this post was submitted on 06 Jan 2024
242 points (89.8% liked)

Mildly Interesting

17582 readers
5 users here now

This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

founded 2 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] schmidtster@lemmy.world 20 points 11 months ago* (last edited 11 months ago)

Technology connections got it wrong. The oldest receptacle he used was from the 2000s. He also didn’t do any research. Modern manufactures keep doing it for the all the old receptacles out there. It’s why the hole size IS specified by NEMA if you are going to include them.

Theres plenty of patents that specify the locking function, and even some modern patents refer to those old locking features with their features.