IP Library Granted Patent US 9,611,650
Granted Patent B1
US 9,611,650 · App. 13/461,496 · Granted Apr 4, 2017

Rail system and method for assembly

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Quick Facts
Patent No.
US 9,611,650
App. No.
13/461,496
Granted
Apr 4, 2017
Kind
B1
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 (35)

1. A rail system adapted to be connected to a support structure, said rail system comprising:

a support rail;

a rail adapted to extend over said support rail, said support rail adapted to be positioned relative to said rail in a first position in a first instance and a second position in a second instance, said first position facilitating angled connections between said support rail and said support structure in a first plane, and said second position facilitating angled connections between said support rail and said support structure in a second plane different from said first plane; and

a support bracket adapted to be positioned between said support rail and said rail to secure said support rail to said support structure.

2. The rail system of claim 1 wherein:

said angled connections in said first plane are substantially horizontal to facilitate deck rail applications; and

said angled connections in said second plane are substantially vertical to facilitate stair rail applications.

3. The rail system of claim 1 wherein said support rail and said rail are comprised of a composite material.

4. The rail system of claim 3 wherein said composite material includes cellulosic filler.

5. The rail system of claim 4 wherein said composite material is capped by a capstock layer.

6. The rail system of claim 1 wherein said support structure is a rail post.

7. The rail system of claim 6 wherein said rail post further comprises:

a post; and

a post cover extending around said post.

8. The rail system of claim 1 further comprising:

a second support rail;

a second rail adapted to extend over said second support rail, said second support rail adapted to be positioned relative to said second rail in a first position in a first instance and a second position in a second instance, said first position facilitating angled connections between said second support rail and said support structure in said first plane, and said second position facilitating angled connections between said second support rail and said support structure in said second plane; and

a second support bracket adapted to be positioned between said second support rail and said second rail to secure said second support rail to said support structure.

9. The rail system of claim 8 further comprising at least one baluster interposed between said second rail and said support rail.

10. The rail system of claim 9 wherein said at least one baluster is comprised of a body that holds a baluster plug that defines a fastener hole, wherein said baluster plug is adapted to accommodate a fastener.

11. The rail system of claim 9 wherein said second rail further comprises a protruding edge adapted to align said at least one baluster.

12. The rail system of claim 8 wherein said second support rail is adapted to receive a squash block.

13. The rail system of claim 8 wherein said support bracket and said second support bracket each has at least one angled surface portion adapted to allow said angled connections to said support structure.

14. The rail system of claim 8 wherein:

said support bracket is adapted to be substantially hidden from view between said support rail and said rail when installed during normal use of said rail system; and

said second support bracket is adapted to be substantially hidden from view between said second support rail and said second rail when installed during normal use of said rail system.

15. The rail system of claim 8 said support rail and said second support rail each has an H-shaped cross section.

16. A rail system adapted to be connected to a support structure, said rail system comprising:

a support rail;

a rail adapted to extend over said support rail; and

a support bracket adapted to be positioned between said support rail and said rail in a first position in a first instance and a second position in a second instance to secure said support rail to said support structure, said second position different from said first position, said first position facilitating a first angled connection between said support rail and said support structure, and said second position facilitating a second angled connection different from said first angled connection between said support rail and said support structure.

17. The rail system of claim 16 wherein said first angled connection and said second angled connection are both substantially horizontal to facilitate deck rail applications.

18. The rail system of claim 16 wherein said first angled connection and said second angled connection are substantially vertical to facilitate stair rail applications.

19. The rail system of claim 16 wherein said support rail is adapted to be positioned relative to said rail in a first position in a first instance and a second position in a second instance, said first position facilitating angled connections between said support rail and said support structure in a first plane, and said second position facilitating angled connections between said support rail and said support structure in a second plane different from said first plane.

20. The rail system of claim 19 wherein said support rail, said rail, and said support bracket facilitate both substantially horizontal angled connections to a support structure and substantially vertical angled connections to a support structure.

Assignments (18)
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: 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 31496/0126) Recorded Oct 4, 2024
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: THE AZEK GROUP LLC (AS SUCCESSOR-BY-MERGER TO AZEK BUILDING PRODUCTS, INC. AND TIMBERTECH LIMITED AND AS SUCCESSOR-IN-INTEREST TO VAST ENTERPRISES, LLC); SCRANTON PRODUCTS INC.
Reel/Frame 069113/0623 →
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT R/F 059820/0498 Recorded Sep 27, 2024
From: BANK OF AMERICA, N.A., AS AGENT
To: CPG INTERNATIONAL LLC
Reel/Frame 069067/0461 →
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 →
CHANGE OF NAME Recorded Aug 30, 2023
From: CPG INTERNATIONAL LLC
To: THE AZEK GROUP LLC
Reel/Frame 064783/0001 →
PATENT SECURITY AGREEMENT - TERM LOAN Recorded Apr 28, 2022
From: CPG INTERNATIONAL LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 059820/0498 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY TRANSFERRED AT REEL/FRAME (042501/0314) Recorded Apr 28, 2022
From: JEFFERIES FINANCE LLC, AS SUCCESSOR ADMINISTRATIVE AGENT AND COLLATERAL AGENT
To: AZEK BUILDING PRODUCTS, INC.; SCRANTON PRODUCTS, INC.; TIMBERTECH LIMITED; VAST ENTERPRISE, LLC
Reel/Frame 059820/0477 →
ASSIGNMENT OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (031495/0968) 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 042501/0314 →
MERGER Recorded Feb 26, 2015
From: TIMBERTECH LIMITED
To: CPG INTERNATIONAL LLC
Reel/Frame 035037/0592 →
CHANGE OF NAME Recorded Jan 21, 2014
From: CPG INTERNATIONAL, INC.
To: CPG INTERNATIONAL LLC
Reel/Frame 032097/0806 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 6, 2014
From: TIMBERTECH LIMITED
To: CPG INTERNATIONAL, INC.
Reel/Frame 031892/0337 →
SECURITY AGREEMENT Recorded Oct 25, 2013
From: AZEK BUILDING PRODUCTS, INC.; SCRANTON PRODUCTS, INC.; TIMBERTECH LIMITED; VAST ENTERPRISES, LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 031496/0126 →
SECURITY AGREEMENT Recorded Oct 25, 2013
From: AZEK BUILDING PRODUCTS, INC.; SCRANTON PRODUCTS, INC.; TIMBERTECH LIMITED; VAST ENTERPRISES, LLC
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 031495/0968 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 21, 2012
From: THE CRANE GROUP COMPANIES LIMITED
To: TIMBERTECH LIMITED
Reel/Frame 029006/0418 →