DEVICE FOR CONNECTING CASE BODY AND LUGS FOR A WATCH

The invention provides a device for connecting case body and lugs for a watch, and for attaching an attachment piece including at least one horn to a case middle and a case middle/horn assembly. The connection device includes an attachment piece including at least one horn having a first connector and a case middle having a second connector, the first connector being configured to cooperate with the second connector to attach the attachment piece to the case middle. The first connector includes a tongue with a recess. The second connector includes a groove with an undercut portion. The undercut portion is configured to lodge inside the recess of the tongue; and the case middle and the attachment are made integral when the undercut portion of the second connector is lodged in the recess of the tongue of the first connector. 本发明的方面涉及一种用于手表的表壳中部/表耳连接设备，用于将包括至少一个表耳的附接件附接到表壳中部的方法和表壳中部/表耳组件。连接设备包括附接件，该附接件包括具有第一连接器的至少一个表耳和具有第二连接器的表壳中部，该第一连接器被配置成与第二连接器协作以将附接件附接到表壳中部，其中：第一连接器包括具有凹部的舌部；第二连接器包括具有底切部分的凹槽，该底切部分被配置成嵌入舌部的凹部