专利检索 ap:"Bryan Baggaley" 第 1 页

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发明申请
CONCRETE WORKING TOOL AND KIT FOR MAKING THE SAME 有权

公开(公告)号：US20230074536A1

公开(公告)日：2023-03-09

申请号：US17897160

申请日：2022-08-27

申请人： Bryan Baggaley

发明人： Bryan Baggaley

IPC分类号： E04G21/10

摘要： A concrete working tool may include a pivot bearing attached to a first attachment bracket, a second attachment bracket and a screed board attached to the first attachment bracket and the second attachment bracket. The pivot bearing may be attached to the first attachment bracket by a hinge and the second attachment bracket may include a swivel with a handle attachment attached thereto. A kit for making a concrete working tool may include the pivot bearing and first attachment bracket and the second attachment bracket.