Patent ID: 7464514

Claim:
A connector molded from flexible plastic material for connecting a pair of crossing muntin bars, comprising: first and second hollow, tubular muntin bars, said first and second muntin bars defining a crossover and each having at the crossover an opening of sufficient width to receive a portion of the other muntin bar, and a connector comprising: interior of the first muntin bar; a protrusion extending from one side of said body and fitting into the interior of the second muntin bar; a lever being hinged on said body, said lever being capable of entering with its free end into the interior of the second muntin bar; a snap device to lock said lever to said body on mounting the second muntin bar on the first muntin bar; and said body having two prongs to receive and, after mounting the second muntin bar on the first muntin bar, lock said lever in between said prongs.