ES60785U - Toy mechanical duck (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A toy mechanical duck, characterized by its rigid and hollow body, lined externally with a plumage that together with the shape of that mimics the appearance of a duck, has inside a mechanism, driven by a cable with external command , which imitates a strap, which, entering the interior of the body, when contracting from the control and distended by an antagonistic spring, causes the tilting of a pendular piece in the form of a triangle, articulated by its upper vertex with a fixed chassis to the body, with the lower front vertex with a connecting rod that moves the head and upper and lower jaws of the duck's beak and its lower rear vertex, with a collision trigger that, when advancing, picks up a tooth from a solidary ratchet wheel its axis, another normal cogwheel and with a pair of support and advance wheels antagonistically decentered with said axis, with which pendular and suspended cranks of a fixed axis are operated in the ch asis, which form the legs of the duck; the normal toothed wheel engages with an upper pinion, the axis of which is, in turn, integral with another toothed wheel whose teeth rub and drive the free and mobile lower edge of an elastic tongue, fixed at its upper edge, at the center from the bottom of an inverted soundboard, supported by the duck's rigid chassis. (Machine-translation by Google Translate, not legally binding)