Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0020172UpriorityCriticalpatent/ES20172U/en
Publication of ES20172UpublicationCriticalpatent/ES20172U/en
Plastic helicopter, usable as a toy and ornament, characterized in that it is made of plastic material and is composed of a body that has the shape of a helicopter type aircraft, or any other, which is supported by means of two supports to a rotating shaft horizontal, having at its ends two wheels and at its center a gear by which the rotary movement of the axis is transmitted to another vertical axis, at the end of which there is a four blade propeller, so that, when advancing the apparatus the wheels transmit their movement by means of the gear to the vertical axis and consequently rotates the aforementioned helix, all as described in detail and shown in the drawings. (Machine-translation by Google Translate, not legally binding)
ES0020172U1949-06-041949-06-04Plastic helicopter usable as a toy and ornament (Machine-translation by Google Translate, not legally binding)
PendingES20172U
(en)