Counterbalancing structure

The present invention concerns a counterbalancing structure (1) for counterbalancing a load, where the counterbalancing structure (1) has support means (3) for the support of the load, said support means (3) being able to rotate along a plane or vertical plane (β) with respect to a first axis or ver...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Macchia Domenico, Fiore Alessandro
Format:	Patent
Sprache:	eng
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING PAYING COUNTERS SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS,STOREHOUSES, BARS, RESTAURANTS OR THE LIKE SPICE MILLS STANDS OR SUPPORTS SUCTION CLEANERS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention concerns a counterbalancing structure (1) for counterbalancing a load, where the counterbalancing structure (1) has support means (3) for the support of the load, said support means (3) being able to rotate along a plane or vertical plane (β) with respect to a first axis or vertical axis (y) laying on said plane (β), a first movable pulley group (2) having at least a first upper pulley (4, 5), precompressed elastic means (10), and at least a rope or line (11, 12) fixed at a first end to said elastic means (10) and at the second end to the support means (3), the at least a rope (11, 12) passing at least on at least a first upper pulley (4, 5) such to act in compression on the elastic means (10) when the load is coupled to the support means (3).