Patent ID: 6389668
Filing Date: 2002-05-21
Classification: B25B,Y10T

Abstract:
A tool kit for a chassis having a first compartment defined therein for receiving an iron sleeve, the chassis including a first side and a second side, the tool kit comprising:a pressing member for mounting the iron sleeve into the compartment of the chassis, the pressing member having an outer diameter greater than an inner diameter of the compartment of the chassis; a bolt including a bolt head and a shank; a push-in member for mounting the iron sleeve into the compartment of the chassis; a nut, wherein when mounting the iron sleeve into the compartment of the chassis, the pressing member is attached to the first side of the chassis, the bolt is extended through the pressing member and the compartment of the chassis with the bolt head pressing against the pressing member, the iron sleeve and the push-in member are mounted around the shank of the bolt, and the nut is mounted around the shank of the bolt and rotated to drive the push-in member to move along a longitudinal direction of the bolt, which, in turn, drives the iron sleeve into the compartment of the chassis, wherein the push-in member includes a longitudinal hole through which the shank of the bolt extends, the push-in member further including a second compartment defined in a side thereof that faces away from the second side of the chassis when in use; and a bearing being mounted in the second compartment to which the nut presses against, thereby allowing easy rotation of the nut.