US1909559A - Fastening for overlapping roofing plates - Google Patents
Fastening for overlapping roofing plates Download PDFInfo
- Publication number
- US1909559A US1909559A US525229A US52522931A US1909559A US 1909559 A US1909559 A US 1909559A US 525229 A US525229 A US 525229A US 52522931 A US52522931 A US 52522931A US 1909559 A US1909559 A US 1909559A
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- United States
- Prior art keywords
- bolt
- roofing
- flange
- plates
- shaped member
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- Expired - Lifetime
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
Definitions
- the Letters Patent No. 1,638,671 of Aug. 9, 1927 describes a roofing fastening for undulated roofing plates of asbestos-cement, known in the trade under the name of Eternit, glass, metal or the like.
- These fasten ings comprise a fastening rod which projects upwardly through a perforation inat-least one of the over1apping"pl'ates and which has its lower end rigidly engaged-with the adjacent member of theframeworlnarigid strengthening member through-which said rod extends having its entire upper face fitting flush against the inner surface of the perforated plate; a malleable metal washer mounted on the'projectin'g portion of the rod and disposed'against" the external surface of said perforated plate; and a clamping member threaded on'said projecting rod portion and anchored in'the external surface of said washer.
- the object of the present invention concerns essential improvements of these roofing fastenings.
- Fig. 1 shows the fastenings for roofing plates destined to be fixed on wooden purlins or supports
- Fig. 2 shows a-modified form destined to be fixed at doubleT-g'irders
- Fig. 3 shows the fastening's asfthey are used to be fixed at the lowest 'purlin or
- Fig. 4 is a perspecti'veview of a detail, i. e. a support used for the fastenings sho'w'n inFig.3;
- p '5 Fig. 5 shows also a detail, if'e. afltigh'tem ing disc in perspective view together with the implement for its fitting up "oradjusting;
- Fig. 6 is a vertical crosssection'through said tightening disc.
- w a I The fastenings of undulatedroofing plates platesi A j'yasher Z/with screw-threaded bush Eco-operating with theJscreW-threadedend 9 (Fig.
- roofing plates can be perforated by appropriatemachines in' the manufactory or "workshop'accord ng'to-a gauge, avoiding a preliminary adjustment relative to the laid purlins;' From' this results an easy, quick andifcheap erection' and assemblage of the roof;
- The'linked-bolts are previously fixed to thereof construction subdivided by an appropriate lining out, for instance to 'wooden'purlins.
- Fig.2 shows he... the two bolts Fi e ⁇ and 9-93 hinged together are fixed to a double T-girder 7b.
- the lower part of the bolt 'z' "embraces the lower flange of the girderin the form of a hook
- the upper partkept by -a strip of sheet metal is having afcorresponding aperture for said bolt Afteri fixing of its eye in the manner shown in'Fig.
- the strip of sheet metal is is bent round the upper flange of the girder h; thus enabling the'fixing of'the linked bolt preliminary to the quick continuous -mounting;
- the eye of the lower bolt z 1 has a a stretched oval shape for compensating an irregular distance between the purlins for wexactl'y- -machine-perforated roofing roofing plate, whilst the bush has at its upper end an upward flange forming an annular concave seat, so that the coneshaped washer Z, cooperating with this seat, secures also during deformations of the girder or of the purlin a water-tight joint.
- An overlapping depending collar l of the washer guides rain water :on the bearing disc m projecting on all sides over said washer, and from this disc m on the roofing plate I).
- the tightening disc n will ;be moved %laterally during assembling the roofing plates by means of an adjusting implement p, for compensating the irregularities of the distances between thexpurlins.
- the tube of the tightening disc n serves :as ian:,ad'just- .ing stop for the :next roofing :plate
- the strip 10f sheet anetal 10 soldered to the disc .11 is catched at its bent up grip L01 by means of said small implement p, as shown in Fig. 5, and then ibent mound the .border of the roofing ,plate .aa, :as :shown Figs. 1 and :6, after adjustment of the :seat
- This-support g has two :parallel lateral arms withrapertures :9 and q l1keep mg and maintaining the eye zbo'lt zy g "in right and determined fixed position :with relation to the direction of roof ,sinclination, but leaving a lateral play or clearance.
