EVELEIGH, ROBERT B.,BAKER, THOMAS R.,WEST, CAMERON
申请号：
CA2869105
公开号：
CA2869105A1
申请日:
2014.10.30
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
Methods and apparatus for washing systems, both industrial and residential.Some embodiments pertain to face washing systems that provide a gentle upwardflowof water for washing a persons face, but which can be easily reconfigured toprovide adownward flow of aerated water for washing of the users hands. Otherembodimentspertain to visual indicators to help a user in a dark environment in the useof anemergency eyewash system. Yet other embodiments pertain to eyewashing systemsincorporating filters that are automatically flushed of debris. Still furtherembodimentspertain to emergency eyewashing systems in which a mixing chamber is locateddownstream of a thermostatically controlled valve to reduce the possibility ofa hottemperature spike being provided to the eyewashing outlet apertures, whichcould beharmful to users.
