<p>A barrier device (23) for use with an in-ground reticulation component such as a water hydrant (11) which is located within an in-ground housing (14) and which includes a barrier member (24) which may be secured between mating flanges (21) and (19) of the hydrant and conduit and which extends outwardly therefrom to seal against the housing (14) to inhibit access to the housing (14) and the hydrant (11) therein. In another embodiment the barrier device (23) is formed of an elastomeric material and resiliently grips the hydrant (11) and seals against the housing (14).</p>
申请公布号
WO2011006215(A1)
申请公布日期
2011.01.20
申请号
WO2010AU00918
申请日期
2010.07.15
申请人
HUMPHREYS, ANTHONY, RICHARD;KANE, JEFF;HUGHES, JAMES STEPHEN
发明人
HUMPHREYS, ANTHONY, RICHARD;KANE, JEFF;HUGHES, JAMES STEPHEN