发明名称 Fresh-water container for a coffee or tea machine
摘要 A fresh-water container (1) for a coffee or tea machine is equipped with a water-level indicator designated as a whole by the reference numeral (2). This water-level indicator (2) comprises a viewing pipe (3) made of transparent material, a float (4) which is preferably constructed as a float ball, and also a connecting piece (5) which connects the interior (6) of the fresh-water container (1) to the viewing pipe (3) according to the principle of communicating tubes. This connecting piece (5) is produced integrally from a soft plastic, preferably from soft polyethylene, together with a stop web (7) for securing the lowermost position of the float (4). A plate cover (9) is integrally moulded furthermore on the outside of the leg (8), connected to the viewing pipe (3), of the connecting part (5) designed as a pipe bend, said plate cover at the same time covering the mounting region of the pipe bend. <IMAGE>
申请公布号 DE3703864(A1) 申请公布日期 1988.08.18
申请号 DE19873703864 申请日期 1987.02.07
申请人 MELITTA-WERKE BENTZ & SOHN 发明人 MEYKE,HANS-JOACHIM
分类号 A47J31/44;(IPC1-7):A47J31/44;A47J31/58 主分类号 A47J31/44
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