❺
b)Lower
bracket
Place
the
lower
bracket
in
the
corner
of
the
board
with
the
trapezium
shaped
nuts
in
their
open
position
Turn
the
trapezium
shaped
nuts
clockwise
under
the
boardprofile
and
fix
it
by
fasten
the
screws
open
position
of
the
nuts
closed
position
of
the
nuts
HL
‐
Momentum
‐
0001
‐
12
‐
04
‐
A
Date
:
21/03/2013
Page
12
of
14
Momentum
