Fitting for doors and windows, has curved bar arranged and connected between handle and gorge unit through simple machining process, such that curved bar forms elbow section between handle and gorge unit

摘要

The fitting (1) has a curved bar (4) arranged and connected between a handle (2) and a gorge unit (3) through simple machining process, such that the curved bar forms an elbow section between the handle and gorge unit. An independent claim is included for the manufacture of the fitting for doors and windows.