公开(公告)号：US11859331B2

公开(公告)日：2024-01-02

申请号：US17136477

申请日：2020-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangmin Chun ,  Bokyun Kim ,  Kwonwoo Nam

IPC: D06F37/22 ,  D06F37/04

CPC classification number: D06F37/22 ,  D06F37/04

Abstract: A tub fixing device is disclosed. The tub fixing device includes a bolt configured to be fastened to a tub, a metal washer configured to have a washer region and a hook region protruded from the washer region, and a spacer configured to be disposed between a cabinet to which the tub is fixed and the washer to limit an open space of the hook region.