KNOB FOR EQUIPMENT
PURPOSE:To facilitate molding and to obtain an excellent appearance by spreading metallic thin plates on the surface of a knob body made of resin. CONSTITUTION:Metallic thin plates 2 are spread on the surface of the knob body 1 made of resin. This main body 2 is provided with plural disconnection li...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To facilitate molding and to obtain an excellent appearance by spreading metallic thin plates on the surface of a knob body made of resin. CONSTITUTION:Metallic thin plates 2 are spread on the surface of the knob body 1 made of resin. This main body 2 is provided with plural disconnection lines 3 forming a push part 1a, thin hinge part 6, projections 7 on the reverse surface, etc. Said push part 1a is pressed to bring said projection 7 into contact with the switch 9 of equipment 8, switching an electric circuit. The metallic thin plates 2 are grounded 10 for a countermeasure to static electricity. |
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