Patent attributes
A needle device includes a body, a needle shield movable relative to the body, a needle at least partially arranged in the body, and a safety system that at least one of causes the needle shield to move to an extended position when activated by a user, releasably retains the needle shield in a retracted position after the user moves the needle shield to the retracted position, prevents a user from triggering the device, locks the needle shield in a fully extended position, prevents the needle shield from being retained in a retracted position after a user moves the needle shield towards the retracted position, non-releasably retains the needle shield in a fully extended position after being activated by a user, and utilizes two separate re-use prevent mechanisms. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
