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Priority to ES1971172131UpriorityCriticalpatent/ES172131Y/en
Publication of ES172131UpublicationCriticalpatent/ES172131U/en
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Publication of ES172131YpublicationCriticalpatent/ES172131Y/en
Improved walker-tumbler doll, essentially characterized in that its mechanism has a main shaft, which has a gear, coupled to the demultiplication system, the upper ends of the doll being arranged at the ends of said axis; in combination with the mentioned axis there is a second axis, combined by means of pinions with the reduction system, presenting at the ends of said axis two crankshafts, which are arranged in respective holes, made for this purpose, in the lower extremities of the doll, which in their upper areas respectively have an orifice, being the same operatively intended for the use of the ends of the first main axis, the said upper areas being topped by respective slides, which act as guides of two lugs, arranged laterally in the chassis of the doll, while the opposite ends of the aforementioned lower extremities are topped by transverse rods, directed towards the interior. (Machine-translation by Google Translate, not legally binding)
ES1971172131U1971-09-011971-09-01
SECTION OF TOY TRACK, PERFECTED.
ExpiredES172131Y
(en)
A device for construction of used reduced models, especially as a construction game for the use of children. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanical systems to obtain identical turns in different axles of vehicle wheels (Machine-translation by Google Translate, not legally binding)