Rajala on DeviantArthttps://www.deviantart.com/rajala/art/Pad-Lock-with-a-Steel-Card-117762611Rajala

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Pad Lock with a Steel Card

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Description

In school we had a task of making a lock. I had no interest in traditional mechanisms and keys so I somehow ended up getting an idea about a steel card working as a key. It was interesting to design a working and efficient mechanism for that.

The steel card is credit card size so it goes nicely in the wallet.

An inside look to mechanism:
[link]
Image size
800x582px 108.99 KB
Make
Panasonic
Model
DMC-FZ30
Shutter Speed
10/8000 second
Aperture
F/10.0
Focal Length
24 mm
ISO Speed
80
Date Taken
Apr 1, 2009, 11:14:02 AM
© 2009 - 2024 Rajala
Comments17
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wow great idea would love to get a hold of one of these