US1410867A - Interlocking shingle - Google Patents
Interlocking shingle Download PDFInfo
- Publication number
- US1410867A US1410867A US467467A US46746721A US1410867A US 1410867 A US1410867 A US 1410867A US 467467 A US467467 A US 467467A US 46746721 A US46746721 A US 46746721A US 1410867 A US1410867 A US 1410867A
- Authority
- US
- United States
- Prior art keywords
- shingles
- shingle
- hooks
- interlocking
- laid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
- E04D1/22—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials not covered by any one of groups E04D1/14 - E04D1/205, or of combinations of materials, where at least one is not covered by any one of groups E04D1/14 - E04D1/205
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/29—Means for connecting or fastening adjacent roofing elements
- E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
- E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/29—Means for connecting or fastening adjacent roofing elements
- E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
- E04D1/2928—Means for connecting or fastening adjacent roofing elements by interfitted sections having slits receiving marginal edge of adjacent section
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D2001/005—Roof covering by making use of tiles, slates, shingles, or other small roofing elements the roofing elements having a granulated surface
Definitions
- Patented Mtar 2d 192%.
- This invention relates to improvements in interlocking shingles, and particularly to such shingles made of so-called prepared roofing consisting of a felt or fabric foundation, saturated and coated with bituminous compositions, and generally faced with granules of mineral matter.
- the principal objects of the invention are to provide roofing elements of such construction that they can be laid in interlocking relation, with the lower corners of each element held tightly down so that the butts cannot beblown, slipped or pulled out of position; that when so laid they .will have sufficient overlap at all joints to produce a traction of the underlying roof boards; and
- roof covering so formed will present an attractive ornamental appearance consisting of exposed portions in staggered relation to one another.
- Figure 1 is a plan view of a. plurality of the shingles laid in interlocked relation
- Fig. 2 is a plan view, on a largerscale, of one of the shingles.
- Fig. 3 is a fragmentary plan view of a web of prepared roofing indicating the manner of manufacturing the shingles.
- 1 indicates ashingle composed of prepared roofing ma terial, which in the preferred embodiment of the invention is of substantially oblong
- the lateral edges of the lower half of the shingle are undercut or indented at opposite points to form two hooks 2 and 3 spaced apart in each edge, which hooks serve as means for interlocking the shingle, when laid, with the two laterally adjacent shingles of both the next upper and the next lower courses, and at the same time serve to properlyline up the shingles by automatically spacing them laterally .theproper distance to the weather.
- the lower hooks 22 of each shingle of any course as for example the course A are inserted underneath and in engagement with the respective upper hooks 3 of the laterally adjacent shingles of the next lower course 13, so that the marginal edges of the shingles A lie on top of those of the ,Shingles B and overlap to an extent of approximately double the depth of the indentations, as can be seen at the right hand side of Figure 1, where one of the shingles is shown partly broken to disclose the manner of engagement of the hooks and the extent of the lap.
- the lower hooks 2-2 of the shingles of the next upper course C lie below and in engagement with the upper hooks 3 of the shingles of course A.
- a roof covering is provided in which the shingles are all interlocked, with the lower corners of each shingle securely held down, and with an adequate, uniform, lap at the jointsto prevent leakage.
- a roof covering formed of such shingles and laid in the manner described has an attractive ornamental appearance due to the fact that the exposed portions of the shingles are of uniform rectangular shape and are arranged in staggered relation, that is the butts or lower ends of the shingles of every second course coming approximately in line the middles of the exposed portions of the shingles of the alternate courses.
- y improved shingles may be economically manufactured with a minimum waste of roofing material and with a saving of mineral facing matter by laying out the shingles, end to end, on a web of suflicient width to accommodate two rows of shingles,
- a facing of mineral granules 5 is applied to the web, preferably in a band of such width and so disposed that when the shingles are severed substantially only that portion of each shingle which is intended to be exposed when the shingle is laid will be covered with the facing mater1a Because of the novel method of fastening the butts it is not necessary to rely upon the rigidity of the shingl material to hold the shingles in place. A lighter weight shingle material will afford the same protection as the heavier types of prepared roofing shingles at present in use.
- Figure 1 shows the shingles fastened to the roof with two nails, one driven along each side of the upper concealed portion, nevertheless good results may be attained by fastening withbut one nail driven in the center of the upper concealed portion, thereby effecting an economy in the use of nails.
- a shingle having a pair ofhooks indented in opposite parts of each of its lateral marginal edges, the hooks of each pair pointing towards each other.
- a shingle having a pair of hooks indented in opposite parts of each of its lateral marginal edges, the hooks of. each pair being spaced apart and extending in opposit directions.
- a shingle having a pair of hooks indented in opposite parts of the lower half of each of its lateral marginal edges, the hooks of each pair being spaced apart and extending in opposite directions.
