Clasp for watch wristlet or belt

A clasp for a watch wristlet, bracelet, or belt comprising:

• a cover connected on a first side to a first strand of the wristlet, bracelet, or belt and on a second side to a second strand of the wristlet, bracelet, or belt,
• wherein a connecting mechanism is inserted between the second strand and the cover of the clasp,
• wherein the connecting mechanism comprises
• an end link;
• and
• a next link connected to said end link,
• wherein said end link slides along a longitudinal direction of the clasp between a first position in which the next link is at least partially engaged in the cover of the clasp, and a second position in which the next link is disengaged from the cover of the clasp,
• wherein the end link comprises
• a push-button which, when pressed, causes a toothed element to change from a first position, in which the toothed element is in mesh with a rack toothing integral with the cover of the clasp, to a second position, in which the toothed element is released from an engagement thereof with the rack toothing;
• wherein the end link includes a housing in which there is arranged at least one spring,
• wherein the spring is covered by the push-button which acts in a perpendicular direction to a plane of the clasp,
• wherein the toothed element is carried by the push-button,
• wherein the push-button is provided with an arresting mechanism preventing a removal of the end link from the cover of the clasp,
• wherein the arresting mechanism is removable, and
• wherein the arresting mechanism is formed by a screw which projects into a groove arranged in a bottom of the cover and which defines two end stop members.

A clasp for a watch wristlet, bracelet, or belt comprising:

• a cover connected on a first side to a first strand of the wristlet, bracelet, or belt and on a second side to a second strand of the wristlet, bracelet, or belt,
• wherein a connecting mechanism is inserted between the second strand and the cover of the clasp,
• wherein the connecting mechanism comprises
• an end link;
• and
• a next link connected to said end link,
• wherein said end link slides along a longitudinal direction of the clasp between a first position in which the next link is at least partially engaged in the cover of the clasp, and a second position in which the next link is disengaged from the cover of the clasp,
• wherein the end link comprises
• a push-button which, when pressed, causes a toothed element to change from a first position, in which the toothed element is in mesh with a rack toothing integral with the cover of the clasp, to a second position, in which the toothed element is released from an engagement thereof with the rack toothing;
• wherein the end link includes a housing in which there is arranged at least one spring,
• wherein the spring is covered by the push-button which acts in a perpendicular direction to a plane of the clasp,
• wherein the toothed element is carried by the push-button,
• wherein the push-button is provided with an arresting mechanism preventing a removal of the end link from the cover of the clasp,
• wherein the arresting mechanism is concealed from a user's view, and
• wherein the arresting mechanism is concealed by a screw screwed into a through hole formed on the push-button.