Older receptacles and even modern receptacles and cords do still make use of their holes.
It’s why if the holes are included there is specs they must follow.
This plug makes use of the holes for a solid mechanical connection that will only be removed when you pull on the collar to remove the pin that goes through the holes.
Here a plug that utilizes the holes to make a secure connection that can only be removed by pulling on the collar to remove the pins that go through the holes.
Yeah it’s a thing and if you have the holes in the plug, they must meet NEMA spec since it actually is used for locking in lots of cases. Despite technology connections missing the patent and specs from their videos.
What sources did tech connections have other than their wrong and biased experiment on modern receptacles that wouldn’t have this feature?
I’ve watched that video, what research and sources? He doesn’t talk about any specs or provide them, doesn’t talk about patents or provide them. Can you link to his sources if you know where they are?
It’s strange how he’s being treated as the end source, while not having any sources at all.
Look up NEMA specs and patents, it’s not my job to educate people who are taking someone’s word without sources or anything. His experiments are flawed his receptacles are all from the last 2 decades.
“Go try it yourself and you’ll see”… sure I’ll use a plug from the era that these are from, that’s who these are for, not for people with modern plugs who would be ones watching a video and trying this.
Some electricians started doing it since it became a viral Internet trend to intentionally drop quarters onto the prongs of a slightly pulled out plug.
In history there’s only been a few cases of a fires being started because of an accidental thing falling on the plugs. The breaker trips before a fire would start in almost all cases. Provided the breaker isn’t faulty or something. Which you should be testing regularly as a home owner.
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.
I’m curious why he doesn’t talk about all the patents that specify locking as a feature. Even modern patents reference the features of older ones in their designs if they use them.
He used all modern plugs you would find on houses in 2000+, of course none of them lock the old way. Go grab some from the 20s and 30s.
Parenting isn’t a 24/7 job who’s told you that? Most people have partners and you get breaks when your kid is sleeping, at school, and being cared for by others. If you can’t do it, you should be paying someone so you can get your break. Not neglecting your kids.
It’s not different, people just use it as an excuse to be terrible to their kids.
If it’s for manufacturing why are some made without them?
Theres patents out there, I don’t know why technology connection did his own experiments on modern plugs instead of a modicum of research about receptacles.
It’s a holdover from older designs, modern receptacles hold the plug differently, older ones were designed to hug the holes to hold the plug in places.