Chewing gum dispenser

摘要

The dispenser consists of a box (1), e.g. made of plastics, containing a rolled strip of chewing gum (2) on a central pivot (3). The chewing gum is dispensed between two rollers (4,5) through an outlet slit (6) when one of the rollers is turned by an external button or disc (7). The roller connected to the disc can have a ratchet mechanism to allow it to be turned in one direction only, and the outlet slit is protected by a hinged cover (9). The box has an outer clip (12) for attaching it to the clothing.