Strain relief

Claim 1

A one-piece plastic strain relief bushing for a power cord line comprising a longitudinally extending main body portion having a first end wall with a cord receiving notch at one end and having an end section at the other end including a second end wall with a cord receiving notch, a pair of spaced intermediate walls being integrally formed on said main body portion between said first and second end walls in parallel relation thereto, said intermediate walls each having a cord receiving edge that is disposed relative to said cord-receiving notches of said end walls in a manner that the cord-receiving edge portions of said notches and the cord-receiving edges of said intermediate walls cooperate with said first and second end walls to define a serpentine path for receiving a power line cord in a manner to impart an abrupt bend in the cord, said end section further including a locking portion hingedly connected to said second end wall adjacent to said cord-receiving notch for displacement between opened and closed positions, said locking portion having an edge portion which overlies said second cord-receiving notch when in said closed position to thereby define an opening through which said cord is positionable, and fastening means for selectively retaining said locking portion in said closed position.