SUNGLASSES
PROBLEM TO BE SOLVED: To obtain inexpensive and individualistic sunglasses without requiring careful prudent handling by forming eye covering parts of sheet-like bodies consisting of opaque materials, providing the outside surfaces thereof with statement parts, and making the inside surfaces thereof...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain inexpensive and individualistic sunglasses without requiring careful prudent handling by forming eye covering parts of sheet-like bodies consisting of opaque materials, providing the outside surfaces thereof with statement parts, and making the inside surfaces thereof have a dark color. SOLUTION: The sunglasses 1 comprise temples 2, a frame 3 and the sheet- like bodies 4. The temples 2 and the frame 3 among these parts consist of general structural materials. The sheet-like bodies 4 have the statements (English letters MN) 5 on the surfaces and show the aspect entirely different from heretofore. The structure of the sheet-like bodies 4 is obtd. by using a plain woven fabric consisting of synthetic fibers as a base fabric, coating the entire surface thereof with a coating material (white) and further, spraying a pitch-dark coating material (black) to the rear surface side. Light shieldabiliy and visual field are both reguired to be obtd. on order for these bodies to function as the sunglasses. A sufficient effect is obtainable if the net holes is about 0.5 to 2.0mm square and the yarn width of the synthetic fibers is about 0.5 to 4.0mm. |
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