Switchblades

A switchblade, comprising:

• a handle body including a first body portion and a second body portion such that each of the first body portion and the second body portion partially defines a blade receiver region between the first body portion and the second body portion;
• a blade pivotally coupled to the handle body and having a cutting edge;
• and
• a release mechanism for selectively transitioning the blade from a folded position, in which the cutting edge is at least substantially received within the blade receiver region, to a deployed position, in which the cutting edge is exposed and the blade substantially extends from the handle body;
• wherein the blade is configured to pivot relative to the handle body about a blade pivot axis to transition the blade between the folded position and the deployed position;
• wherein the blade extends at least substantially within a blade plane that is at least substantially perpendicular to the blade pivot axis as the blade transitions between the folded position and the deployed position;
• and wherein the release mechanism includes:
• a release spring configured to drive the blade from the folded position to the deployed position, wherein the release spring is configured to be selectively transitioned between a retained configuration and a released configuration, and wherein the release spring is biased toward the released configuration while in the retained configuration;
• a sear configured to selectively retain the release spring in the retained configuration, wherein the sear is configured to pivot relative to the handle body about a sear pivot axis that is at least substantially parallel to the blade pivot axis to selectively transition the sear between a retaining position and a releasing position, wherein the sear is configured to pivot about the sear pivot axis relative to the handle body in a first sear pivot direction as the sear transitions from the retaining position to the releasing position, wherein the sear is configured to pivot about the sear axis relative to the handle body in a second sear pivot direction as the sear transitions from the releasing position to the retaining position, and wherein the release mechanism is configured to enable the release spring to transition from the retained configuration to the released configuration responsive to the sear transitioning from the retaining position to the releasing position;
• and
• an actuator configured to transition the sear from the retaining position to the releasing position, wherein the actuator includes an actuator arm that is configured to move relative to at least a portion of the handle body to selectively transition the actuator between a nominal configuration and an actuated configuration, and wherein the release mechanism is configured to transition the sear from the retaining position to the releasing position responsive to the actuator transitioning from the nominal configuration to the actuated configuration.