Checking aid for lottery selections - is transparent sheet divided into fields matching those on entry form and attachable to key ring

摘要

A transparent plate (1) is divided into fields (2) identical to the pattern of the markings to be detected. The fields can be written on and erased. The plate has a flexible connector (4) with a ring (5) for attachment to a key ring. Pref. the plate is made of plastics material and the fields are in the form of surface depressions (6) which may be coloured. The border of the plate is pref. opaque or only semi-transparent. USE/ADVANTAGE - Can be used to check different entries and unlikely to be lost because when attached to key ring.