Ingenious Gate Multi entry lock mechanism!

[Mr.Glock]

Cool design! If you have multiple people needing entry.

 

[trekrok]

Took me a second, but that's cool.

 

[retrieverman]

I’ve seen one similar, and it’s a great idea.

 

[montesa]

I love stuff like that. Way better than some digital thing that always fails.

 

[Snattlerake]

Or this.

 

[turkeyrun]

Ingenious is correct

 

[Camo]

We just made a chain out of locks.