ES162976U - Walking mechanism for muºeco. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Walker mechanism for doll, which is characterized because the casing that makes up the trunk of the latter, and at the height of its corresponding waist, in an artery-posterior sense, is articulated by a piece in the form of a platform, which shelters inside an electric motor driven by batteries, as well as a reduction gear that communicates rotation to an eccentric, which carries a pivot that is inserted in a slot provided in an internal projection, integral with the front part of the trunk of the doll, also being provided with the platform of two facing ears, located transversally with respect to the articulation of the platform with the trunk, providing between both ears a horizontal shank which, while passing through an elongated plate, diametrically disposed on the aforementioned platform, also crosses the two lower extremities of the doll by that part that corresponds to their respective hips, since these extremities extend their periormente, from the femoral articulation, to reach said height, being covered up to the articulation previously alluded to by the carcass that forms the trunk of the doll, being likewise articulated, said limbs, in aligned relation and in descending sense, to that elongated plate, firstly by lugs arranged in opposition on the same plate and that penetrate, loosely in opposite holes provided in the extremities, and inferiorly, by a short rod that, passing through a hole provided in the end of the plate is introduced, at both ends, in respective holes facing each other and also provided, at the same ends, all in a loose manner, such as the previous one, in order to facilitate some angular movement, in an anterior-posterior direction, to both extremities, since when operating the switch to start the mechanism and turn the eccentric, its eccentric, to the is made by the collision belonging to the carcass that forms the trunk, communicates, both to this and to the platform that is articulated inside, and, therefore, to the extremities that are articulated to the latter, oscillating movements alternative and compensated, being the extremities the ones that describe an angular movement of advance that makes the doll walk since while one foot is affirmed in the ground, the other advances, and so on alternately. (Machine-translation by Google Translate, not legally binding)