Device for attaching a wristlet
The invention relates to a device for attaching a wristlet strand to a watch case, the device being arranged to be attached to a bar, the wristlet strand being attached to the bar through attaching means. According to the invention, the attaching means are formed by a support integral with the wristlet strand, a pull-out piece arranged to cooperate with said support so as to close the support, the support comprising a channel capable of receiving the bar, and in that they comprise a pair of magnets disposed on the support and the pull-out piece so as to hold the pull-out piece against the support and allow the pull-out piece to switch from a closed position wherein the bar is held in the channel to an open position wherein the bar is free.
1. A attaching device for attaching a wristlet strand to a watch case, the device being arranged to be attached to a bar, the wristlet strand being attached to the bar through attaching means,
wherein the attaching means are formed by a support integral with the wristlet strand, a pull-out piece arranged to cooperate with said support so as to close the support, the support comprising a channel arranged to receive the bar, and
wherein the attaching means comprise a first magnet, disposed on the support, and a second magnet, disposed on a face of the pull-out piece, so as to hold the pull-out piece against the support and allow the pull-out piece to switch from a closed position wherein the bar is held in the channel to an open position wherein the bar is free,
wherein a perimeter of the face of the pull-out piece is a rectangle.
2. The attaching device according to claim 1 , wherein the width of the support is less than the width of the wristlet strand.
3. The attaching device according to claim 1 , wherein the support comprises guide rails for the pull-out piece.
4. The attaching device according to claim 1 , wherein the pull-out piece comprises a manipulation button.
5. The attaching device according to claim 4 , wherein the strand comprises a hollow arranged to receive the manipulation button, said hollow also acting as a stop when the pull-out piece is in the open position.
6. The attaching device according to claim 5 , wherein the support and the pull-out piece are made of stainless steel.
7. The attaching device according to claim 6 , wherein the wristlet strand is made of a flexible plastic material such as rubber or textile.
8. A watch comprising the attaching device according to claim 7 .
9. The attaching device according to claim 1 ,
wherein the wristlet strand comprises:
a portion having a complementary shape to the channel of the support and into which the channel is arranged; and
a hollow into which the support is slidingly arranged therein,
wherein the support comprises a pair of guide rails,
wherein the pull-out piece is attached to the support by a combination of being held by the pair of guide rails and a magnetic coupling between the first magnet and the second magnet while the pull-out piece holds the bar in the channel, and
wherein the first magnet is arranged between the pair of guide rails.
10. The attaching device according to claim 9 ,
wherein an outer curvature of the channel of the support fits into an inner curvature of the portion having the complementary shape to the channel of the support,
wherein the outer curvature of the channel of the support is facing away from a side of the support having the pair of guide rails thereon.
11. The attaching device according to claim 1 ,
wherein the pull-out piece is attached to the support by a combination of being held by the pair of guide rails and a magnetic coupling between the first magnet and the second magnet while the pull-out piece holds the bar in the channel and while the first magnet and the second magnet are both arranged between the pair of guide rails.
12. The attaching device according to claim 1 ,
wherein the first magnet and the second magnet are both separate from the watch case.