Face-plate for portable hearing device i.e. behind-the-ear hearing aid, has tube inserted into opening, and holding unit for rotatably holding tube in opening, where tube is resistant against bending and exhibits predetermined shape

摘要

The face-plate (10) has an opening (11), and a tube (13) inserted into the opening. A holding unit rotatably holds the tube in the opening. The tube is resistant against bending, and has a predetermined shape. The holding unit comprises a set of annular elements (16, 17) that are fixed in the opening in a form-fit manner, where one of the annular elements is rotatable in the opening. The holding unit has a holding element (18) that is fastened to the tube, and one of the annular elements has a stop for limiting axial mobility of the tube.