Patent ID: 8020478
Filing Date: 2011-09-20
Classification: B23D,B26D,E06B,Y10T

Abstract:
1. A window shade cutting apparatus, comprising at least: a frame having at least one side wall for anchoring, a base and a shade guiding assembly mounted onto the base, the shade guiding assembly having a cavity to receive a window shade; a cutter assembly which is located above the shade guiding assembly and has one end fastened to the side wall and includes at least a transmission screw bar, a first toggle lever set and a second toggle lever set hinged on two sides of the transmission screw bar corresponding to each other to move a cutter up and down; a clipping assembly including at least a first track and a second track that are wedged respectively by a bracing dock, and a first clipping member and a second clipping member located at two ends of the base, the second clipping member being coupled with a screw bar for fine tuning thereof; and a shade measuring assembly which is located at another side of the base and includes an anchor member, a holding member fastened to the anchor member and a movable member pivotally coupled with the anchor member.