Metalwork for Cosy Bullet sidecar

[solostax]

Recently bought a Cosy sidecar that was attached to LML (Vespa PX).
I would like to marry this up to my LI series 2 but need advice on fitting and where to get the metalwork.
Can Anyone help?
Regards
solostax

[Tractorman]

Anson Classics will have frame clamp but not sure what the frame is like on your sidecar.

[solostax]

Thanks Tractorman ,will follow up the lead.
The existing coupling on the sidecar is a circular 4 bolt disc and additional side support which is common to the cosy sidecars.
I was expecting (hoping) that someone has previously fitted this model (Rocket) to a Lambretta and that it might be straightforward.
Will post any progress.
Cheers