System for filling travel flask with perfume comprises head on main bottle allowing it to be connected with atmosphere, base having neck which fits on neck of travel flask and which contains tubes for perfume and displaced air

摘要

The system for filling a travel flask (3) with perfume (10) from a main bottle (1) comprises a head (2) fitted on the top of the main bottle which allows it to be connected with the external atmosphere. The base (15) of the main bottle has a neck (12) in which two tubes are mounted and which can be fitted in a leak-proof manner on to the neck of the travel flask. The lower ends of the tubes are level with each other and the upper end of the first tube (4) is level with the inside of the base while that of the second tube (5) projects above it. When the head is opened to the atmosphere perfume flows through the second tube while displaced air flows out of the travel flask through the first tube.