ES20423U - Trapilla recordora for nesting of birds, especially galllinas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Trapilla recordora for nesting of birds, especially galllinas. (Machine-translation by Google Translate, not legally binding)
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Priority to ES0020423UpriorityCriticalpatent/ES20423Y/en
Publication of ES20423UpublicationCriticalpatent/ES20423U/en
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Publication of ES20423YpublicationCriticalpatent/ES20423Y/en
A register hatch for a bird nest, especially chickens, characterized by being formed by a base frame, or a support frame with a square, rectangular or any other desired shape and constructed of any material suitable for this purpose, on whose supporting frame everything will be mounted. the articulated closing mechanism that constitutes the trapdoor, which will be formed by two vertical pins, constructed of wire rods or similar metallic material which by their lower ends ended in a straight way by which they were fixed to the support frame by means of small clamps or clamps, ending the vertical tabs by their upper ends in the form of knuckles by which they will also be fastened to the support frame by means of other fixing clamps, ending the knuckles by their tips in the form of straight pins on which they will be assembled with movement of twist and articulation the hinged gate of Re of the trapdoor. (Machine-translation by Google Translate, not legally binding)
ES0020423U1949-07-061949-07-06
Registration hatch for nesting birds, especially shens.
ExpiredES20423Y
(en)