- Means for fastening overlapping roofing plates to a supporting framework comprising a top eye bolt having a screwthreaded end projecting upwardly through superposed perforations in the overlapplng plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacen't member of the framework, a tubeshaped member with flange through which said top doolt extends and means for fix- .ing saidflange to the lower ofboth roofing pla'tes, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, and a screw-threaded washer with depending collar protecting the upper edge of the bush-shaped member against rain water, screwed onthetop eye bolt and adapted to press. the bush-shaped member down with its flange on the upper of both roofing plates.
- Means for fastening overlapping roof- --1-ng plates to :a supporting framework comprising a :top :eye bolt having a screw- .threaded end .sproject ing upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye .of'tsaid top eye ibolt and which has .its lower end engaged with the adjacent member of the framework, a tube-shaped member with :fian-ge :through which said top bolt extends and means for fixing said flange to the lower of ⁇ both roofing plates, a bush-shaped member with ,fiange surrounding the upper part of said tube-shaped member, and a screw-threaded washer with dependingcollar protecting the upper edge of the bushshaped member against rain water, screwed on the top eye bolt and adapted to press" the hush-shaped 'members down'with its flange on the upper of both roofing plates, the centralzpart 'of said washer being reversed-coneshaped, its lower
- Means for fastening overlapping roofing plates to a supporting framework comprising a top eye bolt having a screw-threaded end projecting upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member of the framework, a tube-shaped member with flange through which said top bolt extends, at least two bosses on said flange, a strip of sheet metal fixed to said flange and provided with a bent up grip, said strip adapted to be bent round the edge of the lower roofing plate to adjust the position of the tube relative to said lower roofing plate, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, and a screw-threaded washer with depending collar protecting the upper edge of the bush shaped member against rain Water, screwed on the top eye bolt and adapted to press the bush-shaped member down with its flange on the upper of both roofing plates.
- Means for fastening overlapping roofing plates to a supporting framework comprising a top eye bolt having a screwthreaded end projecting upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member of the framework, a tube-shaped member with flange through whichsaid bolt extends and means for fixing said flange to the lower of both roofing plates, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, a screw threaded Washer with depending collar protecting the upper edge of the bush-shaped member against rain water, screwed on the top eye bolt and adapted to press the bush-shaped member down with its flange on the upper of both roofing plates, and a guiding element supported by said member of the framework and having at least one claw at the lower part for gripping said framework member, and at least one arm with a slit embracing the top eye bolt, the arrangement being such that the top bolt is steadied in the direction of inclin
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
May 16, 1933. M WAGNER 1,909,559
FASTEfiING FOR OVERLAPPING ROOFING PLATES Filed March 25, 1931 2 Sheets-Sheet l F g m #23327 Mf/Vff May 16, 1933. M WAGNER 1,909,559
FASTENING FOR OVERLAPPING ROOFING PLATES Fild March 25, 1951 2 Sheets-Sheet 2 In Vera '01.-
' Ma 1 c WAG/V15 R Patented May 16, 1933 UNITED STATES MARGEL' WAGNER,- or rFAsTA'rr, nAur-nmmrnancn FASTENING I non ovmtnariinefnoorme ifIiAfIES Application filed March 25', 193i, Serial and inEraiice April 1, 930.
