IP Library Granted Patent US 9,822,547
Granted Patent B2
US 9,822,547 · App. 14/712,412 · Granted Nov 21, 2017

Rail system and method for assembly

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Quick Facts
Patent No.
US 9,822,547
App. No.
14/712,412
Granted
Nov 21, 2017
Kind
B2
Abstract

A rail system that may be comprised of various components such as an upper rail, support rail, bottom rail, squash blocks, balusters, post covers, and ancillary components, such as post skirts and caps. In one exemplary embodiment, the rail system may be uniquely designed to accommodate perpendicular and angled installations (e.g., both in the horizontal and vertical planes). Furthermore, in another exemplary embodiment, the rail system may be easily assembled such that the support hardware is substantially hidden from view after installation, thereby enhancing the appearance of the railing.

Claims (36)

1. A rail system comprising:

a rail comprising a hollow upper portion, a pair of opposing legs that extend downward from said hollow upper portion to form a lower cavity, and a partition between said hollow upper portion and said lower cavity that extends from one of said opposing legs to the other of said opposing legs such that said lower cavity is defined between said opposing legs and underneath said partition; and

a support rail having an H-shaped configuration comprised of two vertical members and two transverse members that respectively connect said two vertical members, said support rail positioned in said lower cavity completely between said opposing legs and completely beneath said partition of said rail such that said support rail is secured to said rail by at least one fastener that extends through said two transverse members of said support rail into said partition of said rail.

2. The rail system of claim 1 wherein each of said opposing legs of said rail has a distal portion that extends in a distal direction outwardly away from said opposing leg and then extends back toward said opposing leg.

3. The rail system of claim 1 wherein said partition of said rail comprises a substantially level mid-portion and angled portions that extend downward from respective ends of said mid-portion toward said opposing legs.

4. The rail system of claim 3 wherein said rail is positioned on said support rail where said angled portions extend from said mid-portion of said partition.

5. The rail system of claim 1 wherein each of said opposing legs of said rail has a distal end that is adjacent to a bottom end of one of said two vertical members of said support rail, respectively.

6. The rail system of claim 1 wherein said at least one fastener is adapted to be substantially or totally obscured from view by said rail during normal use of said rail system.

7. The rail system of claim 1 further comprising a bracket positioned between said support rail and said rail such that said bracket is adapted to secure said support rail to a support structure.

8. The rail system of claim 7 wherein said bracket is adapted to be substantially hidden from view between one of said transverse members of said support rail and said rail when said support rail is secured to said support structure during normal use of said rail system.

9. The rail system of claim 7 wherein said bracket is secured to said support rail by at least one fastener that extends through said bracket and at least one of said transverse members of said support rail.

10. The rail system of claim 9 wherein said at least one fastener that secures said bracket is adapted to be substantially or totally obscured from view by said rail when said support rail is secured to said support structure during normal use of said rail system.

11. The rail system of claim 1 further comprising at least one baluster that is positioned in a lower cavity defined by said support rail beneath said transverse members.

12. The rail system of claim 11 wherein said baluster is secured to said support rail by a fastener that extends through said transverse members into said baluster.

13. The rail system of claim 12 wherein said fastener that secures said baluster is adapted to be substantially hidden from view between one of said transverse members of said support rail and said rail during normal use of said rail system.

14. The rail system of claim 11 further comprising a bracket, said bracket positioned between said support rail and said rail in an upper cavity defined by said support rail above said transverse members such that said bracket is adapted to secure said support rail to a support structure.

15. The rail system of claim 11 further comprising a second rail such that said at least one baluster extends between said support rail and said second rail when installed.

16. The rail system of claim 15 wherein:

said baluster is secured to said support rail by a first fastener that extends through said transverse members into said baluster; and

said baluster is secured to said second rail by a second fastener that extends through said second rail into said baluster.

17. The rail system of claim 16 wherein:

said first fastener is adapted to be substantially hidden from view between one of said transverse members of said support rail and said rail during normal use of said rail system; and

said second fastener is adapted to be substantially or totally obscured from view by said second rail during normal use of said rail system.

18. The rail system of claim 1 further comprising:

at least one baluster that extends from said support rail; and

a second rail having a top surface and a pair of opposing legs that extend downward from said top surface, said top surface defining a protruding edge that facilitates alignment of said at least one baluster with said second rail.

