Singing liter beer mug, has housing firmly mounted by locking device through mounting on handle of beer mug

摘要

A housing made of e.g. plastics material for accommodating batteries, a speech unit with loudspeakers, and receptacle device, and a molded fixture for clipping on the upper part of the handle of a beer mug. The housing (2) is rigidly joined by a locking device put on to the handle of a liter beer mug and on each occasion can be removed again.. The housing and locking device form one unit.