We have found that this has worked so well for us and wanted to share how our buggy board attaches to my RGK rigid wheelchair.
1, This is how the clips look
2, Attach to a pole, pull the long section through the clasp, similar to a belt, to create a loop.
3, Pull the long section as tight as you can get it.
4, Tighten further by turning the screw at the front of the attachment
5, Repeat on the other side.
6, Now they are secure, pull the clasp back on the bottom on the attachment to change it from closed to open
7, Slide in the connectors from the buggy board itself and release the clasp
8, Repeat on the other side and it's done
I leave the attachments on and attach the board as and when needed.
Any questions my Instagram inbox is always open!