ratcheting mechanism on Spanish Navajas

[fernando]

Originally Posted by fernando

... Probably because i am not introduced to mechanic techniques i am not convinced that the purpose of multiple teeth is that of a continuous prevention of an unwanted blade folding, but the developing of a tradition more directed to a cultural attitude than a technical solution...

Originally Posted by Chris Evans

... Could have started as a cultural/legal requirement and then became an entrenched tradition...

I was lurking in a Spanish blades forum how Spaniards untangle the ratchet riddle. It seems as they don't possess the craking themselves, but what comes out of their brainstorm is that, while the technical part may consist in a handicap as, if the materials are not first grade, the scoops wear out and the safety becomes problemtic, in lack of a better argument the effect of the rattle (carraca) serves nothing but dissuassion/intimidation.
One member recalls an anecdote:
"During the uprising on the 2nd May 1808 against the French army, the early morning gathered hundreds of people in Puerta del Sol, as news of various confrontations for Madrid were heating up their moods. Suddenly one only voice among the crowd shouted, Hurray for the French, Viva el Rey, Viva España. The following noise which followed that shout was that of hundreds of ratchets being unfolded one after the other, cri cri cri ... all with the same purpose ..."

Here is the link, for those familiar with castillian:

http://armasblancas.mforos.com/93317...ue-la-carraca/