Advertising medium for fastening at windshield wiper arm of motor car, has open cavity formed between elongated proximal end and distal end, where length of cavity is dimensioned by passing wiper arm into cavity

摘要

The medium (1) has an unconnected region (8) between an inner face (5B) and an inner rear side (6B) located between connection portions (7A, 7B). An open cavity (9) is formed between an elongated proximal end (3) and a distal end (4). A line-shaped cross-section is deformed by application of external forces at the proximal end such that a cross-section of a wiper arm is accommodated to secure the medium at the wiper arm. Length of the cavity is dimensioned by passing the wiper arm into the cavity.