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.)
R P H Ketelsen Harenberg
Original Assignee
R P H Ketelsen Harenberg
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 R P H Ketelsen HarenbergfiledCriticalR P H Ketelsen Harenberg
Priority to ES99646UpriorityCriticalpatent/ES99646Y/en
Publication of ES99646UpublicationCriticalpatent/ES99646U/en
Application grantedgrantedCritical
Publication of ES99646YpublicationCriticalpatent/ES99646Y/en
"DEVICE FOR ATTACHING APPLIQUES AND LIGHTING SCREENS" characterized in that it consists of a flat piece, preferably circular, having a radial notch, of smaller width than the head of the fixing screw, which part of the center of the piece and reaches its outline, in order to allow the lateral introduction of said piece, to interpose it between the head of the fixing screw of the screen and the plane of the same, so that, once the operation of the screwing is completed, said additional piece completely covers the elongated drill made in the screen, to allow the passage of the head of the screw, before finally fixing it. (Machine-translation by Google Translate, not legally binding)
ES99646U1963-05-151963-05-15
Device for fastening wall lights and lighting screens
ExpiredES99646Y
(en)