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公开(公告)号：US11913189B2
公开(公告)日：2024-02-27
申请号：US17277350
申请日：2020-05-18
Applicant: Kang Jun Lee
Inventor： Kang Jun Lee
IPC: E02F3/40
CPC classification number: E02F3/40
Abstract: A bucket for an excavator is provided. There is provided a bucket for an excavator to which both a general coupler and a tilt coupler are applicable, the bucket for an excavator having both an inner cavity formed between a cover portion and a support portion as a space having a quadrangular or polygonal shape and a coupling bracket extended to a rear surface thereof, thereby improving strength thereof.
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