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Individual
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Individual
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Priority to ES122158UpriorityCriticalpatent/ES122158U/en
Publication of ES122158UpublicationCriticalpatent/ES122158U/en
Hand Tools For Fitting Together And Separating, Or Other Hand Tools
(AREA)
Abstract
Pneumatic device sacatapones characterized in that it is constituted by a hollow steel needle held at the end of a cylindrical body inside which fits perfectly as a plunger a membrane of flexible material preferably rubber trunk-shaped and hollow on the inside attached to the end of a stem attached to a drive knob; the cylindrical body being closed by a threaded cap provided with a central hole for the passage of the plunger rod; of a lateral hole for air outlet when the plunger is retracted and a piston for closing the device when it is locked in the notch to the effect practiced on the side of the knob. (Machine-translation by Google Translate, not legally binding)
ES122158U1966-05-271966-05-27Pneumatic device sacatapones (Machine-translation by Google Translate, not legally binding)
PendingES122158U
(en)