Patent ID: 8220161
Filing Date: 2012-07-17
Classification: B26B

Abstract:
1. A multi-function cutter, comprising: a body composed of a first half and a second half that are abreast combined, wherein each of the first half and the second half has: a blade holder including: an adjusting device being deposited in the spring socket and jutting out of the concave portions, wherein an adjusting spring is arranged between the adjusting device and the spring socket, and the adjusting device is bilaterally formed with wedge portions for detachably engaging corresponding said positioning pits, whereby, when the adjusting device is pressed downward, the adjusting spring is compressed to allow the wedge portions to depart from the positioning pits and the engaging portions are allowed to slide along the guides, and afterward, the adjusting spring that normally pushes the adjusting device makes the wedge portions engage the corresponding positioning pits, so as to allow the blade holder to stretch in multiple stages.