최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0067739 (1998-04-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 41 인용 특허 : 5 |
A tool handle includes a housing having a chamber and a slot communicating with the chamber. A rod is rotatably receiving in the chamber and has a number of channels for receiving tool bits. A lid is engaged with the slot of the housing and biased to engage with the housing and may be depressed inwa
[ I claim:] [1.] A tool handle comprising:a housing including a chamber and a slot communicating with said chamber,a rod rotatably receiving in said chamber and including at least one channel,at least one tool bit engaged in said at least one channel of said rod,a lid engaged with said slot of said
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