Bramah Lock Core and Key
Bramah core and key.
The key notches mate with corresponding sliders in
the core; when the correct key is pushed into the
core, a notch in each slider is lined up at the
shear line, which allows the core to rotate with respect
to the sliver ring.
Image taken with a Nikon D-100 digital camera with a Nikkor
85mm 1:2.8D tilt/shift macro lens (with Kenko extension tube).
Lit by electronic flash and various reflectors.
Copyright © 2003 by Matt Blaze. All rights reserved.
You may not copy, modify or use this image for any commercial or
non-commercial purpose without permission.
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