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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GINNETTI UMBERTO
Original Assignee
GINNETTI UMBERTO
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Application filed by GINNETTI UMBERTOfiledCriticalGINNETTI UMBERTO
Priority to ES0249604ApriorityCriticalpatent/ES249604A1/en
Publication of ES249604A1publicationCriticalpatent/ES249604A1/en
Folding ladder in which the steps are articulated to the uprights to be able to approximate these, making the steps with their longitudinal axes parallel to the uprights; characterized in that the rungs present a level of one of its hinged bolts to the upright in a groove along which the respective bolt can slide to allow the alignment of the uprights once approached one another. (Machine-translation by Google Translate, not legally binding)
ES0249604A1959-05-051959-05-05Folding ladder (Machine-translation by Google Translate, not legally binding)
ExpiredES249604A1
(en)