Patent ID: 7651072
Filing Date: 2010-01-26
Classification: B25B,B60P,Y10T

Abstract:
1. A cable tightening device, comprising: a fixed unit including a base; a rotation member rotatably mounted on a first end of the base of the fixed unit; a movable unit including a movable member rotatably mounted on the rotation member and movable relative to the base of the fixed unit to drive the rotation member to rotate relative to the fixed unit in a oneway direction; a holding member secured on a second end of the base of the fixed unit; wherein the base of the fixed unit has two opposite sidewalls and a bottom wall located between the two opposite sidewalls; the holding member is located between the two sidewalls of the base; each of the two sidewalls of the base is provided with a locking slot; the holding member is inserted into the locking slot of each of the two sidewalls of the base; the holding member has two opposite sides each having two opposite ends each provided with a bent locking piece protruding outwardly from the locking slot of a respective one of the two sidewalls of the base and closely locked onto an outer face of the respective sidewall of the base.