Mini pump for pumping tire with air, has pressure gauge whose circumference wall is aligned parallel to circumference wall of measuring device storage chamber and perpendicular to front wall of base element when gauge is retained in chamber

摘要

The pump has a damp valve inserted into an end of a base element (30), where the damp valve rotatably connects a pressure gauge (32) with a valve element (20). A ventilation valve (40) is connected at a hose. The gauge is retracted for selectively retaining the gauge in a measuring device storage chamber during retaining of the gauge or is rotated for releasing the base element in a use position. Circumference wall of the gauge is aligned parallel to a circumference wall of the storage chamber and perpendicular to a front wall of the base element when the gauge is retained in the chamber.