drawing hings

[NED1417]

Hi there,
I've seen a lot of info about the screws and pins but didn't see a picture with the measures of the hings of the rudder.
I`m intending to make a 3d drawing of it.
There are not many drawings of details about the rudder except these;

[maja]

The drawing displayed here is the only drawing of the kind that I have ever seen. It was published the first time in the Danish IF-boat magazine "IF-bladet" a couple of decades ago. The author was late Henrik Blomdahl, the former owner of "Muffe".

[NED1417]

Okay,
Then I have to do it myself from the original
Thanks

[NED1417]

Just made a few drawings from it

[johan swe-1870]

Great!

Would it be possible for you to zoom in on the hinge and the pintle parts? It is hard to read the measurements. Or can you make a pdf-file of the drawings?

[NED1417]

It looks that I can NOT ad a pdf file to the message.
"Invalid file extension"
Is that common or for this message?

[IF1426]

P1020179.JPG (78.18 KiB) Visad 5686 gånger

This original sketching are from Medvind nr 2- 2010.

L Å Andersson

[johan swe-1870]

You are quite right L-Å!

I just measured three old ones I have saved. The diameter is larger than 12,00 mm. It varies between 13,10 and 13,30 mm on those three, measured with a caliper.

Perhaps there are variants. Check for a press fit in the hinge part hole before making the pins!

[NED1417]

I made the drawing by measuring old ones so there will probably be a difference in the sizes.
So be careful when you replace this part