DOOR MIRROR FOR AUTOMOBILE
PROBLEM TO BE SOLVED: To heighten a strength against wind pressure and vibration during running of a car as the softness of a contact face in the case of coming into contact with a pedestrian is kept by setting the shore hardness of a visor being a mirror casing less than a specified value on a D-sc...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To heighten a strength against wind pressure and vibration during running of a car as the softness of a contact face in the case of coming into contact with a pedestrian is kept by setting the shore hardness of a visor being a mirror casing less than a specified value on a D-scale and more than the specified value on a A-scale. SOLUTION: A stay 1 is equipped with a base plate 2, and a shaft 3 is fixed to the base plate 2. A bracket 4 is rotatably fitted to the shaft 3, and a visor 5 is fixed to the bracket 4. The visor 5 is formed of such materials as polyurethane resin, urethane foam resin, EPDM (copolymer composed of ethylene- propylene and diene class), polyester-system elastomer, and soft vinyl chloride. These materials have a shore hardness being less than 70 on a D-scale and more than 50 on a A-scale. Thus, a pain which a pedestrian feels in the case where he/she comes into contact with a door mirror is reduced, and moreover strength so much as the visor can bear up against wind pressure and vibration during running of a car is assured. |
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