FOLLOWS, Thomas,COURTNEY, Stephen,LEMON, Graham,JONES, Jason,BEX-RUSSELL, William
申请号：
PH12017502063
公开号：
PH12017502063A1
申请日:
2017.11.10
申请国别(地区):
PH
年份:
2018
代理人:
摘要：
A dental cleaning appliance includes a handle and a fluid delivery system for delivering a burst of working fluid to the teeth of a user. Part of the fluid delivery system, including a nozzle (36), a fluid conduit (236, 234) and a support (240), is moveable relative to the handle as the appliance is moved along the teeth of the user. A sensor (250) provides an output which varies with movement of that part of the fluid delivery system relative to the handle. A control circuit actuates the delivery of working fluid to the teeth of the user depending on the output from the sensor (250).
