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BERGE CERON FRANCISCO
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BERGE CERON FRANCISCO
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Application filed by BERGE CERON FRANCISCOfiledCriticalBERGE CERON FRANCISCO
Priority to ES0069409UpriorityCriticalpatent/ES69409Y/en
Publication of ES69409UpublicationCriticalpatent/ES69409U/en
Application grantedgrantedCritical
Publication of ES69409YpublicationCriticalpatent/ES69409Y/en
A musical rattle, which is characterized by its counterweight consisting of a metal ring rigidly suspended from the upper part of the hollow spherical body that forms the specific support and tilt element of the rattle; the suspension element consists of a tube of light and rigid material that by its lower edge holds the ring perpendicular to the vertical axis of the doll in its normal position; the tube itself is fixed by its upper edge to a kind of dome attached to the upper cap of the spherical body itself; the dome has a ring attached to its center, and from this ring is suspended a metal rocking rod, angled inferiorly and radially joined at its lower end in a rigid form to another metal ring of smaller diameter than the aforementioned fixed one; The main and fixed ring has a series of metal rods of different heights anchored on its upper face, capable of vibrating and sounding when it receives the shock of the smaller and tilting ring. (Machine-translation by Google Translate, not legally binding)
Limiting equilibrium of some shells of revolution made of a material with differing yield stress under tension and compression(Toroidal, spherical and conical shells limiting equilibrium under various loading and support conditions)