发明名称 Wet vacuum
摘要 An improved wet vacuum is described which removes floor stripping chemicals and residual water left behind from a floor stripping machine. The vacuum system is portable, battery operated and houses a storage reservoir constrained via elastic straps on a rollable base. A vacuum box is operatively mounted to a motor and include moisture reduction features which reduce moisture accumulation in and around the motor via an adapted flow path and drain channel. A single lever and rear activated squeegee mechanism which is in fluid communication with the vacuum system is selectively lowered an raised for removing floor cleaning chemicals and/or other liquids from the surface of a floor. An interior mechanical brace assembly is also featured to prevent reservoir buckling from operative vacuum pressure. A simple control module is provided for operating and monitoring power for the system.
申请公布号 US6530117(B2) 申请公布日期 2003.03.11
申请号 US20010780388 申请日期 2001.02.12
申请人 发明人
分类号 A47L7/00;A47L11/30;(IPC1-7):A47L11/30 主分类号 A47L7/00
代理机构 代理人
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