The above photo shows the eye bolts
in place and the lower part of the handle bar brace with a
1/4" stove bolt through the middle stantion.
Step #20:
Need six 1/4" stove bolts 2 to 3"
long w/ nuts & washers.
Need to cut the two handle bar
braces; The width should be
equal to or slightly more than the handle bar. The thickness
should equal the distance from the outside of the middle
stantion to the outside edge of the runner or slightly less
(about 3/8"). The length should extend from the
runner at the middle stantion to two inches past the top of
the rear stantion.
Hold the brace so the leading edge of the lower end is
aligned with the leading edge of the bottom of the middle
stantion on top of the false runner and the lower edge of
the upper end is lined up with the top rear corner of the
rear stantion. Be sure that in this position there is room
to put a 1/4" bolt through the rear stantion and brace. If
not then adjust the position as necessary. When the position
is right mark the lower end so that the proper angle can be
cut.
Cut the angle and then reposition the brace and drill a
1/4" hole through it and the middle stantion and then bolt
it in place with a 1/4" bolt. Cut off excess threads. The
threads should always go toward the inside. Repeat this
procedure for the brace on the other side.
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Above: Cutting the threads and the
excess from the bottom of the stantions to make everything
flush with the bottom of the runners.
Step #21:
Before installing the handle bar measure the ends from
the bend and cut them so that they will be equal or very
close to equal in length. Do not cut them too short. To
check; hold the handle bar in place by clamping it onto the
rear stantion so that the ends are lined up directly over
the braces. Measure the distance on each side from the top
of the false runner to the bottom of the handle bar streight
up. This distance should be 36" (more or less as you
desire). Now the handle bar ends should extend along the
brace for about six inches below the rear stantion (see
photo below on the left). If it is too long then mark each
side equally and remove the clamps and cut the handle bar
ends at the marks.
Reposition the handle bar and clamp it in place leaving
space to drill holes through the rear stantion, brace, and
handle bar on each side. Drill a 1/4" hole in each and then
bolt them together with 1/4" bolts. Drill a second hole on
each side through the handle bar and the brace about one
inch from the lower end of the handle bar and bolt these
also. Cut off excess threads after making sure all the bolts
are tight.
Give the whole sled a couple of good coats of oil or
other water proofing. Next is wrapping.
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Step #22:
Need good quality size 12 or a
little larger braided nylon twine.
I cannot explain how to do the wrapping. I figured it out
myself by looking at other sleds. So I have provided here
many photos for you to look at and figure it out
yourself.
I have been told, and I believe it is true, that strips
of wet rawhide make the best wrapping. I have also been told
or maybe I read that the nylon twine will break down and
need to be replaced after every one or two seasons. We'll
see.
When drilling the holes to wrap down the rails be careful
not to drill into the wood screws that you put in earlier. I
wrapped the handle bar twice and then coated the sides with
epoxy (the kind used for boats) to keep it tight, but I did
not put epoxy on the part that I hold because I was worried
about it getting slippery.
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All this wrapping is going to take a lot of time and may
result in sore fingers. I would get some pretty raw spots
and my students whined so much that I did almost all the
wrapping myself.
Every part that looks like it should be wrapped should be
wrapped including each stantion and cross piece. I used the
same drill bit to make the wrapping holes that I used for
making the wooden peg holes. Again, be careful not to drill
into the screws at the top of the stantions and in the cross
pieces just behind each stantion.
Look at the next page where I have the instructions for
finishing up the sled and more photos.
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