ES40359U - A device for articulating the covers of the books with each other and on the back of them (Machine-translation by Google Translate, not legally binding)
- Google Patents
A device for articulating the covers of the books with each other and on the back of them (Machine-translation by Google Translate, not legally binding)
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.)
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Individual
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Individual
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Priority to ES0040359UpriorityCriticalpatent/ES40359Y/en
Publication of ES40359UpublicationCriticalpatent/ES40359U/en
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Publication of ES40359YpublicationCriticalpatent/ES40359Y/en
A device for articulating the covers of the books with each other and on the spine thereof essentially characterized by the fact that it is constituted by the articulation, mutual of the two covers of the book and the spine thereof achieved by means of folded fins of the book. the covers that correspond to half the width of the spine, which are adjusted to the shape of this and which are provided, on their edges of coincidence in such a place, hinge parts that are aligned with each other and with a piece of hinge fixed to the spine of the book allow the passage through them of pins that leaves articulated the set of such hinge pieces so as to allow the comfortable opening of the book provided with the device leaving the leaves thereof in full freedom to be turns and remain perfectly exposed to the view of the reader. (Machine-translation by Google Translate, not legally binding)
ES0040359U1954-02-061954-02-06
A device for articulating the covers of the books to each other and to the back of the same
ExpiredES40359Y
(en)
A device for articulating the covers of the books with each other and on the back of them (Machine-translation by Google Translate, not legally binding)