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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UNION COM HISPANO AMERICANA S A UCHASA
Original Assignee
UNION COM HISPANO AMERICANA S A UCHASA
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Application filed by UNION COM HISPANO AMERICANA S A UCHASAfiledCriticalUNION COM HISPANO AMERICANA S A UCHASA
Priority to ES0028581UpriorityCriticalpatent/ES28581Y/en
Publication of ES28581UpublicationCriticalpatent/ES28581U/en
Application grantedgrantedCritical
Publication of ES28581YpublicationCriticalpatent/ES28581Y/en
Special lampholder made of fluorescent tubes, characterized in that the two parts that complement it to hold and connect to the tubes, one is fixed and the other extensible for adaptation; the latter is made up of two hollow cylindrical pieces or bodies of the most interesting shape, so that one can detach and fit snugly into the other, or whose outlet is prevented by a flange of the displaceable piece when stumbling on a coupling washer that transforms to the edge of the first top of this mentioned flange; the fixed or main body on its back and inside and diametrically opposite, it has two invisible fixing holes, and a notch and a central hole for the entrance of the conductor cable; this cable and in this background is connected, by screw to another medium, with a metal part; the displaceable body, closed and with a metal part; the displaceable body, closed and with a hole on the front part, carries, internally and at a suitable depth, a metal part with its corresponding contact; between this contact piece and that of the bottom in the other fixed body, it presses an expansion spring, which, being also metallic, acts as a conductor of the electric fluid. (Machine-translation by Google Translate, not legally binding)
ES0028581U1951-10-291951-10-29
Special lamp holder for fluorescent tubes
ExpiredES28581Y
(en)