| 摘要 |
PROBLEM TO BE SOLVED: To obtain a cap for solving defects of a conventional cap, in which the head become stuffy and scalp and the brain are badly treated when prevention of rainwater, protection from heat and protection against the cold are emphasized and the head becomes defenseless to rain when ventilation is aimed. SOLUTION: An opening part 2 is arranged on the top part of a cap main body 1 and a mesh cover 3 and a cloth cover 5 covering the opening part are prepared. A fastener (female) 4 and a fastener (male) 4' are attached to the circumferences of the opening part 2 and the two covers 3 and 5 and the cap main body 1 is detachable from the covers 3 and 5 through the fasteners. COPYRIGHT: (C)2005,JPO&NCIPI
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