34
Back support
The back support can be folded down
onto the seat surface (fig. 55).
To raise the back support swivel it up-
ward toward the back.
Adjusting the back support
extension
After engaging the locking spring (fig.
55/
➁
) the extension of the seat can
be adjusted.
☞
After adjusting the seat extension
let the locking lever snap into place
again.
☞
Note:
Check that it is secure.
55a
2
55