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Individual
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Individual
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Priority to ES0185999UpriorityCriticalpatent/ES185999U/en
Publication of ES185999UpublicationCriticalpatent/ES185999U/en
Crank closure perfected, which is characterized by the back of the shield offers a projection located on the axis of vertical symmetry, with double plane limiting rotation of the disc integral with the seatpost, whose disk offers in the center of the circular crown sector a small projection protruding on the end of a spring, whose other end is attached to a shoulder located higher and on the same vertical axis, so that the traction is exerted on one side of the projection fixed stop and end of the seatpost, when the handle is operated in one direction, while to act in the opposite direction, it will suffice to turn the crank 189 degrees and carry the spring, above the fixed stop and the end of the seatpost , on the other side, so that the position of the crank has been inverted in its rest position, as well as the direction of its opening, position in which the top of the disc is verified in the other plane of the fixed stop or. (Machine-translation by Google Translate, not legally binding)
ES0185999U1972-11-231972-11-23Improved crank latch (Machine-translation by Google Translate, not legally binding)
PendingES185999U
(en)