发明名称 Tap-handle-assembly extension to facilitate one-handed operation of beverage taps
摘要 In a beverage tap of the kind used in ale houses, pubs and restaurants, a tap-handle-assembly extension is provided that facilitates the operation of the tap with one hand so that the server can easily fill two receptacles from two taps simultaneously without wasting beverage. Disclosed embodiments include an extension that may be reversibly retrofitted to an existing tap, an extension that is incorporated into the structure of a tap handle, and an extension that is connected to and contiguous with an upper retaining nut.
申请公布号 US6230769(B1) 申请公布日期 2001.05.15
申请号 US19990408205 申请日期 1999.09.29
申请人 O'BRIEN DENIS RICHARD 发明人 O'BRIEN DENIS RICHARD
分类号 B67D1/00;B67D1/06;B67D1/14;(IPC1-7):B67D5/00 主分类号 B67D1/00
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