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Priority to ES1968141329UpriorityCriticalpatent/ES141329Y/en
Publication of ES141329UpublicationCriticalpatent/ES141329U/en
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Publication of ES141329YpublicationCriticalpatent/ES141329Y/en
Improved piece for the formation of joists, characterized by being constituted of a horizontal base plate, which is tangentially inferior to two hollow cylindrical pieces arranged in parallel, whose cylindrical pieces on the end sides, have vertical plates that are joined inferiorly to the base plate at the point of confluence with the stirrups of the piece, these vertical plates being tangent to the hollow cylindrical pieces, comprising on the inner sides of these in the part that are contiguous, other vertical top plates, which at the central point of the arc of these cylindrical pieces, adopt an inclination in the direction of opening until joining the base plate, leaving a gap between the cylindrical pieces, which is rectangularly superiorly following inferiorly conically shaped like a female dovetail, having the hollow cylindrical pieces superiorly, a tangential horizontal plane projection in whose lateral ends, there are inclined angles that are attached to the cylinders, like a dovetail male. (Machine-translation by Google Translate, not legally binding)
ES1968141329U1968-09-041968-09-04
PERFECTED PIECE FOR THE FORMATION OF JOISTS.
ExpiredES141329Y
(en)
Trolley with displacement of the center of gravity towards the point of application of the force. (Machine-translation by Google Translate, not legally binding)
Improved device for clamping, articulation and separation of chassis for television appliances. (Machine-translation by Google Translate, not legally binding)