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Individual
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Individual
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Priority to ES1978235235UpriorityCriticalpatent/ES235235Y/en
Publication of ES235235UpublicationCriticalpatent/ES235235U/en
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Publication of ES235235YpublicationCriticalpatent/ES235235Y/en
Curtains And Furnishings For Windows Or Doors
(AREA)
Abstract
Control to run curtains or similar, characterized by the fact of consisting of a handle or pointer of sufficient length to allow action at a convenient height and at the end of which a thrust head through a central hole is attached, which is threaded to the bar itself, with coniferous outlets in slope to link with much larger mouths carved in elongated direction to allow tilting the control without forcing the fit and push the same rings on the bar itself in full thrust action and applied directly on the line of movement, performing the replacement to the initial posture by shooting from the same head through tie or similar. (Machine-translation by Google Translate, not legally binding)
ES1978235235U1978-04-071978-04-07
CONTROL TO RUN CURTAINS OR SIMILAR.
ExpiredES235235Y
(en)
Stability of the longitudinal oscillations of a rod under the action of a nonconservative force(Longitudinal oscillations of homogeneous elastic rod under nonconservative force at one end, deriving equations of motion and stability conditions)