Medallion mounting with annular bodies - having shoulders and centring devices and screws holding clamping devices

摘要

The medallion mounting comprises two parts detachably secured together, and extending on opposite sides of the medallion. They each have a rigid annular body with a shoulder and centring devices, together with a clamping piece held against the shoulder by screws. The body can have a solid annular portion (4) including the shoulder (5) and the centrign devices, and an internal edge offset axially in relation to the shoulder. The latter can form the base of a counterbore in the body, the outer edge of the counterbore acting as the centring device.