Patent ID: 6820527
Filing Date: 2004-11-23
Classification: B23D,Y10T

Abstract:
A table saw having a blade suspension structure, comprising:a work table formed with a cutting slot for passage of a circular blade; a suspension rod secured on the bottom of the work table and having a bottom face formed with a recessed flattened face; a motor gear box rotatably mounted on the suspension rod and located under the suspension rod, the motor gear box having a top face formed with a recess facing the flattened face of the suspension rod, wherein the recessed flattened face of the suspension rod is received in the recess of the motor gear box when the top face of the motor gear box touches the bottom face of the suspension rod; a swing seat pivotally mounted on the suspension rod; a rotation seat rotatably mounted on the swing seat by a pivot shaft, wherein the motor gear box is secured on the rotation seat to rotate therewith; and a threaded rod rotatably mounted on the swing seat, and having a first end rested on the rotation seat for pushing the rotation seat and a second end provided with a hand wheel which is used to rotate the threaded rod.