Ring with interchangeable case pivoting round axle, for e.g. ear ring, necklace or bracelet

摘要

The ring has a body (1) which has a horizontal square axle (2). Two leaf springs (5), in the case (3), are compressed against the axle to keep the case in a horizontal position. The case is turned on the axle so that it is clipped into two positions. The case has two parts which are fixed together by two pins (4) and enclose the springs. When the user rocks the case the springs pass to diagonal position and then clip on to the flat side of the axle. The ring can have two cases.