(57) Abstract Objective It is superior in waterproof Characteristic and assures the improvement of appearance. Constitution Waterproof shi which is allotted underneath joint section 11 of sedge hat tree 3,4to tarpaulin 12 of line direction of 12 and sedge hat tree 3,4It mounds on the both ends of the surface and puts joint section 11 and opposesThe calking compound 13 junction to the underside of each sedge hat tree 3,4With, joint section 11 the joint cover 14 which is overturned havingIt is.
展开▼