Interspiro Ab

Anders Johnsson

Andreas Lindell

Pierre Bühlmann

Lars Liljeberg

An arrangement for a breathing apparatus, the arrangement comprising a breathing device; a primary connection point; a secondary connection point; a primary side; a secondary side; a first valve arranged between the primary connection point and the secondary connection point, the first valve being arranged to automatically close a first fluid connection between the primary connection point and the secondary connection point when a secondary pressure in the secondary side decreases below a first pressure threshold; and a second valve arranged on the secondary side, the second valve being arranged to automatically establish a second fluid connection between the secondary connection point and the breathing device when a primary pressure in the primary side decreases below a second pressure threshold. A breathing apparatus is also provided.

Arrangement for breathing apparatus, and breathing apparatus

A harness for a breathing apparatus includes an interface member () having an elongated shape and being configured for receiving a container of breathable gas of the breathing apparatus. A hip belt () is connected to the interface member at a first region () of the interface member. A first shoulder belt () and a second shoulder belt () are connected to the interface member at the first region and at a second region () of the interface member. The hip belt and/or the first and second shoulder belts comprise at least one first molded heat resistant plastic material.

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Spanga, Sweden

Anders Johnsson