Apparatus for provision of fresh air with a mobile supply device for fresh air

Abstract

Abstract The invention concerns an apparatus for the provision of fresh air to, and automatic dispersal of contaminated air from, the environment of an operative (4), who is working on an object with a fluid spray and thereby contaminating the air around him. According to the invention, a mobile supply device (2) for fresh air is so arranged that it supplies fresh air to the operative and his immediate environment, as the above mentioned supply device (2) is fitted with a control mechanism which allows the operative (4) to control the movement of the above supply device in such a way that the above mentioned supply device (2) and thus, its fresh air supply, always follows the operative (4).<IMAGE>

Inventors

• 👤 Lars Bertil Djerv
• 👤 Anders Bertil Djerv

Bibliographic Details