초록 ▼

A multi-finger door frame seal which results in reduced hinge bind and which creates a predetermined sound upon opening of the door is disclosed. The frame seal is mounted on the stop on the hinge jamb, while on the rabbett on the lock jamb thereby reducing hinge bind during closing of the door. Use

A multi-finger door frame seal which results in reduced hinge bind and which creates a predetermined sound upon opening of the door is disclosed. The frame seal is mounted on the stop on the hinge jamb, while on the rabbett on the lock jamb thereby reducing hinge bind during closing of the door. Use of the multi-finger frame seal according to certain embodiments results in a generation of a predetermined sound upon opening of the door. Also disclosed is a security seal system for use adjacent the bottom of the door. The security seal includes a flap which may be either gravity-actuated or spring-actuated. In spring-actuated embodiments, a cam forces the security flap downward into the closed position as the door is closed. While in gravity-actuated embodiments, closing of the door results in gravity causing the security flap to move downward into the closed position where it is maintained while the door is closed.

대표청구항 ▼

[ I claim:] [1.]1. A security seal system attached adjacent a bottom of a door within a door frame, the door having exterior and interior sides, the security seal system comprising:a door engaging member affixed to the door;a security flap pivotally connected to said door engaging member; andwherein

[ I claim:] [1.]1. A security seal system attached adjacent a bottom of a door within a door frame, the door having exterior and interior sides, the security seal system comprising:a door engaging member affixed to the door;a security flap pivotally connected to said door engaging member; andwherein said security flap includes at least one linear elongated aperture defined therein, said at least one aperture extending all the way through the security flap, and no fasteners or screws being provided in said at least one aperture so that air is permitted to freely flow through said at least one aperture.