DEVICES AND METHODS FOR A MECHANICAL AUTOMATIC SHUT-OFF TO FLUID RESERVOIRS
摘要
Embodiments are provided for an automatic fluid shut off device having a float disposed in a fluid catch basin attached to a first end of a rod movable in a direction of rising fluid in the catch basin; a second rod end extending to a fluid supply base and terminating adjacent to a restrained latch arm end, the latch arm end configured to be pivotably displaceable upon a force by the second rod end in response to a rising fluid in the catch basin; the latch arm pivotably connected to a shut-off valve; and the shut off valve retained in an open position while the latch arm is restrained, and under a rotational force to close the shut-off valve upon a release of the latch arm in response to the force by the second rod end. The latch arm can be restrained by a latch arm retention notch extending downward and inward.
申请公布号
WO2013059653(A1)
申请公布日期
2013.04.25
申请号
WO2012US61112
申请日期
2012.10.19
申请人
PEOPLE AND PRODUCTS-PLUMBING LLC;SCHWARZBEK, CRAIG;PENFIL, ROBERT;PENFIL, SYLVIA;BROWN, HOWARD;SKOLNIK, BRUCE;KACZPERSKI, JEFF
发明人
SCHWARZBEK, CRAIG;PENFIL, ROBERT;PENFIL, SYLVIA;BROWN, HOWARD;SKOLNIK, BRUCE;KACZPERSKI, JEFF