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Pena Sainz J Maria
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Pena Sainz J Maria
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Application filed by Pena Sainz J MariafiledCriticalPena Sainz J Maria
Priority to ES1972183552UpriorityCriticalpatent/ES183552Y/en
Publication of ES183552UpublicationCriticalpatent/ES183552U/en
Application grantedgrantedCritical
Publication of ES183552YpublicationCriticalpatent/ES183552Y/en
Rotary connection device, essentially characterized by being formed by a fixed-contact terminal fixing base, in diametrical position, provided with diametrical columns to fix, at a certain height, an upper crosshead, as well as a central recess with a toothing protruding peripherals with recessed ramps towards the diametrical channels for placing contact terminals by playing in said central recess a bearing sleeve diametrically of the movable contacts, and acted by a pull cord and a return spring that is housed in another similar drain of the cited crosshead, whose emptying is completed in another inverted toothed with respect to the base part to, between both, achieve, in an action of the pull cord, and recovery of the spring the cyclic partial rotation of the carrier sleeve of the moving contacts. (Machine-translation by Google Translate, not legally binding)