US5651227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building siding with positive interlock
Assignee: Individual
•
Filing: 1995-07-10
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Granted: 1997-07-29
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Expires: 2015-07-10
Abstract
Abstract Siding panels for covering the exterior wall of buildings mutually define a tongue and groove interfit which facilitates installation by placing the weight of an upper panel on an underlying lower panel instead of requiring an installer to hold the panel in place against gravity. Mounting nails are used in combination with the tongue and groove interfit to positively lock the tongue of one panel into the groove of the underlying panel. Nail placement is controlled by the relative placement of nail slots and hammer abutment surfaces formed on each panel. Because the panels must be pivoted in place and held in place by the overhanging siding nails, it is virtually impossible for the installer to make a mistake that results in an upper siding panel coming loose from the siding panel below.
Inventors
- 👤 Carl E. Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:13
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0864
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
68 words
A siding panel, comprising: a nailing strip extending along a top portion of said panel and having a nail slot formed therein; and an upwardly facing interlock channel extending along a bottom portion of said nailing strip for receiving and retaining therein a portion of another siding panel, said interlock channel including a sidewall extending into said nailing strip and an intermediate wall spaced outwardly from said sidewall.
Claim 2
Dependent Claim
68 words
A siding panel, comprising: a nailing strip extending along a top portion of said panel and having a nail slot formed therein; and an upwardly facing interlock channel extending along a bottom portion of said nailing strip for receiving and retaining therein a portion of another siding panel, said interlock channel including a sidewall extending into said nailing strip and an intermediate wall spaced outwardly from said sidewall.
Claim 3
Dependent Claim
43 words
The panel of claim 1, further comprising an upwardly facing outer ridge spaced outwardly from and below said nail slot, said outer ridge having one wall formed by said intermediate wall and further comprising an outer abutment wall for engaging said nail hammer.
Claim 4
Dependent Claim
39 words
The panel of claim 2, further comprising a locking flange extending along a bottom portion of said panel, said locking flange comprising a predetermined length and wherein said predetermined length is greater than the depth of said interlock channel.
Claim 5
Dependent Claim
39 words
The panel of claim 2, further comprising a locking flange extending along a bottom portion of said panel, said locking flange comprising a predetermined length and wherein said predetermined length is less than the depth of said interlock channel.
Claim 6
Dependent Claim
88 words
A siding panel, comprising: a nailing strip extending along a top portion of said panel and having a nail slot formed therein; an abutment ledge projecting outwardly from said nailing strip and overhanging said nail slot, said abutment ledge limiting nail penetration through said nail slot by abutment with a nail hammer: a nail projecting outwardly from said nail slot, said nail comprising a nail head disposed beneath said abutment ledge; and an interlock channel disposed below said nail slot and extending upwardly and defining a convex ridge.
Claim 7
Dependent Claim
88 words
A siding panel, comprising: a nailing strip extending along a top portion of said panel and having a nail slot formed therein; an abutment ledge projecting outwardly from said nailing strip and overhanging said nail slot, said abutment ledge limiting nail penetration through said nail slot by abutment with a nail hammer: a nail projecting outwardly from said nail slot, said nail comprising a nail head disposed beneath said abutment ledge; and an interlock channel disposed below said nail slot and extending upwardly and defining a convex ridge.
Claim 8
Dependent Claim
19 words
The panel of claim 5, wherein said nail head is disposed between said abutment ledge and said convex ridge.
Claim 9
Dependent Claim
82 words
A siding panel assembly nailed to a wall and comprising an upper siding panel secured to a lower siding panel, said upper siding panel comprising a locking flange and said lower siding panel comprising a nailing strip and an interlock channel extending upwardly to said nailing strip, said assembly further comprising a nail extending through said nailing strip into said wall and projecting outwardly from said nailing strip and over said locking flange to secure said locking flange within said interlock channel.
Claim 10
Dependent Claim
82 words
A siding panel assembly nailed to a wall and comprising an upper siding panel secured to a lower siding panel, said upper siding panel comprising a locking flange and said lower siding panel comprising a nailing strip and an interlock channel extending upwardly to said nailing strip, said assembly further comprising a nail extending through said nailing strip into said wall and projecting outwardly from said nailing strip and over said locking flange to secure said locking flange within said interlock channel.
Claim 11
Dependent Claim
30 words
The assembly of claim 7, wherein said locking flange has a predetermined height and said interlock channel has a predetermined depth and wherein said height is greater than said depth.
Claim 12
Dependent Claim
30 words
The assembly of claim 7, wherein said locking flange has a predetermined height and said interlock channel has a predetermined depth and wherein said height is less than said depth.
Claim 13
Dependent Claim
16 words
The assembly of claim 7, further comprising an abutment ledge projecting outwardly from said nailing strip.
Claim 14
Dependent Claim
30 words
The assembly of claim 10, wherein said nail comprises a nail head, wherein said abutment ledge comprises a lip and wherein said nail head is disposed directly beneath said lip.
Claim 15
Dependent Claim
20 words
The assembly of claim 11, wherein said interlock channel comprises an outer wall extending upwardly to define a convex ridge.
Claim 16
Dependent Claim
18 words
The assembly of claim 11, wherein said nail head is disposed between said lip and said convex ridge.
Claim 17
Dependent Claim
67 words
A building panel starter strip, comprising: a side wall having a nail slot formed therein; an upper leg above said nail slot and a lower leg below said nail slot, each leg extending outwardly from said side wall and being generally parallel to each other; an upwardly directed convex lip, an inverted u-shape, extending from said lower leg; and an abutment lip provided on said upper leg.
Claim 18
Dependent Claim
67 words
A building panel starter strip, comprising: a side wall having a nail slot formed therein; an upper leg above said nail slot and a lower leg below said nail slot, each leg extending outwardly from said side wall and being generally parallel to each other; an upwardly directed convex lip, an inverted u-shape, extending from said lower leg; and an abutment lip provided on said upper leg.
Claim 19
Independent Claim
99 words
A method of installing a first loose siding panel onto a second nailed down siding panel, said first panel comprising a locking flange and said second panel comprising an open channel, and wherein said method comprises: placing said locking flange of said first panel on said second panel so that at least a portion of the weight of said first panel is borne by said second panel; and pivoting said first panel against and around said second panel such that said locking flange is pivoted into said channel, and supporting substantially said entire first panel weight by said channel.
Claim 20
Independent Claim
99 words
A method of installing a first loose siding panel onto a second nailed down siding panel, said first panel comprising a locking flange and said second panel comprising an open channel, and wherein said method comprises: placing said locking flange of said first panel on said second panel so that at least a portion of the weight of said first panel is borne by said second panel; and pivoting said first panel against and around said second panel such that said locking flange is pivoted into said channel, and supporting substantially said entire first panel weight by said channel.
Claim 21
Dependent Claim
39 words
The method of claim 15, wherein said second panel comprises a nailing strip having a nail projecting outwardly therefrom over said channel, and said pivoting positions said locking flange into an interlocking engagement between said channel and said nail.
References Cited (Backward Citations)
US3504467A
Cited
US3520099A
Cited
US4389824A
Cited
US4435933A
Cited
US4435938A
Cited
US4617774A
Cited
US4669238A
Cited
US4782638A
Cited
US4864787A
Cited
US4947609A
Cited
US5072562A
Cited
USD352362S
Cited
US5475963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-07-28 | 2001-01-27 | 2001-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-07-28 | 2005-01-27 | 2005-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-07-28 | 2009-01-27 | 2009-07-29 | $7700.00 | Window Closed / Lapsed |