This is a small replica Graf Zeppelin which I bought @ local flea mkt.
It was just an empty shell with insides gone.
This reminded me of Aerocycle which I used to own.
The bottom of the tank had an opening across that would
insert down to the top main tube of the bike.
The top of the Aerocycle tank had a circular opening
where the fork tube & handlebar stem would fit.
When I bought an original Graf Zeppelin, the vendor also had
a spare one, but was in very poor condition. All parts were missing
& was pitted on the bottom. I got both for a good price. And this
is going to be what I will use for the tank on the Graf Zeppelin project.
The above is for demonstration only & will be set down with the fork on top.
With the 1/2 angle grinder I managed to create the opening at the bottom
with no problem since the metal was pitted .
I have this frame that I will be using.
Being of the Graf Zeppelin pre-war German, I might install this
on the handlebars. But not 100 % sure.
I've believe this was a good luck symbol of indian origin. But
this is just a guess.
The weather has turned colder. So I will have to wait for a better time
to continue.
jake

It was just an empty shell with insides gone.

This reminded me of Aerocycle which I used to own.
The bottom of the tank had an opening across that would
insert down to the top main tube of the bike.

The top of the Aerocycle tank had a circular opening
where the fork tube & handlebar stem would fit.
When I bought an original Graf Zeppelin, the vendor also had
a spare one, but was in very poor condition. All parts were missing
& was pitted on the bottom. I got both for a good price. And this
is going to be what I will use for the tank on the Graf Zeppelin project.

The above is for demonstration only & will be set down with the fork on top.

With the 1/2 angle grinder I managed to create the opening at the bottom
with no problem since the metal was pitted .
I have this frame that I will be using.

Being of the Graf Zeppelin pre-war German, I might install this
on the handlebars. But not 100 % sure.

I've believe this was a good luck symbol of indian origin. But
this is just a guess.
The weather has turned colder. So I will have to wait for a better time
to continue.
jake