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Priority to ES1974207090UpriorityCriticalpatent/ES207090Y/en
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Publication of ES207090YpublicationCriticalpatent/ES207090Y/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Support part of metal frames for protective nets, characterized in that it is constituted by a piece in the form of a u, with a double right angle in its base, in one of whose fins it has two strong screws to fix it to the formwork of the work. From the opposite wing emerges a solid tube, at the end of which it joins with a wheel provided with small holes that allow its graduation to achieve more or less opening of the frame. Said wheel is coupled to a similar one which, in turn, joins one of the side braces that connects to the lower beam, forming a right angle, with bracket in the form of a square. The other end of the stringer, also provided with its corresponding reinforcement, forms an obtuse angle with the other lateral strut serving as support for the upper stringer, by fitting it through a suitable hole. (Machine-translation by Google Translate, not legally binding)
ES1974207090U1974-10-311974-10-31
METAL FRAMES SUPPORT PIECE FOR PROTECTIVE NETS.
ExpiredES207090Y
(en)
Improvements introduced in a scaffolding mens for use in a vertical wall equipped with external reinforcement bars. (Machine-translation by Google Translate, not legally binding)