Holding device for accumulation material, comprises pivoting axis and butterfly valve which is pivoted at base plate, and has fixed arrangement of two opposite but differently shaped holding elements

摘要

The holding device comprises a pivoting axis (5) and a butterfly valve (4) which is pivoted at a base plate (1). The butterfly valve has a fixed arrangement of two opposite but differently shaped holding elements. The butterfly valve has multiple teeth for holding data carriers and data carrier cases.