How a standard key lock actually works

This is one of the more random posts on Cup of Jo (along with this and this), but this gif of a standard lock is really cool. Did you know it worked like this?! Definitely going to be impressed by my key when I go home tonight.

(Via Today I Learned)

You have just read the article entitled How a standard key lock actually works. Please read the article from Banabis About design , nerdiest post on Cup of Jo to date , random more. And you can also bookmark this page with the URL : https://banabis.blogspot.com/2013/06/how-standard-key-lock-actually-works.html