发明名称 Waste-water tank emptying system for leisure vehicle - comprises hose connected at one end to tank and wound onto reel which can be attached to vehicle partition
摘要 The system consists of a flexible hose (2) which is connected by one end (3) to the tank (4) and wound onto a reel (1) which is fixed to a partition in the vehicle, e.g. a caravan, camping car or boat. The reel can be turned by a handle (5), and has a spring and ratchet mechanism to facilitate winding. The hose can be equipped with a tap, and its free end has a quick-fit multi-diameter coupling (6). ADVANTAGE - Allows waste-water tank to be emptied more conveniently, without having to position vehicle too close to reception point.
申请公布号 FR2696438(A1) 申请公布日期 1994.04.08
申请号 FR19920012198 申请日期 1992.10.07
申请人 CATTEAU GILLES 发明人 CATTEAU GILLES, ROBERT, HENRI
分类号 A62C33/04;B67D7/40;(IPC1-7):B67D5/365;B67D5/02 主分类号 A62C33/04
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