| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an adjusting device for fastening a winding crown to a clock so that the winding crown may be free from the possibility of bending. <P>SOLUTION: The manual device includes a rod 3 and a retractable winding crown 4 that are attached to a case for housing a timepiece movement. The winding crown includes a cylindrical body 16 having a bottomed cylindrical cavity 5 surrounding a tubular passage 6 designed to surround the rod 3 and make rotational connection of the rod 3 with the winding crown 4 kinematically. The winding crown includes a cylindrical coverlike base 10 being traversed by the rod in which at least one resiliently deformable means 8 pushes the winding crown to the outside of a case 2 and which is designed to be fixed within a wrist watch case, and an alignment structure attached to the base which allows alignment of an alignment ring 15 coupled to be translated through the end of the tubular passage 6, but rotate freely and allows movement from the retracting position or stop position to the operational position through application of continuous pressure to the winding crown. <P>COPYRIGHT: (C)2011,JPO&INPIT |
