IP Library Granted Patent US 10,358,841
Granted Patent B2
US 10,358,841 · App. 14/712,373 · Granted Jul 23, 2019

Rail system and method for assembly

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Quick Facts
Patent No.
US 10,358,841
App. No.
14/712,373
Granted
Jul 23, 2019
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 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 assembled such that the support hardware is substantially hidden from view after installation.

Claims (48)

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;

wherein said rail is adapted to be placed over said support rail such that said lower cavity of said rail receives said support rail completely between said opposing legs and completely beneath said partition.

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 support rail is adapted to contact said partition where said angled portions extend from said mid-portion of said partition, when said rail is placed over said support rail such that said lower cavity of said rail receives said support rail.

5. The rail system of claim 1 wherein said support rail is comprised of two vertical members and at least one transverse member that connects said two vertical members.

6. The rail system of claim 5 wherein each of said opposing legs of said rail has a distal end that is adapted to be adjacent to a bottom end of one of said two vertical members of said support rail, respectively, when said rail is placed over said support rail such that said lower cavity of said rail receives said support rail.

7. The rail system of claim 5 wherein said support rail is comprised of two said transverse members that respectively connect said two vertical members.

8. The rail system of claim 7 wherein said support rail is adapted to be 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.

9. The rail system of claim 8 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, when securing said support rail to said rail.

10. The rail system of claim 5 further comprising a bracket adapted to be positioned between said support rail and said rail to secure said support rail to a support structure.

11. The rail system of claim 10 wherein said bracket is adapted to be substantially hidden from view between said at least one transverse member of said support rail and said rail when installed during normal use of said rail system.

12. The rail system of claim 10 wherein said bracket is adapted to be secured to said support rail by at least one fastener that extends through said bracket and said at least one transverse member of said support rail.

13. The rail system of claim 12 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, when securing said bracket to said support rail.

14. The rail system of claim 5 further comprising at least one baluster that, when installed, is adapted to be received in a lower cavity defined by said support rail beneath said at least one transverse member.

15. The rail system of claim 14 wherein said baluster is adapted to be secured to said support rail by a fastener that extends through said at least one transverse member into said baluster.

16. The rail system of claim 15 wherein said fastener is adapted to be substantially hidden from view between said at least one transverse member of said support rail and said rail when installed during normal use of said rail system.

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

18. The rail system of claim 14 further comprising a second rail such that said at least one baluster is adapted to extend between said support rail and said second rail when installed.

19. The rail system of claim 18 wherein:

said baluster is adapted to be secured to said support rail by a first fastener that extends through said at least one transverse member into said baluster; and

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

20. The rail system of claim 19 wherein:

said first fastener is adapted to be substantially hidden from view between said at least one transverse member of said support rail and said rail when installed 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 when installed during normal use of said rail system.

21. The rail system of claim of claim 1 further comprising 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 adapted to facilitate alignment of at least one baluster.

22. The rail system of claim 21 further comprising at least one baluster that, when installed, is adapted to extend between said support rail and said top surface of said second rail.

23. The rail system of claim 22 wherein said baluster is adapted to be secured to said second rail by a fastener that extends through said second rail and into said baluster.

24. The rail system of claim 23 wherein said fastener is adapted to be substantially or totally obscured from view by said second rail when installed during normal use of said rail system.

25. 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 adapted to be positioned between said support rail and said rail to secure said support rail to said post cover.

26. The rail system of claim 1 further comprising a bracket adapted to be positioned between said support rail and said rail to secure 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.

27. The rail system of claim 26 wherein said bracket is configured to allow a perpendicular connection and at least one other angled connection to said support structure.

28. The rail system of claim 26 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.

29. 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;

a support rail adapted to be received by said lower cavity of said rail completely between said opposing legs and completely beneath said partition, said support rail having an H-shaped configuration comprised of two vertical members and two transverse members that extend between said two vertical members; and

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

30. 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;

a support rail adapted to be received by said lower cavity of said rail completely between said opposing legs and completely beneath said partition, said support rail having an H-shaped configuration comprised of two vertical members and two transverse members that extend between said two vertical members, said support rail adapted to be 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;

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

at least one baluster that, when installed, is adapted to be received in a lower cavity defined by said support rail beneath said two transverse members such that said baluster is adapted to be secured to said support rail by a fastener that extends through said two transverse members into said baluster.

Assignments (15)
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 →
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 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 (042501/0329) 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 →