3
<List of the required numbers of fixing brackets>
Concrete base
(Fixing with anchor bolts)
T110D17S×1
T110D25×1
T110D49R×1
T110D51×1
T110D49R×1
T110D50×1
Flip-up type
<Fixing bracket list>
Type
Base (mounting
method)
Wooden base
(Fixing with hanger bolts)
Flip-up type
Type
Base (mounting
method)
Light-gauge steel base
(Fixing with bolts)
Light-gauge steel base
(Fixing with mechanical nuts)
Light-gauge steel base
(Fixing by welding a mounting plate)
T110D36×1
T110D53×1
T110D36×1
T110D54×1
T110D49R×1
T110D52×1
(Unit: mm)
*P1a: Mounting positions of T112H, T113H, and T114H types
P1b: Mounting position of EWC730 and EWC731 types
3. Fixing Brackets (Optional Parts)
Shape
T110D36
T110D53
T110D54
T110D17S
T110D25
Part No.
T110D50
T110D51
T110D52
T110D49R
P1a=220
P1b=190
Details of the set
・
Mounting
plate: 1 piece
・
Continuous-thread
stud: 4 pieces
・
Nut: 4 pieces
・
Anchor bolt: 4 pieces
・
Continuous-thread
stud: 4 pieces
・
Nut: 4 pieces
・
Continuous-thread
stud: 4 pieces
・
Washer: 4 pieces
・
Nut: 8 pieces
t6
M10
90
φ
8
*P1a
*P1b
M10×160
M6×50
M10×60
M10×60
Shape
Part No.
・
Continuous-
thread stud:
4 pieces
・
Anchor bolt:
4 pieces
・
Hanger bolt:
4 pieces
・
Nut: 2 pieces
・
Mounting bracket
for light-gauge
steel: 1 piece
・
Drilling screw:
10 pieces
・
Continuous-thread
stud: 4 pieces
・
Mechanical nut: 4 pieces
φ
4×16
t=3.2
250
150
340
150
M10×60
M10×60
M10
Anchor bolt
(M10×83)
Nut
Hanger bolt
M10×17
φ
10×78
2
-2
. Before Installation
Details of the set
Hex key
Folded
portion
Hex socket
head cap screw
Notes
Tightening the hexagon socket head cap screws
Assembled state
Correct state
Incorrect state
The folded
end faces
the bar side.
Place along the curved
surface of the grip bar.
Not placed along the curved
surface of the grip bar.
The folded end faces the
opposite side of the bar.
①
Screw the hexagon socket head cap
screws (2 pieces) equally and lightly using
the longer side of a hex key (opposite
side size: 2.5 mm) until the screws come
in contact with the wall.
②
Change to the shorter side of the hex
key and tighten the screws equally and
firmly. (Additional tightening about 180°
from the state of
①
)
Hold the
shorter side
of the hex key
Hold the longer side of
the hex key to
additionally tighten the
screw evenly.
●
After installation, make sure that the paper holder unit has been fixed firmly.
●
Pay attention to the orientations of the assembly parts and their mounting
order. If their orientations or mounting order is incorrect, users of the
handrail may get injured at the corners of the parts.
●
Attach the washers and the face nuts in such a way that the curved surfaces
of the washers and face nuts are placed along the curved surface of the grip
bar. If the curved surfaces are not placed properly, the paper holder unit
may have backlash or incline.
●
On the handrail with paper holder (T112HP type), be sure to mount the paper
holder unit supplied with the handrail. If the paper holder unit is not mounted,
the handrail may flip up on its own, which could result in user’s injury.
●
Use a hex key (opposite side size: 2.5 mm) to screw hexagon socket head
cap screws.
*The nuts are used
for putting a wrench
on them when the
hanger bolts are
screwed in.
Concrete baseGL (Gypsum
Lining) method (Note 1)
(Fixing by embedding a
mounting plate)
Wooden base/Concrete
block base
(Fixing by clamping a
mounting plate) Note 2
Note 1: [GL method] Available only when the thickness of gypsum lining is 40 mm or less.
When the thickness is 40 mm or more, prepare bolts (M10 continuous-thread studs)
separately (procure in the field).
Prepare bolts with an appropriate length considering the thickness of the wall.
Note 2: [Concrete block base] Available only when the thickness from the back of the concrete block
to the finished wall surface is 125 mm or less.
