Folding knife with replaceable blade

1. A knife, comprising:

a handle;

a longitudinal axis that generally corresponds with the length of said handle;

a first blade carrier having a proximal portion positioned within said handle and a distal portion, said proximal portion of said first blade carrier having an opening;

a second blade carrier spaced from said first blade carrier, said second blade carrier having a proximal portion positioned within said handle and a distal portion, said proximal portion of said second blade carrier having a deflectable portion;

a first blade liner associated with said first blade carrier and a first handle portion;

a second blade liner associated with said second blade carrier and a second handle portion;

a replaceable blade positioned between said first blade carrier and said second blade carrier, said replaceable blade having a cutting edge, the majority of which is exposed when said replaceable blade is positioned between said first blade carrier and said second blade carrier;

a replaceable blade release button associated with a biasing member of said first blade liner, said blade release button having a portion positioned within said opening of said proximal portion of said first blade carrier, and said blade release button having an end that selectively engages said deflectable portion of said proximal portion of said second blade carrier;

a first pin interconnected to said second blade carrier that is deflected by said end of said blade release button to release said replaceable blade when said release button is depressed;

wherein said first blade carrier and said second blade carrier are rotatably interconnected to said handle; and

wherein said opening of said proximal portion of said first blade carrier is an arcuate channel configured to allow said first blade carrier, said second blade carrier, and replaceable blade to selectively rotate relative to said handle about a second pin positioned between said first handle portion and said second handle portion.

2. The knife of claim 1 , wherein said first blade carrier is at least one of longer and wider than said second blade carrier.

3. The knife of claim 1 , wherein said first blade carrier and said second blade carrier are selectively lockable relative to said handle.

4. The knife of claim 1 , wherein said replaceable blade includes a hook on an upper edge thereof that selectively engages a member positioned between said first blade carrier and said second blade carrier.

5. The knife of claim 1 , wherein said replaceable blade includes an aperture that receives said first pin.

6. The knife of claim 1 , wherein said first pin possesses a sloped surface.

7. The knife of claim 6 , wherein said replaceable blade includes an end with a sloped surface that is adapted to engage said sloped surface of said pin.

8. The knife of claim 1 , wherein said blade release button is moved in a lateral direction relative to said longitudinal axis of said knife to deflect said second blade carrier and to move said first pin away from said replaceable blade.

9. The knife of claim 8 , wherein said blade release button is interconnected to a biasing member of said first blade liner, said biasing member configured to position said blade release button away from said second blade carrier.

10. The knife of claim 1 , wherein said replaceable blade is associated with said first blade carrier and said second blade carrier in a direction generally parallel to said longitudinal axis of said knife, and wherein said replaceable blade is not substantially rotated to affect interconnection with said first blade carrier and said second blade carrier and to remove said replaceable blade from said first blade carrier and said second blade carrier.

11. A cutting tool having a first blade carrier and a second blade carrier that is connected to a handle, a first blade support associated with said first blade carrier, a second blade support associated with said second blade carrier, and a replaceable blade selectively interconnected to said first blade carrier and said second blade carrier, the improvement comprising:

said first blade carrier having a proximal portion positioned within said handle and a distal portion, said proximal portion of said first blade carrier having an opening;

said second blade carrier having a proximal portion positioned within said handle and a distal portion, said proximal portion of said second blade carrier having a deflectable portion;

a release button associated with a deflectable portion of said first blade support portion;

a first pin interconnected to said deflectable portion of said second blade carrier, said first pin adapted to be selectively received within an aperture of said replaceable blade, wherein said deflectable portion and said first pin is deflected by said release button to release said replaceable blade from said first blade carrier and said second blade carrier;

wherein said replaceable blade includes a hook on an upper edge thereof that selectively engages a member positioned between said first blade carrier and said second blade carrier, and wherein said replaceable blade is positioned within a gap between said first blade carrier and said second blade carrier along a longitudinal axis of said first blade carrier;

wherein said first blade carrier and said second blade carrier are rotatably interconnected to and selectively lockable to said handle; and

wherein said handle comprises a first handle portion and a second handle portion, wherein said opening of said proximal portion of said first blade carrier is an arcuate channel configured to allow said first blade carrier, said second blade carrier, and replaceable blade to selectively rotate relative to said handle about a second pin positioned between said first handle portion and said second handle portion.

12. The cutting tool of claim 11 , wherein said first blade carrier is at least one of longer and wider than said second blade carrier.

13. The cutting tool of claim 11 , wherein said first pin possesses a sloped surface.

14. The cutting tool of claim 13 , wherein said replaceable blade includes an end with a sloped surface that is adapted to engage said first sloped surface of said pin.

15. The knife of claim 1 , wherein said distal portion of said first carrier portion ends in a first point, and said distal portion of said second carrier portion ends in a second point, and wherein said first point is spaced from said second point relative to said longitudinal axis.

16. The knife of claim 1 , wherein said knife also possesses a transverse axis extending from a top surface of said handle to a bottom surface of said handle and perpendicular to said longitudinal axis, wherein said first carrier has a first edge, and said second carrier a second edge, and wherein said first edge is spaced from said second edge relative to said transverse axis.