Answered by Martina
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Dec. 23, 2019 04:52
Those that meet one of the following criteria can be identified as regulated knives:
1. Dagger: single-, double-, or multi-edged knives with shank, grid, and blood groove, and the angle of the blade is less than 60 degrees
2.Triangular scraper: machining tool with three blades
3.Spring knife with self-locking device (jumping knife): After the knife body is unfolded or ejected, the self-locking folding knife can be fixed by the spring in the knife handle or the lock
4.Other similar single-edged, double-edged, and triangular-edged knives: various types of single-edged, double-edged, and multi-edged knives with a tip angle of less than 60 degrees and a blade length of more than 150 mm
5.Other single-, double- and multi-blade knives with angles greater than 60 degrees and blade lengths over 220 mm
HOWEVER,
All types of martial arts, crafts, gifts and other knives without cutting edges and with a radius R of the tip of the blade greater than 2.5 mm do not belong to the category of controlled knives.