Patent ID: 6966148
Filing Date: 2005-11-22
Classification: E05F,E05Y

Abstract:
1. A window glass interlock device comprising: a guide rail fixed at a sliding door; a window glass carrier linearly sliding up and down along said guide rail for ascending and descending a window glass; a detecting guide integrally fixed at said window glass carrier; a detecting lever fixed in relation to said sliding door for allowing said detecting guide to contact and pivot said detecting lever in response to the ascending movement of said window glass carrier; an interlock lever pivotally installed in relation to said sliding door; a cable connecting said detecting lever and said interlock lever for allowing said interlock lever to pivot in response to the pivoting of said detecting lever; a stop block restricting the amount of opening of said sliding door by blocking said interlock lever; and a spring installed to bias said interlock lever to pivot into a position such that said interlock lever is blocked by said stop block when said detecting guide is distant from said detecting lever; wherein a portion of said interlock lever that contacts said stop block is formed with a slant lever side inclined vertically in relation to a vertical plane; and said stop block is formed with a slant block side parallel with said slant lever side.