- a shingle having a ⁇ pair of hooks indented in each of its lateral marginal edges
- a roof covering composed of shingles each having a pair of hooks indented in each of its lateral marginal edges, and laid with the lower hooks of each shingle of any course inserted underneath and in engagement with the upper hooks of the adjacent shingles. of the nextlower course, whereby to form 'a covering in which each shingle is interlocked with the laterally adjacent shingles of both the next lower and the next upper courses, and with the lower corners of each shingle held down.
- a roof covering composed of shingles each having a pair of hooks indented in each of its lateral marginal edges, and laid with each shingle interlocking with the laterally adjacent shingles of both the next upper and the next lower courses, and with the butts of the shingles of every second course com- HERBERT ABRAHAM.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
H. ABRAHAM.
INTERLOCKING SHINGLE.
APPLICATION FILED MAY 6, 1921.
Patented Mar. 28, 1922..
awvamtoz l /neri irafiam 351 h flame/1 Ill HE; E
: nan
n coon a'rron Specification of Letters Patent.-
an, or new roan, it, a, assrenon 'ro 'rnn nnnnnorn cone,
@F NEW JERSEY.
Patented Mtar 2d, 192%.,
Application filed may 6, 1921. Serial Ito. center.
To all whom it mag] concern Be it known that I, HERBERT ABRAHAM, a citizen of the United States, residing at the city, county, and State of New York, have invented certain new and useful Improvements in Interlocking Shingles, of which the following is a specification.
, This invention relates to improvements in interlocking shingles, and particularly to such shingles made of so-called prepared roofing consisting of a felt or fabric foundation, saturated and coated with bituminous compositions, and generally faced with granules of mineral matter.
The principal objects of the invention are to provide roofing elements of such construction that they can be laid in interlocking relation, with the lower corners of each element held tightly down so that the butts cannot beblown, slipped or pulled out of position; that when so laid they .will have sufficient overlap at all joints to produce a traction of the underlying roof boards; and
- shape.
that the roof covering so formed will present an attractive ornamental appearance consisting of exposed portions in staggered relation to one another.
I attain these objects, as well as others, by means of the novel features of construction hereinafter described and illustrated in the accompanying drawings, which show a preferred embodiment of the invention, and in which,
Figure 1 is a plan view of a. plurality of the shingles laid in interlocked relation; E
Fig. 2 is a plan view, on a largerscale, of one of the shingles; and,
Fig. 3 is a fragmentary plan view of a web of prepared roofing indicating the manner of manufacturing the shingles.
Referring to the drawings, 1 indicates ashingle composed of prepared roofing ma terial, which in the preferred embodiment of the invention is of substantially oblong The lateral edges of the lower half of the shingle are undercut or indented at opposite points to form two hooks 2 and 3 spaced apart in each edge, which hooks serve as means for interlocking the shingle, when laid, with the two laterally adjacent shingles of both the next upper and the next lower courses, and at the same time serve to properlyline up the shingles by automatically spacing them laterally .theproper distance to the weather.
In laying the shingles, as indicated in Figure l, the lower hooks 22 of each shingle of any course as for example the course A, are inserted underneath and in engagement with the respective upper hooks 3 of the laterally adjacent shingles of the next lower course 13, so that the marginal edges of the shingles A lie on top of those of the ,Shingles B and overlap to an extent of approximately double the depth of the indentations, as can be seen at the right hand side of Figure 1, where one of the shingles is shown partly broken to disclose the manner of engagement of the hooks and the extent of the lap. Similarly the lower hooks 2-2 of the shingles of the next upper course C lie below and in engagement with the upper hooks 3 of the shingles of course A. In this manner a roof covering is provided in which the shingles are all interlocked, with the lower corners of each shingle securely held down, and with an adequate, uniform, lap at the jointsto prevent leakage.
A roof covering formed of such shingles and laid in the manner described has an attractive ornamental appearance due to the fact that the exposed portions of the shingles are of uniform rectangular shape and are arranged in staggered relation, that is the butts or lower ends of the shingles of every second course coming approximately in line the middles of the exposed portions of the shingles of the alternate courses.
I have found in practice that with interlocking shingles of this character, having overall dimensions of 9 lay-17 inches and having a width of 7 inches between opposite indentations in the lateral edges, measuring 3'inches vertically along each edge between the hooks and 5 inches maximum vertical distance of each indentation, so that when laid as described and exposedto the weather 10 inches from the butts, it will require only 206 shingles, aggregating 219 sq. ft. of shingle material to weatherproofly cover 100 sq. ft. of roof area. Using a No. 50 dry felt impregnated and coated on both sides in the customary manner, and surfaced with slate granules for a distance of 11 inches from the butts (embedded at the rate of 26 lbs,
and exposing them quantities to weatherproofly cover 100 sq. ft.
of roof surface. It is to be understood, however, that I do not limit myself to the foregoing weights or dimensions in manufacturingwsaid interlocking shingles.