The Letters Patent No. 1,638,671, of Aug. 9, 1927, describes a roofing fastening for undulated roofing plates of asbestos-cement, known in the trade under the name of Eternit, glass, metal or the like. These fasten ings comprise a fastening rod which projects upwardly through a perforation inat-least one of the over1apping"pl'ates and which has its lower end rigidly engaged-with the adjacent member of theframeworlnarigid strengthening member through-which said rod extends having its entire upper face fitting flush against the inner surface of the perforated plate; a malleable metal washer mounted on the'projectin'g portion of the rod and disposed'against" the external surface of said perforated plate; and a clamping member threaded on'said projecting rod portion and anchored in'the external surface of said washer. These special fastenings enable a fixing of the roofing plates independently of their support, thus being protected against damages resulting from deformations of the support or of the roof construction. Furthermore, the fast'enings are even then'watertightwhen the fixing screw becomes unscrewed;
The object of the present invention concerns essential improvements of these roofing fastenings. i
The drawings show some embodimentsof the invention, by way of example,
Fig. 1 shows the fastenings for roofing plates destined to be fixed on wooden purlins or supports; 1
Fig. 2 shows a-modified form destined to be fixed at doubleT-g'irders; Fig. 3 shows the fastening's asfthey are used to be fixed at the lowest 'purlin or Fig. 4 is a perspecti'veview of a detail, i. e. a support used for the fastenings sho'w'n inFig.3; p '5 Fig. 5 shows also a detail, if'e. afltigh'tem ing disc in perspective view together with the implement for its fitting up "oradjusting;
Fig. 6 is a vertical crosssection'through said tightening disc. w a I The fastenings of undulatedroofing plates platesi A j'yasher Z/with screw-threaded bush Eco-operating with theJscreW-threadedend 9 (Fig. 1) of1theeye bolt g i-'g rests against the bush-shaped-part m of the bearing disc anther-latter being roun d, ovalor polyg- --onal' shaped and adapted-to the form of the et-aid b',"destined to'be fixed at a wooden p'urlin c, consist of a metallic bolt 05, each extremity" having'an eye (5 and to which now;isfobtained,fromwhich results a betteradjustment of the bolt 9-9 for the. "case in which the purlins or girders are not'exactly uniformly spaced. Further- 'more, therefrom results the advantage that the roofing plates can be perforated by appropriatemachines in' the manufactory or "workshop'accord ng'to-a gauge, avoiding a preliminary adjustment relative to the laid purlins;' From' this results an easy, quick andifcheap erection' and assemblage of the roof; The'linked-bolts are previously fixed to thereof construction subdivided by an appropriate lining out, for instance to 'wooden'purlins.
Fig.2 shows he... the two bolts Fi e} and 9-93 hinged together are fixed to a double T-girder 7b. VVhilst the lower part of the bolt 'z' "embraces the lower flange of the girderin the form of a hook, the upper partkept by -a strip of sheet metal is having afcorresponding aperture for said bolt Afteri fixing of its eye in the manner shown in'Fig. '2, the strip of sheet metal is is bent round the upper flange of the girder h; thus enabling the'fixing of'the linked bolt preliminary to the quick continuous -mounting; Here the eye of the lower bolt z 1 has a a stretched oval shape for compensating an irregular distance between the purlins for wexactl'y- -machine-perforated roofing roofing plate, whilst the bush has at its upper end an upward flange forming an annular concave seat, so that the coneshaped washer Z, cooperating with this seat, secures also during deformations of the girder or of the purlin a water-tight joint. An overlapping depending collar l of the washer guides rain water :on the bearing disc m projecting on all sides over said washer, and from this disc m on the roofing plate I).
As the screw-threaded bush is higher than the upper outer edge of the cone-shaped part, the water accumulating .on the latter will never reach either the upper edge of the bush of the washer or the screw-thread distance and to protect the roofing plate 1b against the pressure exerted by the screw bolt. The upper part of the "tube m 10f the tightening disc n being cone-shaped, an occasional capillary action Ebet-ween the bush m and the tube 42 is avoided.
