ES136091U - Mechanism to confer folding in extensible elements especially in furniture. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Mechanism to confer folding in extensible elements especially in furniture. (Machine-translation by Google Translate, not legally binding)
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Mechanism to confer folding in extensible elements because it arms, as an articulated quadrilateral, in which one side is comprised in the fixed base, between two articulated support means, of two pairs of connecting rods, one longer than the other and whose ends they are referenced, with the ability to turn against the folding element, in such a way that the sum of the distance between the supports of the connecting rods against the base and the length of the smaller connecting rods is equal to the sum of the length of the connecting rods. And the distance of the supports of the pairs of connecting rods against the folding element and because this at one end carries the edge in an oblique section and at a distance from the axis that allows it to sit against the base and at the other end constitutes the extensible element of the furniture and because antagonistic springs, advantageously incorporated, require the main rod against the base. (Machine-translation by Google Translate, not legally binding)
ES1968136091U1968-02-101968-02-10
MECHANISM TO CONFER FOLDING ON EXTENDABLE ELEMENTS, ESPECIALLY ON FURNITURE.
ExpiredES136091Y
(en)