CALIFORNIA is the basis of all law due to it being typically the hardest and most progressive
California State Senator Betty Karnette of the 27th District is the author and who is responsible for Bill SB 274 and the legalization of Spring Assist Knives.
Senator Karnette realized that Spring Assist Knives are extremely functional tools by law-abiding citizens and that these knives serve an important utility to many knife users, as well as firefighters, EMT personnel, hunters, fishermen, and others who utilize one-handed opening knives, then the prohibition of such items is obstruction to justice & complete disregard to US law.
Spring Assist Knives are intended to save lives while an EMT, Firefighter, or Law Enforcement Officer is trying to get you out of an automobile accident or any other viable problem. They have saved skydivers lives that had to cut parachute lines. They have saved countless fishing poles when a line is needed to be cut. They are also essential to handicap individuals whom happen to have one arm. Special Thanks to Senator Betty Karnette is in order because if it were not for her we would loose more of our rights in this country and also not have tools that are lifesaving instruments.
LEGAL LAWS & STATE STATUTES OF CALIFORNIA
The rules on "what is a legal pocketknife versus a switchblade" are contained in Penal Code 653k. In it's entirety (current effective 1/1/2002):
653k: Every person who possesses in the passenger's or driver's area of any motor vehicle in any public place or place open to the public, carries upon his or her person, and every person who sells, offers for sale, exposes for sale, loans, transfers, or gives to any other person a switchblade knife having a blade two or more inches in length is guilty of a misdemeanor.
For the purposes of this section, "switchblade knife" means a knife having the appearance of a pocketknife and includes a spring-blade knife, snap-blade knife, gravity knife or any other similar type knife, the blade or blades of which are two or more inches in length and which can be released automatically by a flick of a button, pressure on the handle, flip of the wrist or other mechanical device, or is released by the weight of the blade or by any type of mechanism whatsoever. "Switchblade knife" does not include a knife that opens with one hand utilizing thumb pressure applied solely to the blade of the knife or a thumb stud attached to the blade, provided that the knife has a detent or other mechanism that provides resistance that must be overcome in opening the blade, or that biases the blade back toward its closed position.
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Bill SB 274, clarifies the definition of a one-hand opening knife so they are not wrongly classified as switchblades. Bill SB 274 clearly states: For the purposes of this section, switchblade knife means a knife having the appearance of a pocketknife and includes a spring-blade knife, snap-blade knife, gravity knife or any other similar type knife, which can be released automatically by a flick of a button, pressure on the handle, flip of the wrist or other mechanical device, or is released by the weight of the blade or by any type of mechanism whatsoever. Definition of Switchblade knife does not include a knife that is designed to open with one hand utilizing thumb pressure applied solely to the blade of the knife or a thumb stud attached to the blade, provided that the knife utilizes a detent or other mechanism that (a) provides resistance that must be overcome in opening the blade, or (b) biases the blade back toward its closed position. In order to ensure that only legitimate one-handed opening knives are covered, SB 274 narrows the language to only allow knives to fall under the exemption from the switchblade law if that one-handed opening knife contains a detent or similar mechanism. Such mechanisms ensure there is a measure of resistance that prevents the knife from being easily opened with a flick of the wrist. Moreover, a detent or other mechanism is prudent and a matter of public safety as it will ensure that a blade will not inadvertently come open.