Limited-rotation unidirectional drive |
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| 申请号 | US21821362 | 申请日 | 1962-08-15 | 公开(公告)号 | US3228259A | 公开(公告)日 | 1966-01-11 |
| 申请人 | UNITED GAS CORP; | 发明人 | TOMERLIN JR WILLIAM C; | ||||
| 摘要 | |||||||
| 权利要求 | 1. A LATCHING ONE-TURN UNIDIRECTIONAL DRIVE INCLUDING A SHAFT AND AN OPERATING KNOB COMPRISING A DRIVEN CORE MEMBER CONNECTED TO SAID SHAFT AND A DRIVING SLEEVE MEMBER MOUNTED AROUND SAID CORE MEMBER IN ROTATABLY SLIDABLE RELATION THERETO, A UNIDIRECTIONAL DRIVE MEANS FOR CONNECTING TOGETHER SAID KNOB MEMBERS FOR ONE-DIRECTION DRIVE ONLY, MEANS INCLUDING A LATCH ELEMENT ENGAGEABLE WITH SAID CORE MEMBER FOR LIMITING ROTATION AND FOR LATCHING SAID CORE MEMBER, MEANS FOR RELEASING SAID LATCH ELEMENT, AND MEANS OPERABLE IN RESPONSE TO RELEASE OF |
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| 说明书全文 | |||||||
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