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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Cerrajera SA
Original Assignee
Union Cerrajera SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Cerrajera SAfiledCriticalUnion Cerrajera SA
Priority to ES363482ApriorityCriticalpatent/ES363482A1/en
Publication of ES363482A1publicationCriticalpatent/ES363482A1/en
Improvements introduced in knobs operated by knobs characterized in that the fixed part is formed by an element of revolution of constant thickness; in its central part it is formed by a hollow cylinder, which is extended to form a circular crown, delimited on the outside by a frustoconical ring; this element of revolution, is embraced in its outer part by another element of similar characteristics, although present in its central part the edges with pronounced curvatures; in the part corresponding to the circular crown are fixed, perpendicularly and diametrically opposite, circular rods threaded in its inner part to effect the unión and fixation to the other part of the latch, through the door where it is installed. (Machine-translation by Google Translate, not legally binding)
ES363482A1969-02-101969-02-10Improvements introduced in picaportes activated by pomos. (Machine-translation by Google Translate, not legally binding)
ExpiredES363482A1
(en)