[특허]End lap system for roof cladding sheets

[미국특허] End lap system for roof cladding sheets 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E04D-001/36 E04D-003/365 E04D-013/16 E04D-001/34 E04D-003/36 E04D-003/362
출원번호	US-0443577 (2013-11-15)
등록번호	US-10087633 (2018-10-02)
우선권정보	AU-2012905046 (2012-11-16); AU-2013900906 (2013-03-15)
국제출원번호	PCT/AU2013/001325 (2013-11-15)
국제공개번호	WO2014/075149 (2014-05-22)
발명자 / 주소	Kralic, John Frank Gallaty, Rodney John Celeban, Michael
출원인 / 주소	Bluescope Steel Limited
대리인 / 주소	Michael Best & Friedrich LLP
인용정보	피인용 횟수 : 0 인용 특허 : 33

초록 ▼

A clip (61) for holding together an upper roof cladding sheet (29a) and a lower roof cladding sheet (29b) in an end to end, i.e. end lap, relationship on a roof. The clip is formed to fit over and lock onto a rib (31) of the lower cladding sheet and to retain the upper sheet on the clip. An elongate weather strip (57) is formed from a compressible material and includes a pan section (81) that can fill a gap between overlapping pans of the cladding sheets. The pan section includes an upper surface having a series of troughs (87) and ridges (89) along the length of the pan section that has the result of providing the pan section with a variable height along the length of the pan section. The ridges of the pan section compress when the upper roof cladding sheet is positioned on and engaged with the lower cladding sheet in an overlapping relationship with the pan section filling the gap between the cladding sheets.

대표청구항 ▼

1. A clip for holding together an upper roof cladding sheet and a lower roof cladding sheet in an end lap relationship on a roof with the upper cladding sheet overlapping the lower cladding sheet, and with the clip being formed (a) to fit over and lock onto a rib of the lower cladding sheet and (b) to retain the upper cladding sheet on the clip, with the clip including a top wall, a pair of legs that extend downwardly from opposite sides of the top wall and an opening in the top wall to allow a fastener to be inserted through the opening to secure the clip and the lower cladding sheet together or to secure the clip and the lower cladding sheet to a support structure or to each other, with the top wall including a formation for contacting an upper section of the rib of the lower cladding sheet to space the top wall above the rib, with the formation being in the form of a pair of downwardly extending tabs at opposite ends of the top wall and with the legs including re-entrant portions that are formed to extend into inwardly formed channels defined by re-entrant portions of the rib of the lower cladding sheet, and with the leg re-entrant portions and the top wall formation being formed to contact the rib and cooperate together to lock the clip onto the rib when the clip is fitted over the rib. 2. The clip defined in claim 1 including a pair of opposed outwardly extending formations for engaging opposed re-entrant sections of a rib of the upper cladding sheet to retain the upper sheet on the clip with the upper cladding sheet being locked onto the clip when the rib of the upper cladding sheet is positioned on the clip. 3. The clip defined in claim 1 including one or more than one reinforcing rib in the top wall. 4. The clip defined in claim 3 wherein the reinforcing rib or ribs extend across the top wall from one leg of the pair of legs to the other leg of the pair of legs and partly into the formations for engaging opposed internal re-entrant sections of the rib of the upper cladding sheet. 5. An end lap system of a roof comprising a plurality of upper roof cladding sheets, a plurality of lower roof cladding sheets, and a plurality of clips as defined in claim 1 holding together the upper cladding sheets and lower cladding sheets in side by side overlapping relationship and end lap relationship on the roof with the upper cladding sheets overlapping the lower cladding sheets, with the upper cladding sheets and lower cladding sheets having ribs and pans, and with the clips being retained on ribs of the lower cladding sheets and retaining the upper cladding sheets on the clips. 6. The system defined in claim 5 including a continuous line of elongate weather strips in a space between the upper cladding sheets and the lower cladding sheets on one side of the clips, each weather strip being formed from a compressible material and including a pan section that at least partially fills a gap between overlapping pans of a pair of overlapping cladding sheets, with the pan section including an upper surface having a series of troughs and ridges along the length of the pan section that provides the pan section with a variable height along the length of the pan section, whereby the ridges of the pan section are compressed between the pans of the overlapping pair of cladding sheets, and another continuous line of elongate weather strips at least partially filling the gap between the overlapping pans of the pair of overlapping cladding sheets on the opposite side of the clips. 7. The system defined in claim 6 wherein the weather strips of one line are longitudinally off-set with respect to the weather strips of the other line so that there is not a direct line between the at least partially filled gaps between overlapping pairs of ribs of the cladding sheets on opposite sides of the line of clips so that there is a resultant tortuous path for air flow that minimises condensation in the space between the upper and lower cladding sheets.

