- 专利标题： Hand activated dispensing pump having sprayer/foamer selector wheel
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申请号： US10100317申请日： 2002-03-18
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公开(公告)号： US06536686B2公开(公告)日： 2003-03-25
- 发明人: Stephen A. Dukes , Martin S. Laffey
- 申请人： Stephen A. Dukes , Martin S. Laffey
- 主分类号： B05B730
- IPC分类号： B05B730
摘要：
The selector wheel is mounted to rotate about the axis of the nozzle cap, and a spray window and foaming sleeve are formed in the wheel offset from the axis. The window or sleeve is registrable with the offset spray orifice by rotating the wheel. Either window or sleeve can be brought into registry so that the discharge is spray or foam.
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