The tightening disc n will ;be moved %laterally during assembling the roofing plates by means of an adjusting implement p, for compensating the irregularities of the distances between thexpurlins. The tube of the tightening disc n serves :as ian:,ad'just- .ing stop for the :next roofing :plate The strip 10f sheet anetal 10 soldered to the disc .11 is catched at its bent up grip L01 by means of said small implement p, as shown in Fig. 5, and then ibent mound the .border of the roofing ,plate .aa, :as :shown Figs. 1 and :6, after adjustment of the :seat
-of the tightening disc In. In this manner,
the two roofing :plates are Jfixed to one :an-
--other.
For giving the necessary fSlii'fiIlQSS to the roofing fixed by means of ihingedly :connected members clasped rto themoofconstruction, and .for preventing the roof rfirom giving -way by slipping in the direction of the inclination of the roof, special supports .:q are mounted on the lowest purlin 0 mm theupperedgeof the external wall (Figs. 3 and 14).
This-support g :has two :parallel lateral arms withrapertures :9 and q l1keep mg and maintaining the eye zbo'lt zy g "in right and determined fixed position :with relation to the direction of roof ,sinclination, but leaving a lateral play or clearance.
I claim:
1. Means for fastening overlapping roofing plates to a supporting framework, comprising a top eye bolt having a screwthreaded end projecting upwardly through superposed perforations in the overlapplng plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacen't member of the framework, a tubeshaped member with flange through which said top doolt extends and means for fix- .ing saidflange to the lower ofboth roofing pla'tes, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, and a screw-threaded washer with depending collar protecting the upper edge of the bush-shaped member against rain water, screwed onthetop eye bolt and adapted to press. the bush-shaped member down with its flange on the upper of both roofing plates.
12. .Means for fastening overlapping. roofin-g plates to a supporting framework, comprising atopeye-bolt having a screw-threaded wend projecting upwardly through super- ;posed perforations in the overlapping plates and the eye of which has a stretchedjoval shape, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member vof the framework, atube-shaped member with flange through which said top bolt extends and} means for fixing said flange tothe lower :of both roofing plates, a bush-shaped member with flange surrounding the upper part of said tube-shaped member,--and a screw-threaded washer with depending 1collar protecting the ,upper edge .of the bushshaped member against rain water, screwed on the top eye bolt and adapted to press the hush-shaped, member down with its flange on the :upper of both roofing plates.
3. Means for fastening overlapping roof- --1-ng plates to :a supporting framework, comprising a :top :eye bolt having a screw- .threaded end .sproject ing upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye .of'tsaid top eye ibolt and which has .its lower end engaged with the adjacent member of the framework, a tube-shaped member with :fian-ge :through which said top bolt extends and means for fixing said flange to the lower of {both roofing plates, a bush-shaped member with ,fiange surrounding the upper part of said tube-shaped member, and a screw-threaded washer with dependingcollar protecting the upper edge of the bushshaped member against rain water, screwed on the top eye bolt and adapted to press" the hush-shaped 'members down'with its flange on the upper of both roofing plates, the centralzpart 'of said washer being reversed-coneshaped, its lower surface cooperating with the upper edge of said tube, a screw-threaded hub in the center of said washer and surmounting the upper outer edge of the coneshaped part for preventing water from penetrating between the screw-threaded part of the top eye bolt and the screw-threaded hub of the washer.
4. Means for fastening overlapping roofing plates to a supporting framework, comprising a top eye bolt having a screw-threaded end projecting upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member of the framework a tube-shaped member with a conical upper extremity and a flange, through which said top bolt extends and means for fixing said flange to the lower of both roofing plates, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, and a screwthreaded washer with depending collar protecting the upper edge of the bush-shaped member a ainst rain water, screwed on the top eye bodt and adapted to press the bushshaped member down with its flange on the upper of both roofing plates, the central part of said washer being reversed coneshaped, its lower surface engaging a concave annular seat formed at the upper edge of said tube.
