Locking mechanism |
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| 申请号 | JP27659590 | 申请日 | 1990-10-17 | 公开(公告)号 | JPH03153908A | 公开(公告)日 | 1991-07-01 |
| 申请人 | Smiths Ind Plc; | 发明人 | RONARUDO ARUFURETSUDO MEISOMU; | ||||
| 摘要 | PURPOSE: To operate a locking mechanism comparatively easily even with a hand wearing a glove by providing a configuration in which a first part and a second part can be locked at many different relative travel positions exceeding the number of surface formation of the first part or the second part. CONSTITUTION: Rows of surface formation as a series of opening holes arranged along a circular locus coaxial with flanges 41, 42 and axial lines of each flange are provided in each flange 41, 42. A lock nut flange 41 has 13 opening holes which are arranged apart at an equal interval with respect to each other along a circular locus, and a flange 42 of a main body 18 has only 12 opening holes 44A to 44L arranged apart at an equal interval with respect to each other along a circular locus like moving core having the same diameter. Merely one opening hole 43 only of the flange on one side can be aligned with opening holes 44 of the flange on the other side even in any orientation of relative angle of two flanges 41, 42. Two flanges 41, 42, accordingly, a lock nut 31 and the main body 18, are mutually locked by a split pin 50 inserted into the opening holes 44A, 43A arranged in order in this condition. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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