WINDOW ASSEMBLY WITH MOVABLE PANE

摘要

A window assembly may include a pane movable between open and closed positions, a cam having a cam surface, and a cam follower coupled to the movable pane for movement relative to the cam surface and engageable with the cam surface when the movable pane is near or in its closed position. The cam surface is inclined to direct the movable pane into a seal when the movable pane moves toward its closed position. The cam surface may include a linear portion that extends along at least a majority of the path of travel of the movable pane and up to the entire length of the path of travel. The cam follower may remain engaged with the cam surface throughout a desired portion of the path of travel of the movable pane.

主权项

1. A window assembly, comprising:
a movable pane movable between open and closed positions; a cam having a cam surface; and a cam follower coupled to the movable pane for movement relative to the cam surface and engageable with the cam surface when the movable pane is near or in its closed position, wherein the cam surface includes a portion that is inclined to direct the movable pane into a seal when the movable pane moves toward its closed position.