Patent US4424655A successfully refreshed from Google Patents.
US4424655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compensating clip for siding
Assignee: Alcoa Corp
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Filing: 1981-07-27
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Granted: 1984-01-10
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Expires: 2001-07-27
Abstract
Abstract A siding panel system is provided including a clip device located between overlapping and interlocking siding panels to restrain movement of a horizontal siding panel which may become disengaged from an adjacent lower course of siding due to wood floor joist shrinkage in the vertical direction. The siding panels generally have a fastening portion along the upper edge and a longitudinal groove opening away from the upper edge on the panel face below the fastening portion. A hooked flange portion along the lower panel edge projects at an angle toward the panel back for engagement with the groove on the face of an adjacent panel. The clip device includes an upper fastening leg having a generally vertically elongated opening therethrough and an integral medial leg projecting downwardly from the terminal end of the fastening leg and outwardly from the building structure. An integral lower depending leg projects at an angle toward the back of the clip and toward the building structure from the terminal end of the medial leg. The clip includes a means for attaching the lower depending leg of the clip to the lower hooked flange portion of the lower course of siding panel to secure the siding panel to the building structure when panels are disengaged by relative vertical displacement of the panels. The compensating clip device may be individual clip members or an elongated strip form.
Inventors
- 👤 John W. Trostle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:03
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0864; E04F13/0801; E04F13/0832; E04F13/0833; E04F13/0841; E04F13/0842
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
222 words
In combination with horizontal siding panels having a fastening portion along the upper edge, a longitudinal groove opening away from the upper edge on the panel face below the fastening portion, and a hooked flange portion along the lower panel edge projecting at an acute angle from the panel face toward the panel back for engagement with the groove on the face of an adjacent panel, a clip device comprising: (a) an upper fastening leg for attachment to a building structure, said leg having a generally vertically elongated opening therethrough; (b) an integral medial leg projecting downwardly from the terminal end of the fastening leg and outwardly from the face of the fastening leg; (c) an integral lower depending leg projecting at an acute angle from the face of said clip toward the back of the clip from the terminal end of the medial leg; (d) said clip overlying a first horizontal siding panel near the groove of the panel upper edge and underlying a second hoizontal siding panel near the lower panel edge; (e) said clip including a fastening means for attaching the lower depending leg of said clip to the lower hooked flange portion of the second horizontal siding panel to secure the siding panel to the building structure when panels are disengaged by relative vertical displacement of the panels.
Claim 2
Dependent Claim
222 words
In combination with horizontal siding panels having a fastening portion along the upper edge, a longitudinal groove opening away from the upper edge on the panel face below the fastening portion, and a hooked flange portion along the lower panel edge projecting at an acute angle from the panel face toward the panel back for engagement with the groove on the face of an adjacent panel, a clip device comprising: (a) an upper fastening leg for attachment to a building structure, said leg having a generally vertically elongated opening therethrough; (b) an integral medial leg projecting downwardly from the terminal end of the fastening leg and outwardly from the face of the fastening leg; (c) an integral lower depending leg projecting at an acute angle from the face of said clip toward the back of the clip from the terminal end of the medial leg; (d) said clip overlying a first horizontal siding panel near the groove of the panel upper edge and underlying a second hoizontal siding panel near the lower panel edge; (e) said clip including a fastening means for attaching the lower depending leg of said clip to the lower hooked flange portion of the second horizontal siding panel to secure the siding panel to the building structure when panels are disengaged by relative vertical displacement of the panels.
Claim 3
Dependent Claim
27 words
The combination as set forth in claim 1 wherein the clip device further includes a return bend integral with the terminal end of the lower depending leg.
Claim 4
Dependent Claim
18 words
The combination as set forth in claim 1 wherein the clip device is provided as an elongated strip.
Claim 5
Dependent Claim
46 words
The combination as set forth in claim 1 wherein the means for attaching the lower depending leg of the clip includes an opening aligned with an opening in the hooked flange of the siding panel for receiving a fastener for attaching the clip to the panel.
Claim 6
Dependent Claim
228 words
In combination with horizontal siding panels having a fastening portion along the upper edge, a longitudinal groove open inwardly of the upper edge on the panel face below the fastening portion, and a hooked flange portion along the lower panel edge projecting at an acute angle from the panel face toward the panel back for engagement with the groove on the face of an adjacent panel, a clip device for securing a siding panel to the building structure when adjacent panels are disengaged by relative vertical displacement of the panels, the clip device comprising: (a) an upper fastening leg for attachment to a building structure, said leg having a generally vertically elongated opening therethrough; (b) an integral medial leg projecting downwardly from the terminal end of the fastening leg and outwardly from the building structure; (c) an integral lower depending leg projecting at an acute angle from the terminal end of the medial leg inwardly toward the building structure and terminating in an integral return bend; (d) said clip overlying a first horizontal siding panel near the groove of the upper panel edge and underlying a second horizontal siding panel near the lower panel edge when the panels are in an overlapping groove and flange engagement; (e) fastening means for attaching the lower depending leg of said clip to the lower hooked portion of the second horizontal panel.
Claim 7
Dependent Claim
228 words
In combination with horizontal siding panels having a fastening portion along the upper edge, a longitudinal groove open inwardly of the upper edge on the panel face below the fastening portion, and a hooked flange portion along the lower panel edge projecting at an acute angle from the panel face toward the panel back for engagement with the groove on the face of an adjacent panel, a clip device for securing a siding panel to the building structure when adjacent panels are disengaged by relative vertical displacement of the panels, the clip device comprising: (a) an upper fastening leg for attachment to a building structure, said leg having a generally vertically elongated opening therethrough; (b) an integral medial leg projecting downwardly from the terminal end of the fastening leg and outwardly from the building structure; (c) an integral lower depending leg projecting at an acute angle from the terminal end of the medial leg inwardly toward the building structure and terminating in an integral return bend; (d) said clip overlying a first horizontal siding panel near the groove of the upper panel edge and underlying a second horizontal siding panel near the lower panel edge when the panels are in an overlapping groove and flange engagement; (e) fastening means for attaching the lower depending leg of said clip to the lower hooked portion of the second horizontal panel.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-01-09 | 1987-07-11 | 1988-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-09 | 1991-07-11 | 1992-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-09 | 1995-07-11 | 1996-01-10 | $7700.00 | Window Closed / Lapsed |