– 6 –
– 7 –
to hole [A] in the leg. Insert a 1/4-20 x
3-1/2" Phillips truss head machine screw
through the bottom hole [D] in a caster
block, then through the bottom hole
of an inside leg height extender block
(Figure 6). Thread the machine screw
into a barrel nut in the treadle support
and tighten, using a slotted screwdriver
to hold the barrel nut in position. Repeat
with a second caster block and the other
inside leg.
5.
Insert a 1/4-20 x 1-1/2" Phillips truss
head machine screw into the top hole
[E] of a caster block (Figure 7). The
screw will thread into an insert in the
height extender block that you cannot
see; fasten securely. Repeat for the other
inside leg height extender block.
6.
Attach the hex bolt to hold the front
of the stroller bar: From the inside of
the loom, insert a 1/4-20 x 1-3/4" hex
bolt through hole [F] in the front caster
block. Secure with a 1/4" washer and a
1/4-20 lock nut. Place a 1/4-20 wing nut
on the bolt (Figure 8). Repeat for the
other front caster block.
7.
Set the rear leg brace on a block of
wood or a few books to elevate the loom
back about two inches. Remove the
machine screws and barrel nuts holding
the rear leg brace to the outside legs at
hole [B] (Figure 6, page 6).
8.
Set a caster block on the outer side
of an outside leg, with the caster wheel
toward the back and the floor (Figure
9). Line up hole [G] at the bottom of the
caster block to hole [B] in the outside
leg. Insert a 1/4-20 x 4" Phillips truss
head machine screw through the bottom
hole [G] in a caster block, then through
the bottom hole of an outside leg height
extender block. Thread the machine
screw into a barrel nut in the rear
leg brace and tighten, using a slotted
screwdriver to hold the barrel nut in
FIGURE 9: REAR CASTER BLOCK AND OUTSIDE
LEG
G
H
1/4-20 x 4"
Phillips truss head
machine screw
1/4-20 x 1-1/2"
Phillips truss head
machine screw
FIGURE 8: STROLLER BAR AND FRONT CASTER
BLOCK
washer
lock nut
1/4-20 x 1-3/4" hex bolt
F
wing nut
