SELECTIVE OPERATION MECHANISM

PROBLEM TO BE SOLVED: To provide a selective operation mechanism for selectively operating a plurality of operated bodies so that one of them is regularly in an operating state without using the elastic force of a spring for retaining an operated body in one position and the other position, or regul...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIGORI TAKATOMI, FUJIOKA MASAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BASIC ELECTRIC ELEMENTS BLASTING CHEMISTRY COCKS CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BYMECHANICAL FEATURES ONLY CONTROLLING DEVICES FOR VENTING OR AERATING DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS REGULATING RELAYS SELECTORS SEPARATION SEWERAGE SINKS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE VALVES WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a selective operation mechanism for selectively operating a plurality of operated bodies so that one of them is regularly in an operating state without using the elastic force of a spring for retaining an operated body in one position and the other position, or regularly needing the elastic force with a simple structure. SOLUTION: Operating rods 18a-18c for independently operating the operated bodies are slidably arranged on a valve element 2, and a belt 25 as a flexible control member both ends of which are hooked on the valve element 2 is orthogonally slidably engaged with the operating rods 18a-18c, so that the operating rod laid in the working state is slid and returned back by a tensile force generated in the belt 25 when the other operating rods are operated and slid. This mechanism is applicable to the multi-way change-over valve of a water purifier or an electric contact. COPYRIGHT: (C)2005,JPO&NCIPI