Door frame, has flexible part secured inside cavity in doorstep next to joint between doorstep and vertical frame member

摘要

A flexible and preferably plate-shaped part (7) is fitted inside a cavity in the doorstep (2) next to the joint between the doorstep and a vertical frame member. This part seals the gap between the doorstep and vertical frame member when the door is closed. An independent claim is also included for a door frame with an inert (9) fitted inside a cavity in the doorstep next to the joint between the doorstep and a vertical frame member and a flexible and preferably plate-shaped part secured inside a cavity in the insert.