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Priority to ES1971175563UpriorityCriticalpatent/ES175563Y/en
Publication of ES175563UpublicationCriticalpatent/ES175563U/en
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Publication of ES175563YpublicationCriticalpatent/ES175563Y/en
Coupling device for sections of track, essentially characterized by the fact of comprising: sections of road linkable with each other and consisting of a crossbar that join stringers, forming a single whole, because the end rails of each section involve their parts respectively a projection of t-profile and a recess of the same configuration, and because the contiguous sections with respect to each other have their respective projections and recesses alternately, and also because once the sections are coupled, the way constituted offers great resistance to the separation by traction. (Machine-translation by Google Translate, not legally binding)
ES1971175563U1971-12-211971-12-21
COUPLING DEVICE FOR TRACK SECTIONS.
ExpiredES175563Y
(en)