| 摘要 |
PROBLEM TO BE SOLVED: To provide a universal-size sun visor formable from a small plate without using a bonding part simply by cutting and folding the plate. SOLUTION: The universal-size sun visor is formable from a plate having an arbitrary shape and easily cuttable with scissors, etc., simply by cutting the profile line and cut lines drawn on the surface of the plate, and folding according to the indications of a mountain fold line and a valley fold line. Particularly, the sun visor is composed of a nearly semicircular profile line, a cut line showing the circumference of the visor, a mountain fold line to form a visor surrounded by a gently arched valley fold line and the above cut line having an arched form moderately steeper than the valley fold line, a plurality of mountain fold lines and valley fold lines alternately drawn on a band part at regular intervals, a forehead contact part, a profile line extended from both ends of the nearly semicircular profile line connecting the forehead contact part to both ends of the band, and mountain fold lines and valley fold lines foldable to direct both ends of the band to be perpendicular to each other. COPYRIGHT: (C)2006,JPO&NCIPI
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