This video is about a trick lock in the shape of a key. Trick locks are locks with a hidden mechanism or a puzzle, which needs to be found first and then a key maybe required in some cases to open it.

There are many different types of trick locks available but this one is a very interesting one as it is in the shape of a key. This lock is from my collection, which I want to share with vintage lock collectors as well as anybody who is interested in vintage collectibles

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