"Chairless chair" wearable ergonomic mechatronic exoskeleton chair.
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99-second video:
https://www.youtube.com/watch?v=8KSUJ9Xtw9E
More: noonee
Previously:
https://www.homemadetools.net/forum/...8169#post86925
It brings to mind the one-legged strap-on stools used when milking cows...
https://www.homesteadersupply.com/in...oducts_id=1558
A strap-on stool for nursery field work
I like the idea, but it wouldn't seem appropriate for a full days wear. I have seen stock picker carts used that have a folding seat attached; beats dragging a chair along.
My initial concern is dependence on the waist belt for support over a 8 or 10 hour day.
When back braces were first sold at retail, many people took to wearing them full time. Like a cast on your leg, muscle tone deteriorates if not used something past minimal. That brought a period of lower back complaints. Shortly there after, the recommendation was to tighten the suspension just before a heavier lift and then loosen.
In reality the back brace is rather a placebo, reminding user of correct posture when lifting, more than actually keeping your parts in place.