Adaptor for unconventional optical supports on the reading platform of a conventional optical reader.

摘要

Adaptor for unconventional optical supports on the reading platform of a conventional optical reader, consisting of a device in the form of a card (A, Fig. 4) which has guides (B1 and B2, Fig. 2) on one of its faces which form part of the platform (B, Fig. 4) of the optical reader and a hole in the central part (A, Figs. 1, 2 and 3) through which the axis (C, Fig. 4) of the optical reader for rotation of the adaptor projects. On the same face, between the hole and the guides, there is a recess housing the optical support (D, Fig. 4). The reverse side is smooth, having a hole in the centre (A, Figs. 1, 2 and 3) that goes through the whole card.IMAGE