Diving chamber device especially for underworld observation

摘要

The invention relates to an unpressurized diving chamber device for underworld observation, which can be operated independently of a ship. This device can also be used by tourists without any special health requirements, diving experience etc. The aim of the invention is to provide a device which allows to observe the submarine world even in sites with temporarily increased impediments caused by waves, ice etc. and under normal pressure conditions inside the diving chamber (1) while reducing the environmental impact and allowing an easy access to the people using the diving chamber. This aim is achieved by the features of claim 1. The invention especially relates to a diving chamber (1) which is guided on at least one guiding support (2) anchored in or on the bottom of the body of water so as to be displaced from above the water surface to below the water surface. For this purpose, guides (9) and a drive unit (3) for the vertical movement are mounted on the one or more guiding supports (2) or on the diving chamber (1).