Technical Information - brennenstuhl 1420440 Mode D'emploi

3. Technical information

The extending ladder can be used as a single ladder and
extension ladder and as a stepladder that can be climbed on
both sides and as a stairway ladder.
The extending ladder is placed in the desired set-up position
using 2 telescopic extension elements and 2 safety joints for
locking and unlocking the ladder parts.
The relevant technical information and product-specific
specifications are found on the ladder label [E] directly on the
ladder.
Multifunction extending ladder
[A -1] Telescopic extension element
[A -2] Adjustable ladder parts
[B] Safety joint
[C] Locking clamp
[D] Ladder foot
[E] Ladder label
1420440
4 x 4
1420450
4 x 5
18
A = 0,57 m A = 0,57 m
B = 1,16 m B = 0,89 m
A = 0,61 m A = 0,61 m
B = 1,55 m B = 1,17 m
Overview of the
ladder rungs that must not
be used as a support surface.
A = 3,46 m
1,70 m
B = 3,34 m
A = 4,60 m
2,22 m
B = 4,40 m
A = 2,75 m A = 4,10 m
B = 1,00 m B = 2,35 m
A = 3,30 m A = 5,15 m
B = 1,55 m B = 3,40 m