Im pretty sure that’s the Chinese version of a break away wand. If you look closely it’s throughly designed for the hoses to support the wand so it don’t fall straight to the ground and scratch the concretefabrication and design is odd looking to me. i can't really make sense of the picture.
lol . I’d love to lay my eyes on oneFriend just sent me an ad for a five brush cloth automatic on Alibaba. 10K each, or 5 for 45K. I say buy five, install two and keep three for spare parts.