Patent ID: 7475715
Filing Date: 2009-01-13
Classification: E06B

Abstract:
1. An insulated window assembly comprising: first and second glazing panels defining a space therebetween; a magnetic operator adapted to be placed on either of said glazing panels outside of said space; and a window accessory at least partially within said space, said window accessory including a magnetic follower within said space, said follower including a body having a first side facing said first glazing panel and a second side facing said second glazing panel, said operator and said follower magnetically coupled to one another, said follower further including low-friction means for supporting said follower against either of said first panel or said second panel depending on the placement of said operator; wherein said low-friction means includes a plurality of roller elements and each of said roller elements includes a first portion extending beyond said first side and a second portion extending beyond said second side.