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My-Netti.com
Model:
Netti Dynamic AdaptPro
Language:
English
Version:
2021-11
5.6.2 NETTI DYNAMIC FREE MOVEMENT
BACK SUPPORT CYLINDER
ALLOWS THE BACK SUPPORT TO MOVE
BACKWARDS TO FULL RECLINE, GIVING FULL
SUPPORT DURING EXTENSION MOVEMENTS. WHEN
THE USER STARTS TO RELAX THE CYLINDER MOVE
THE BACK SUPPORT TO ITS ORIGINAL POSITION.
The strength of the full free cylinder has to be fitted
individually according to body weight. A cylinder that
is too strong will not allow the back support to move
backwards by an extension. A cylinder that is too weak
will not be strong enough to lift the user and the back
support up to its original position. Standard cylinder
forces are: 450, 600, and 800N.
NETTI DYNAMIC FREE MOVEMENT BACK SUPPORT
CYLINDER - LOCKING :
The free cylinder is lockable in any reclined angle.
It is necessary / required to lock the dynamic
back cylinder when the chair is used as seat in a
car driven on rough ground where a sudden
spastic extension may make the chair unstable
when the user needs to lay back for a rest.
If you recline the chair back on a wheelchair with
free cylinder, locking it in reclined position, it is
only the Netti Dynamic Leg supports, seat plate
and head support that will respond to spastic
movements.
If you lock the free cylinder, it is important that
the user is correct positioned and not sliding
forward to prevent damage on the leg support.
5.6.3 NETTI DYNAMIC ADAPTPRO
ASSESSMENT Of DYNAMIC BACK SUPPORT GAS
CYLINDER FORCES, SUITING USER STRENGTH AND
MOVEMENT
PATTERNS
An assessment of the user is needed to find the right
power of the cylinder. Correct solution: The back
cylinder gives full support on a full, open kinetic chain
movement during the user’s extension pattern. When
the user starts to relax, the cylinder move the back
support to its original position.
