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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0337415 (1982-01-06) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 15 인용 특허 : 1 |
A ratchet device is provided and includes a ratchet mechanism mounted in a housing assembly and a work arm protruding therefrom. The ratchet mechanism includes a ratchet wheel which is secured to the work arm and which is rotatably mounted on an axle and a pawl arm which is mounted at one end in the
A ratchet device comprising: a housing assembly having a generally open interior; an axle member mounted to said housing assembly in the interior thereof and defining an axis of rotation; first and second mounting members positioned in said interior in spaced-apart relation to one another, said moun
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