| 摘要 |
<p>A device for the protected adjustment of compensating organs in taps for dispensing beer of the type comprising an element (7) for transmitting the adjustment, provided with an outer end (3), accessible by the user to command the adjustment and with an inner end, fitted with an internal appendage (31), for commanding the axial displacement of the compensating organ (4), the appendage (31) being engaged in a seat (41) obtained in the compensating organ (4), the device further comprising, preferably in combination: at least a contour (32), obtained in correspondence with said outer end (3), able to be coupled with rapid engagement, but removably, in a corresponding complementary contour (52) provided in a tool (preferably a unique and specific wrench (5)) for adjusting the compensating organ (4), separate from the tap (2); a cap (6) able to be coupled on said end (3) and movable thereon from at least a first extreme position, in which the cap (6), stably engaged on the end (3), hides and protects the contour (32) from free access from the exterior, to a second extreme position, in which said cap (6) instead allows free access to the contour (32) from the exterior. <IMAGE></p> |