19. The rail system of claim 18 wherein said baluster is secured to said second rail by a fastener that extends through said second rail and into said baluster.

20. The rail system of claim 19 wherein said fastener that secures said baluster is adapted to be substantially or totally obscured from view by said second rail during normal use of said rail system.

21. The rail system of claim 1 further comprising:

a post cover comprising:

1) a plurality of sides such that said post cover is configured to extend completely around a post; and

2) a plurality of ribs that extend inwardly in a perpendicular direction from each of said sides such that each of said sides is associated with multiple said ribs; and

a bracket positioned between said support rail and said rail such that said bracket secures said support rail to said post cover.

22. The rail system of claim 1 further comprising a bracket positioned between said support rail and said rail for securing said support rail to a support structure, said bracket having an angled surface portion configured to allow different angled connections of said support rail to said support structure to accommodate different installation configurations.

23. The rail system of claim 22 wherein said bracket is configured to allow a perpendicular connection and at least one other angled connection to said support structure.

24. The rail system of claim 22 wherein said angled surface portion extends at an angle of about 45° relative to a surface portion of said bracket that is adapted to be adjacent to said support structure when installed.

Assignments (13)
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 069057/0231 Recorded Jul 1, 2025
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
To: THE AZEK GROUP LLC
Reel/Frame 071773/0618 →
CHANGE OF NAME Recorded Oct 23, 2024
From: CRANE PLASTICS COMPANY LLC
To: CRANE BUILDING PRODUCTS LLC
Reel/Frame 068993/0083 →
MERGER Recorded Oct 23, 2024
From: CRANE BUILDING PRODUCTS LLC
To: THE CRANE GROUP COMPANIES LIMITED
Reel/Frame 068993/0373 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 23, 2024
From: THE CRANE GROUP COMPANIES LIMITED
To: TIMBERTECH LIMITED
Reel/Frame 068993/0638 →
MERGER Recorded Oct 23, 2024
From: TIMBERTECH LIMITED
To: CPG INTERNATIONAL LLC
Reel/Frame 068994/0512 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 23, 2024
From: BIZZARRI, PAUL M.; HERR, CHIP; PREVITE, JOHN M.; BURT, KEVIN T.; TAYLOR, WILLIAM G.; FENNEMAN, MATTHEW T.; BURR, JEFFREY R.; ROTHWELL, TIMOTHY C.
To: CRANE PLASTICS COMPANY LLC
Reel/Frame 068992/0781 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (REEL/FRAME 42256/0577) Recorded Oct 4, 2024
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: THE AZEK GROUP LLC (F/K/A CPG INTERNATIONAL LLC); SCRANTON PRODUCTS INC.
Reel/Frame 069133/0979 →
SECURITY INTEREST Recorded Sep 26, 2024
From: THE AZEK GROUP LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 069057/0231 →
CHANGE OF NAME Recorded Oct 18, 2023
From: CPG INTERNATIONAL LLC
To: THE AZEK GROUP LLC
Reel/Frame 065267/0864 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY TRANSFERRED AT REEL/FRAME (042501/0329) Recorded Apr 28, 2022
From: JEFFERIES FINANCE LLC, AS SUCCESSOR ADMINISTRATIVE AGENT AND COLLATERAL AGENT
To: CPG INTERNATIONAL LLC; SCRANTON PRODUCTS, INC.
Reel/Frame 059842/0573 →
ASSIGNMENT OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (042311/0164) Recorded May 19, 2017
From: BARCLAYS BANK PLC, AS RESIGNING ADMINISTRATIVE AND COLLATERAL AGENT
To: JEFFERIES FINANCE LLC, AS SUCCESSOR ADMINISTRATIVE AND COLLATERAL AGENT
Reel/Frame 042501/0329 →
PATENT SECURITY AGREEMENT (TERM LOAN) Recorded Apr 21, 2017
From: CPG INTERNATIONAL LLC; SCRANTON PRODUCTS, INC.
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AND COLLATERAL AGENT
Reel/Frame 042311/0164 →
PATENT SECURITY INTEREST (ABL) Recorded Apr 14, 2017
From: CPG INTERNATIONAL LLC; SCRANTON PRODUCTS, INC.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS ADMINISTRATIVE AND COLLATERAL AGENT
Reel/Frame 042256/0577 →