Filter spill prevention cover

Liquid purification or separation – With repair or assembling means

Patent

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Details

Other Related Categories

210238, 210248, 210541, B01D 3500

Type

Patent

Status

active

Patent number

049138138

Description

ABSTRACT:
A cover for preventing the spillage of a liquid upon the removal of a filter cartridge from a filter adapter includes a collar member mounted over the filter adapter, and a housing member snap-fitted over the other end of the collar member, whereby the other end of the housing member is cut an angle for exposing a portion of a filter cartridge connected to the filter adapter, thereby permitting easy removal and installation of the filter cartridge with the spill prevention cover in place, the housing member also including along a bottom portion a drainage spout for draining away any liquid collected during removal of the filter cartridge.

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patent: 4400864 (1983-08-01), Peyton et al.
patent: 4451368 (1984-05-01), Pandelena et al.
patent: 4552661 (1985-11-01), Morgan
patent: 4642183 (1987-02-01), Hebert
patent: 4702790 (1987-10-01), Hogh et al.

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