초록 ▼

A cap for covering the open end of a Barnes neck surrounding the outlet of a keg for malt beverages includes a circular, flat, resilient top; a skirt depending downwardly from the top and having an inwardly directed annular sealing bead for gripping the outside of the Barnes neck and vent means at t

A cap for covering the open end of a Barnes neck surrounding the outlet of a keg for malt beverages includes a circular, flat, resilient top; a skirt depending downwardly from the top and having an inwardly directed annular sealing bead for gripping the outside of the Barnes neck and vent means at the junction of the top and skirt. The top, annular bead and vent means cooperate to keep the cap in place when small amounts of fluid are accidentally released from the keg. The cap, in addition, to covering the outlet can bear information as to the keg contents.

대표청구항 ▼

In an identification cap for covering and protecting the open end of a Barnes neck of a malt beverage keg, which cap includes a circular central portion having a flat bottom surface for covering the open neck and a flat top surface for bearing identifying information; and, a skirt which depends down

In an identification cap for covering and protecting the open end of a Barnes neck of a malt beverage keg, which cap includes a circular central portion having a flat bottom surface for covering the open neck and a flat top surface for bearing identifying information; and, a skirt which depends downwardly from the periphery of said central portion and grips the outside of the Barnes neck, the improvement which comprises a plurality of vent openings extending through both the skirt and the central portion at the junction of said central portion and said skirt so that fluids accumulating under said cap can escape to the outside by flowing both horizontally and vertically through said vent openings without blowing said cap off the Barnes neck.