ES19113U - Device for the activation and retention of loose-leaf books. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for the activation and retention of loose-leaf books. (Machine-translation by Google Translate, not legally binding)
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RIERA HERMANOS Y CIA S EN C
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RIERA HERMANOS Y CIA S EN C
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Application filed by RIERA HERMANOS Y CIA S EN CfiledCriticalRIERA HERMANOS Y CIA S EN C
Priority to ES0019113UpriorityCriticalpatent/ES19113Y/en
Publication of ES19113UpublicationCriticalpatent/ES19113U/en
Application grantedgrantedCritical
Publication of ES19113YpublicationCriticalpatent/ES19113Y/en
A device for the actuation and retention of the tapes in the loose-leaf or changeable books, characterized in that it is established on the inside face of the cover that it includes a rod along the same, capable of turning over its own axis and provided with a lateral maneuvering arm, which has in one of the two extreme positions it can occupy, a toothing along a generatrix between whose teeth the crosspiece of a spring-shaped part is disposed in the form of -U - mounted on the bridge to which the ends of the two tapes that are part of the book itself are fixed. (Machine-translation by Google Translate, not legally binding)
ES0019113U1949-02-041949-02-04
Device for the drive and retention of loose-leaf books.
ExpiredES19113Y
(en)
A device that at a default moment act automatically to make an motion applicable to the activation of various objects (Machine-translation by Google Translate, not legally binding)