Khukri Spine Line?

[Willieboy]

I've noticed that on some Kuhkris, the spine, extending from the handle, is straight and then begins its slope to the point. Others seem to show a continuous curve. Is there a name, type or model for khukris featuring this distinction, i.e., do some models or types feature the continuous curve?

 

[cybrok]

Yes, the blade shape is different between the models.
http://www.himalayan-imports.com/faq/physics/Khukuri_Dynamics.html

You should seriously take a look at this link, answered a lot of my questions:
http://www.himalayan-imports.com/faq/