Patent ID: 9080599
Filing Date: 2015-07-14
Classification: B08B,F16C,F16D,Y10S,Y10T

Abstract:
1. A drain cleaning cable coupling assembly comprising: a male coupling including a pair of engagement prongs, the engagement prongs spaced apart from one another and defining a docking region therebetween; a female coupling having a circumferential wall defining a pair of receiving regions sized and shaped to fittingly engage the pair of engagement prongs of the male coupling, the female coupling also defining an outer end face, the circumferential wall defining a generally hollow interior chamber accessible via the end face and the pair of receiving regions; a plunger movably disposed within the interior chamber of the female coupling, the plunger linearly displaceable between a retracted position and an extended position, the plunger including at least one radially extending ridge that extends around the circumference of the plunger.