이 특허에 인용된 특허 (33) 인용/피인용 타임라인 분석

Schulte Johnie ; George Leonard F., Apparatus for retrofitting a metal roof.
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McConnohie Duane V. (Tampa FL), Bracket.
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Legband,Arnold G., Bracket for use in repaneling a structure.
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Ginn ; Jr. Albert R. (Magnolia TX), Cinch strap and backup plate for metal roof endlap joint.
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Cohen Irvin (Reading PA), Closure strip.
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Elan Sarig IL, Closure strip.
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Polumbus, Mark D., Closure strip.
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Dinges Kenneth N. (5609 S. 84th E. Ave. Tulsa OK 74145), Concealed fastener panel construction and method of installation.
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Dinges Kenneth N. (Tulsa OK), Concealed fastener panel construction and method of installation.
상세보기
Hague James G. (Mars PA), Concealed fastener roof or wall structure and method of assembly.
상세보기
Rotter Martin J. (115 Lismore Ave. Glenside PA 19038), Contoured ventilation system for metal roofs.
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Funaki Motokatsu (Kanagawa JPX), Double roofing roof structure.
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Adriaansen, Frans; Thiagarajan, Chinniah; Suryawanshi, Jyotiba Baburao; Aniruddha, Moitra, Extruded transparent/translucent sheet for roof structures.
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Hague James G. (Mars PA), Joint retention clip for rib-like panel joint.
상세보기
Simpson Ronnie C. (P.O. Box 444 Carl Junction MO 64834), Method and clip for installation of insulation.
상세보기
Lawrence David J. (Parramatta AUX) Healy Christopher L. (Mount Kuring-Gai AUX) Labbett Robert C. (Quakers Hill AUX), Panel and clip arrangement.
상세보기
Boyer Keith D. (Connersville IN), Panel mounting clip assembly and wall or roof structure utilizing the same.
상세보기
Ewert Abram (6651 Brooks St. Vancouver ; British Columbia ; V5S 3J6 CAX), Plastic molding.
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Mason Dwayne L. ; Garrison Charles F., Roof closure vent system.
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Gibbs Alden T., Roof mounting assembly.
상세보기
Simpson Harold G. (Tulsa OK), Roof panel standing seam assemblies.
상세보기
Suk Whang K. (180-325 ; Bongcheon 11-Dong Kwanak-Ku ; Seoul KRX), Roof plate mounting assembly.
상세보기
Harter James W. (Independence MO), Sealing element for corrugated panel assemblies.
상세보기
Mullet Willis J. (1574 Cleveland Rd. Wooster OH 44691), Sheet material roofing panel.
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Wetzel, III, John; Hemann, Curtis B.; Hall, Jeffrey L.; DeBoer, Frank J.; Spicer, Michael A.; Huegen, Steven D.; Brennan, Timothy J., Snap-fit panel connection apparatus.
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Granger Floyd Randolph (24 Heard Drive Greenville SC 29605) Granger Michael Gerard (10 Delores St. Greenville SC 29605), Solar panel.
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Suttle,Terry Lynn, Standing seam structural panel.
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Untiedt Dalmain (36 Houghton Drive ; Houghton Johannesburg ; Transvaal Province ZAX), Structural members and structures assembled therefrom.
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Bell ; III John R. (Germantown TN) Hodges ; Jr. Robert E. (Memphis TN), Subpurlin and attachment assembly.
상세보기
Bell ; III John R. (Germantown TN) Hodges ; Jr. Robert E. (Memphis TN) Martin Harold E. (LaGrange GA), Subpurlin and attachment assembly.
상세보기
Bell ; III John R. (Germantown TN) Hodges ; Jr. Robert E. (Memphis TN) Martin Harold E. (LaGrange GA), Subpurlin and attachment assembly.
상세보기
Lilley Raymond A. (Jordans GBX), Support systems.
상세보기
Hague James G. (Mars PA), Two-piece attachment clip for insulated roof or wall structure.
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[미국특허] End lap system for roof cladding sheets 원문보기