| 摘要 |
The invention relates to a device for assembling a casing ring in a watch case middle including bearing surfaces on the inner wall thereof, the casing ring including two housings opening in the lateral face of the casing ring, and in the upper or lower face of the casing ring.;The device includes a locking part, capable of pivoting about a vertical axis of rotation passing through said upper or lower opening from a first position, in which the locking part is housed in the housing, to a second position, in which the locking part protrudes and abuts against a bearing surface of the inner wall of the case middle so as to hold said casing ring in said case middle.;According to the invention, one locking part is snap-fitted in each of the housings and pivots about the vertical axis of rotation.;The invention also concerns a watch fitted with such an assembly device. |
| 主权项 |
1. A device for assembling a casing ring in a watch case middle including, on the inner wall thereof, at least one bearing surface, said casing ring including at least one housing opening, on the one hand, in the lateral face of said casing ring through a lateral opening, and on the other hand, in the upper or lower face of the casing ring through an upper or lower opening,
said device including at least one locking part, of complementary shape to said housing, capable of pivoting about a vertical axis of rotation passing through said upper or lower opening from a first position, called the retracted position, in which said locking part is at least partially housed in said housing, to a second position, called the locking position, in which said locking part protrudes and abuts against one of the bearing surfaces of the inner wall of said case middle so as to hold said casing ring in said case middle, wherein said at least one locking part is snap-fitted in said at least one housing and pivots about said vertical axis of rotation. |
