Hello to everyone, I hope you are all well and safe.

I have a Atco Lightweight model 1952 circa. It is fitted with a cone clutch of which I am not sure how this works.
It appears to me that the part that has the fork attached slides on the shaft. Inside this part is a woodruff key to make the drive turn.
Does this part slide over the woodruff key?

On the end of the Villiers motor there is a drive coupling to connect to the clutch. This coupling has only 1 arm. Should it have 2 arms?
The arm that is presently there has been welded to the coupling body, is this normal?

I have attached some photo's to try and help explain.

Many Thanks to all of you who contribute.

Arty

Attachments
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IMG_0318.JPG (65.11 KB, 83 downloads)