5. Means for fastening overlapping roofing plates to a supporting framework, comprising a top eye bolt having a screw-threaded end projecting upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member of the framework, a tube-shaped member with flange through which said top bolt extends, at least two bosses on said flange, a strip of sheet metal fixed to said flange and provided with a bent up grip, said strip adapted to be bent round the edge of the lower roofing plate to adjust the position of the tube relative to said lower roofing plate, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, and a screw-threaded washer with depending collar protecting the upper edge of the bush shaped member against rain Water, screwed on the top eye bolt and adapted to press the bush-shaped member down with its flange on the upper of both roofing plates.
6. Means for fastening overlapping roofing plates to a supporting framework, comprising a top eye bolt having a screwthreaded end, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member of the framework, means for fixing the upper end of said lower eye bolt to said member of the framework, guide-means supported by said member of the framework for controlling the position of the top bolt with respect to the direction of inclination of the roof, a tube-shaped member with flange through which said top bolt extends and means for fixing said flange to the lowor of both roofing plates, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, and a screw-threaded Washer with depending collar protecting the upper edge of the bushshaped member against rain water, screwed on the top eye bolt and adapted to press the bush-shaped member down with its flange on the upper of both roofing plates.
7. Means for fastening overlapping roofing plates to a supporting framework, comprising a top eye bolt having a screwthreaded end projecting upwardly through superposed perforations in the overlapping plates, a lower eye bolt hinged into the eye of said top eye bolt and which has its lower end engaged with the adjacent member of the framework, a tube-shaped member with flange through whichsaid bolt extends and means for fixing said flange to the lower of both roofing plates, a bush-shaped member with flange surrounding the upper part of said tube-shaped member, a screw threaded Washer with depending collar protecting the upper edge of the bush-shaped member against rain water, screwed on the top eye bolt and adapted to press the bush-shaped member down with its flange on the upper of both roofing plates, and a guiding element supported by said member of the framework and having at least one claw at the lower part for gripping said framework member, and at least one arm with a slit embracing the top eye bolt, the arrangement being such that the top bolt is steadied in the direction of inclination of the roof, but remains movable in the direction parallel to the ridge-line of the roof for the purpose of adjustment.
In testimony whereof I signed hereunder my name.
MARGEL WAGNER.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1909559X | 1930-04-01 |
Publications (1)
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US1909559A true US1909559A (en) | 1933-05-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US525229A Expired - Lifetime US1909559A (en) | 1930-04-01 | 1931-03-25 | Fastening for overlapping roofing plates |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611458A (en) * | 1946-01-22 | 1952-09-23 | Andrew B Hammitt | Fastening means for roofing and siding material |
US2659394A (en) * | 1950-04-03 | 1953-11-17 | Steel Heddle Mfg Co | Loom harness connector |
US4012879A (en) * | 1975-06-16 | 1977-03-22 | Commissariat A L'energie Atomique | Supporting device for heat-insulating panels |
US4141191A (en) * | 1977-05-31 | 1979-02-27 | Monier Colourtile Pty. Ltd. | Tile clip |
US20030219302A1 (en) * | 2002-05-21 | 2003-11-27 | Hill John A. | Slidable structural clamp and method |
US6830405B2 (en) * | 2000-05-29 | 2004-12-14 | Nichiha Corporation | Fastening member |
-
1931
- 1931-03-25 US US525229A patent/US1909559A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611458A (en) * | 1946-01-22 | 1952-09-23 | Andrew B Hammitt | Fastening means for roofing and siding material |
US2659394A (en) * | 1950-04-03 | 1953-11-17 | Steel Heddle Mfg Co | Loom harness connector |
US4012879A (en) * | 1975-06-16 | 1977-03-22 | Commissariat A L'energie Atomique | Supporting device for heat-insulating panels |
US4141191A (en) * | 1977-05-31 | 1979-02-27 | Monier Colourtile Pty. Ltd. | Tile clip |
US6830405B2 (en) * | 2000-05-29 | 2004-12-14 | Nichiha Corporation | Fastening member |
US20030219302A1 (en) * | 2002-05-21 | 2003-11-27 | Hill John A. | Slidable structural clamp and method |
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