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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0391561 (1995-02-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
A threaded connector is disclosed for attaching a handle to a tool head, such as a rake or a broom. The threaded connector may include a central cap or plug and a plurality of opposed wings extending radially outwardly therefrom. The wings are in the form of hollow partial cylinders and are hingeabl
A connector comprising: a clamshell member including a central cap having a top peripheral edge portion, and a plurality of opposed wings hingeably attached to said top peripheral edge portion; said wings being in the form of hollow partial cylinders, such that as the wings are folded inwardly towar
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