Leg brackets

To hold the bed frames on to support legs and also hold them down so the slight lift using gas struts is not a problem I fitted toggle clamps.
[You must be registered and logged in to see this link.]

Extremely smart. I had been reviewing Conways (Could have been Pennines) who gas strut at closer to 45[⁰ and they just use Velcro to hold bed to tub when folded up and strap the drop down legs into position.
Needless to say doesn't quite look like your job. Proper engineering as well 1 item 2 jobs done.
I'd considered the swivel round tabs that they had formed for the struts on the Destiny.