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US 2021/0340971 A1Published application
Elastic member and pump assembly including the same
AssigneeYonwoo Co., Ltd.
InventorsJoong Hyun KI, Chul Ki KIM, Seong Ung CHOE
Life of this patent
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Abstract
An elastic member for a pump assembly is provided. The elastic member may include an upper support; a lower support provided under the upper support; and a connection part which connects the upper support and the lower support, and in which peaks and valleys are repeatedly formed in an outward direction to be bent when the elastic member is pressurized.
Claims10
An elastic member comprising:
- an upper support;
- a lower support disposed under the upper support;
- and
- a connection part connecting the upper support and the lower support and comprising a plurality of peaks and a plurality of valleys repeatedly disposed in an outward direction,
- wherein the plurality of peaks and valleys are configured to be bent when the elastic member is pressurized.
2 more elements
Dependencies are inferred from the claim text.