Water purifying filter assembly
AssigneeSamsung Electronics Co., Ltd.
InventorsWanku KANG, Sanggyu JUNG, Junggeun LEE, Sungpil CHOI
Life of this patent
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Abstract
A water purifying filter assembly including a filter case including a receiving member having a protrusion; and a head assembly. The protrusion may be configured to be receivable in a recessed portion on an outer circumferential surface of a filter so that when the filter is placed in the receiving member with the protrusion received in the recessed portion, the filter is fixedly couplable to the head assembly by rotation of the filter, and when the filter is placed in the receiving member with the protrusion not received in the recessed portion, the filter is prevented from being fixedly couplable to the head assembly.
Claims16
A water purifying filter assembly comprising:
- a filter case including a receiving member having a protrusion;
- and
- a head assembly,
- wherein the protrusion is configured to be receivable in a recessed portion on an outer circumferential surface of a filter so that,
- when the filter is placed in the receiving member with the protrusion received in the recessed portion, the filter is fixedly couplable to the head assembly by rotation of the filter, and
- when the filter is placed in the receiving member with the protrusion not received in the recessed portion, the filter is prevented from being fixedly couplable to the head assembly.
Dependencies are inferred from the claim text.