There was a 2016 Amazon patent putting workers in cages
Amazon robots are here and they don't even have to be kept in cages anymore | Fortune
Amazon admits plan for workers' cage was bad idea
Amazon has patented a system that would put workers in a cage, on top of a robot : r/news
Amazon scraps 'dystopian' plans to put warehouse workers in cages, admitting it was a 'bad idea' | Daily Mail Online
Amazon scraps 'dystopian' plans to put warehouse workers in cages, admitting it was a 'bad idea' | Daily Mail Online
Simon Denny | Amazon worker cage patent drawing as virtual King Island Brown Thornbill cage (US 9,280,157 B2: “System and method for transporting personnel within an active workspace”, 2016) (2019) | Artsy
Amazon has patented a system that would put workers in a cage, on top of a robot | TheSpec.com
Patents like putting Amazon workers in a cage are talked about - GIGAZINE
An Amazon Patent Would Use Cages to Keep Employees "Safe"