y improved shingles may be economically manufactured with a minimum waste of roofing material and with a saving of mineral facing matter by laying out the shingles, end to end, on a web of suflicient width to accommodate two rows of shingles,
on multiples thereof, and cutting the webv along intersectinglongitudinal and transverse lines as indicated in Figure 3, the web being previously provided with rows of openings 4 of such shape and so located that when the shingles are severed, the divided halves of said openings will form indented hooks 2-3 in adjacent edges; Before the shingles are severed a facing of mineral granules 5 is applied to the web, preferably in a band of such width and so disposed that when the shingles are severed substantially only that portion of each shingle which is intended to be exposed when the shingle is laid will be covered with the facing mater1a Because of the novel method of fastening the butts it is not necessary to rely upon the rigidity of the shingl material to hold the shingles in place. A lighter weight shingle material will afford the same protection as the heavier types of prepared roofing shingles at present in use.
Although Figure 1 shows the shingles fastened to the roof with two nails, one driven along each side of the upper concealed portion, nevertheless good results may be attained by fastening withbut one nail driven in the center of the upper concealed portion, thereby effecting an economy in the use of nails.
While I have shown my improvement embodied only in, a shingle of .rectangular shape, I am aware that it may be applied to shingles in strip form and to unit shingles of various other shapes without departing from the invention. i
'What I claim is:
1. A shingle having a pair ofhooks indented in opposite parts of each of its lateral marginal edges, the hooks of each pair pointing towards each other.
2. A shingle having a pair of hooks indented in opposite parts of each of its lateral marginal edges, the hooks of. each pair being spaced apart and extending in opposit directions.
3. A shingle having a pair of hooks indented in opposite parts of the lower half of each of its lateral marginal edges, the hooks of each pair being spaced apart and extending in opposite directions.
4. A shingle having a{ pair of hooks indented in each of its lateral marginal edges,
each of which hooks, when the shingles are be pulled apart but are free to expand or contract. 7
5. A roof covering composed of shingles each having a pair of hooks indented in each of its lateral marginal edges, and laid with the lower hooks of each shingle of any course inserted underneath and in engagement with the upper hooks of the adjacent shingles. of the nextlower course, whereby to form 'a covering in which each shingle is interlocked with the laterally adjacent shingles of both the next lower and the next upper courses, and with the lower corners of each shingle held down.
6. A roof covering composed of shingles each having a pair of hooks indented in each of its lateral marginal edges, and laid with each shingle interlocking with the laterally adjacent shingles of both the next upper and the next lower courses, and with the butts of the shingles of every second course com- HERBERT ABRAHAM.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US467467A US1410867A (en) | 1921-05-06 | 1921-05-06 | Interlocking shingle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US467467A US1410867A (en) | 1921-05-06 | 1921-05-06 | Interlocking shingle |
Publications (1)
Publication Number | Publication Date |
---|---|
US1410867A true US1410867A (en) | 1922-03-28 |
Family
ID=23855818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US467467A Expired - Lifetime US1410867A (en) | 1921-05-06 | 1921-05-06 | Interlocking shingle |
Country Status (1)
Country | Link |
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US (1) | US1410867A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910019A (en) * | 1955-05-19 | 1959-10-27 | Ruberoid Co | Strip-shingle |
US5369929A (en) * | 1991-09-18 | 1994-12-06 | Elk Corporation Of Dallas | Laminated roofing shingle |
USD369421S (en) | 1995-03-17 | 1996-04-30 | Elk Corporation Of Dallas | Random cut laminated shingle |
US5611186A (en) * | 1994-02-01 | 1997-03-18 | Elk Corporation Of Dallas | Laminated roofing shingle |
US20070068108A1 (en) * | 2005-09-28 | 2007-03-29 | Elkcorp. | Enhanced single layer roofing material |
-
1921
- 1921-05-06 US US467467A patent/US1410867A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910019A (en) * | 1955-05-19 | 1959-10-27 | Ruberoid Co | Strip-shingle |
US5369929A (en) * | 1991-09-18 | 1994-12-06 | Elk Corporation Of Dallas | Laminated roofing shingle |
US5666776A (en) * | 1991-09-18 | 1997-09-16 | Elk Corporation Of Dallas | Laminated roofing shingle |
US5611186A (en) * | 1994-02-01 | 1997-03-18 | Elk Corporation Of Dallas | Laminated roofing shingle |
USD369421S (en) | 1995-03-17 | 1996-04-30 | Elk Corporation Of Dallas | Random cut laminated shingle |
US20070068108A1 (en) * | 2005-09-28 | 2007-03-29 | Elkcorp. | Enhanced single layer roofing material |
US9212487B2 (en) | 2005-09-28 | 2015-12-15 | Elk Premium Building Products, Inc. | Enhanced single layer roofing material |
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