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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0894568 (1986-08-08) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 5 |
The hand tool has an interchangeable handle member with a particular coupling mechanism. The tool comprises a tool member fixedly disposed at one end of a ferrule member having a socket portion open to receive the tool end section of the handle member. The handle member includes the tool end section
A hand tool having an interchangeable handle member, said tool comprising: (a) a tool member fixedly disposed at one end of a ferrule member, (b) the handle member including a tool end section at one end thereof and a hand gripping section toward the other end thereof; (c) the ferrule member includi
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