发明名称 FLUID DISPENSING CLEANING TOOL
摘要 The disclosed cleaning tool comprises a handle, a cleaning head, a valve, and a locking mechanism. The handle comprises a fluid chamber and a discharge aperture, and the handle has a working end and a holding end. The cleaning head is secured to the working end of the handle and adjacent the discharge aperture. The valve separates the fluid chamber from a discharge aperture and is actuatable between a first open position and a second closed position. In the first open position the fluid chamber is in fluid communication with the discharge aperture. The locking mechanism locks the valve in the open position or the closed position.
申请公布号 US2017119227(A1) 申请公布日期 2017.05.04
申请号 US201515353313 申请日期 2015.05.11
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 Chaffee Matthew D.
分类号 A47L13/26;B25G3/16;A47K11/10 主分类号 A47L13/26
代理机构 代理人
主权项 1. A cleaning tool comprising: a handle comprising a fluid chamber and a discharge aperture, wherein the handle has a working end and a holding end; a cleaning head secured to the working end of the handle and adjacent the discharge aperture; a valve separating the fluid chamber from the discharge aperture, actuatable between a first open position and a second closed position, wherein in the first open position, the fluid chamber is in fluid communication with the discharge aperture; and a locking mechanism at the valve and handle to lock the valve in the first open position or the second closed position.
地址 St. Paul MN US