IP Library Granted Patent US 8,127,504
Granted Patent B2
US 8,127,504 · App. 12/366,072 · Granted Mar 6, 2012

Sliding door assembly for air and water exclusion

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Quick Facts
Patent No.
US 8,127,504
App. No.
12/366,072
Granted
Mar 6, 2012
Kind
B2
Abstract

A sliding door assembly includes a fixed meeting stile sufficiently designed for maintaining a vertical weather strip gasket; a door jamb sufficiently designed for maintaining a vertical weather strip gasket; a first horizontal weather bar comprising an attaching means for engaging a sill of the sliding door assembly, and a horizontal member having a first end for engaging the fixed meeting stile, and a second end for engaging the door jamb, wherein the horizontal member is sufficiently designed for maintaining a horizontal weather strip gasket; and a second horizontal weather bar comprising an attaching means for engaging a head component of the sliding door assembly, and a horizontal member having a first end for engaging the fixed meeting stile, and a second end for engaging the door jamb, wherein the horizontal member is sufficiently designed for maintaining a horizontal weather strip gasket.

Claims (21)

1. A sliding door assembly comprising:

a bottom sill component having a fixed sill for maintaining a stationary door, and an operable sill outwardly of the fixed sill for positioning a sliding door;

a fixed meeting stile fixed to the fixed sill and having an outer surface that maintains at least one vertical weather strip gasket;

a door lock jamb fixed to the fixed sill and the operable sill and having a side surface that maintains at least one vertical weather strip gasket,

wherein the outer surface of the fixed meeting stile and the side surface of the door lock jamb are positioned in a same plane; and

at least a first horizontal weather bar having a horizontal axis and being distinct from the stationary door and the operable door, the horizontal weather bar comprising:

an attaching means for engaging the bottom sill component,

a horizontal member having a first end that engages a portion of the outer surface of the fixed meeting stile, and a second end that engages a portion of the side surface of the door lock jamb, and

at least one horizontal weather strip gasket,

wherein the vertical weather strip gasket of the fixed meeting stile, the vertical weather strip gasket of the door lock jamb, and the horizontal weather strip gasket of the first horizontal weather bar form a continuous protective seal.

2. The sliding door assembly of claim 1 wherein the at least one vertical weather strip gasket of the fixed meeting stile abuts the at least one horizontal weather strip gasket of the first horizontal weather bar.

3. The sliding door assembly of claim 1 wherein the at least one vertical weather strip gasket of the door jamb abuts the at least one horizontal weather strip gasket of the first horizontal weather bar.

4. The sliding door assembly of claim 1 wherein the outer surface of the fixed meeting stile includes a recessed area at a head end of the fixed meeting stile and a recessed area at a sill end of the fixed meeting stile.

5. The sliding door assembly of claim 1 wherein the side surface of the door lock jamb includes a recessed area at a head end of the door lock jamb and a recessed area at a sill end of the door lock jamb.

6. The sliding door assembly of claim 1 wherein the horizontal member of the first horizontal weather bar includes a first coped end and a second coped end.

7. The sliding door assembly of claim 1 wherein the at least one vertical weather strip gasket of the fixed meeting stile is positioned on a vertical weather bar.

8. The sliding door assembly of claim 1 wherein the at least one vertical weather strip gasket of the door lock jamb is positioned on a vertical weather bar.

9. The sliding door assembly of claim 4 wherein the outer surface of the fixed meeting stile includes at least one channel running vertically between the recessed area at the head end of the fixed meeting stile and the recessed area at the sill end of the fixed meeting stile for engaging the at least one vertical weather strip gasket.

10. The sliding door assembly of claim 5 wherein the side surface of the door lock jamb includes at least one channel running vertically between the recessed area at the head end of the door lock jamb and the recessed area at the sill end of the door lock jamb for engaging the at least one vertical weather strip gasket.

11. The sliding door assembly of claim 6 wherein the first coped end of the first horizontal weather bar engages and overlaps with the outer surface of the fixed meeting stile, and the second coped end the first horizontal weather bar engages and overlaps with the side surface of the door lock.

12. The sliding door assembly of claim 6 wherein the horizontal member of the first horizontal weather bar includes at least one channel running horizontally between the first coped end and the second coped end for engaging the at least one horizontal weather strip gasket.

Assignments (18)
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY (FIRST LIEN) Recorded Oct 2, 2025
From: KAWNEER COMPANY, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 072998/0416 →
NOTICE OF GRANT OF SECURITY INTEREST (ABL) IN INTELLECTUAL PROPERTY Recorded Oct 2, 2025
From: KAWNEER COMPANY, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 072999/0713 →
NOTICE OF RELEASE OF SECURITY INTEREST IN CERTAIN PATENTS Recorded Oct 1, 2025
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS AGENT
To: ARCONIC TECHNOLOGIES LLC
Reel/Frame 072995/0849 →
NOTICE OF RELEASE OF SECURITY INTEREST IN CERTAIN PATENTS Recorded Oct 1, 2025
From: JPMORGAN CHASE BANK, N.A., AS AGENT
To: ARCONIC TECHNOLOGIES LLC
Reel/Frame 072989/0222 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 30, 2025
From: ARCONIC TECHNOLOGIES LLC
To: KAWNEER COMPANY, INC.
Reel/Frame 072422/0368 →
RELEASE OF SECURITY INTEREST Recorded Aug 22, 2023
From: U.S. BANK NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: ARCONIC TECHNOLOGIES LLC
Reel/Frame 064661/0283 →
RELEASE OF SECURITY INTEREST Recorded Aug 22, 2023
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: ARCONIC TECHNOLOGIES LLC
Reel/Frame 064661/0409 →
NOTICE OF GRANT OF SECURITY INTEREST (ABL) IN INTELLECTUAL PROPERTY Recorded Aug 18, 2023
From: ARCONIC TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 064641/0798 →
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY (FIRST LIEN) Recorded Aug 18, 2023
From: ARCONIC TECHNOLOGIES LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 064641/0781 →
SECURITY INTEREST Recorded May 14, 2020
From: ARCONIC TECHNOLOGIES LLC
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 052671/0937 →
RELEASE OF SECURITY INTEREST Recorded May 14, 2020
From: JPMORGAN CHASE BANK, N.A.
To: ARCONIC TECHNOLOGIES LLC
Reel/Frame 052671/0850 →
SECURITY INTEREST Recorded May 14, 2020
From: ARCONIC TECHNOLOGIES LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 052672/0425 →
PATENT SECURITY AGREEMENT Recorded Mar 31, 2020
From: ARCONIC TECHNOLOGIES LLC
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 052272/0669 →
SECURITY INTEREST Recorded Mar 26, 2020
From: ARCONIC TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 052235/0826 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2020
From: ARCONIC INC.
To: ARCONIC TECHNOLOGIES LLC
Reel/Frame 052204/0580 →
MERGER Recorded Mar 16, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 052167/0298 →
CHANGE OF NAME Recorded Nov 11, 2016
From: ALCOA INC.
To: ARCONIC INC.
Reel/Frame 040599/0309 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2009
From: MCDANIEL, KYLE A.
To: ALCOA INC.
Reel/Frame 022401/0724 →