on the outside of a turf S, installing plural trucks 14 on the travel passages 11 so as to enable the movement, providing the trucks 14 with hanging parts 25 for hanging light and heat shielding films 1. Labors can be reduced to carry out the protection of the lawn grass in the turf S simply by moving the trucks 14 to prescribed positions and hanging the light and heat shielding films 1.;COPYRIGHT: (C)1997,JPO