Linkage to support and closure covers a twin-button. (Machine-translation by Google Translate, not legally binding)

摘要

Mechanism articulado for support and closing of a cover-button essentially characterized for being formed by functional combination of two parts, one body set aside and open fitted with a ballestilla diametral elastically deformable and ratchet tilt pivotally mounted on the ends of body void open and on resting the end of the ballestilla, with the special particularity that in said ratchet define two mutually perpendicular planes to support ballestilla and turn are parelelos to the pivot axis ratchet, so this and adopts two extremes and intermediate positions stable equilibrium unstable in position which undergoes deformation ballestilla maxima. (Machine-translation by Google Translate, not legally binding)