JackNco wrote:...
It reminded me of the Ingersoll lever packs. but with added "bull horns" to interact with the dimples instead of cuts on the side of the key pushing them. then again i have become slightly obsessed with the Ingersoll and could be talking rubbish.
It also has some very nasty looking cuts on the <insert proper name for the bits that move about> so bumping or any other bypass i can thing off would be out.
...
John
You beat me to that comparison
It is very like an Ingersoll 10-lever machanism. The Miwa PR is a step up from the Miwa U9, which is pretty much a direct copy of the Ingersoll, right down to the double-sided wafer type key. I notice that Miwa is retrofitting high security cylinders to their locks, but have they done something to counter the easy bypass that applies to a number of their locksets? (You may have detected my less-than-impressed tone in relation to Miwa. This is because they use blatantly racist marketing.)