Support frame for a respiratory air container

Carrying frame for a respiratory air container having a support plate with attached on this lap and attachment means for at least one breathing air tank, extending from the pneumatic and electrical supply lines for the user, and to adapt to the torso length of the user an extension plate fastened to its upper free end risers comprises, characterized in that in the extension plate (14) extending in the longitudinal direction thereof receiving channel (25) for the supply lines (7 to 9) which are fixed in these integrated, with the supply lines (7 to 9) truncated in a carrying frame setting a reserve loop.