Backing metal fixture and external wall constructing structure using the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04B-002/00
출원번호
UP-0902505
(2007-09-21)
등록번호
US-7797902
(2010-10-11)
우선권정보
JP-2007-066158(2007-03-15)
발명자
/ 주소
Hikai, Satoshi
Takami, Shin
출원인 / 주소
Nichiha Corporation
대리인 / 주소
Birch, Stewart, Kolasch & Birch, LLP
인용정보
피인용 횟수 :
5인용 특허 :
16
초록▼
The present invention provides a backing metal fixture which is excellent in constructability and stability with fixing an external wall, and an external wall constructing structure using the backing metal fixture. A backing metal fixture used for fixing an external wall to a skeleton via a securing
The present invention provides a backing metal fixture which is excellent in constructability and stability with fixing an external wall, and an external wall constructing structure using the backing metal fixture. A backing metal fixture used for fixing an external wall to a skeleton via a securing metal fitting and a heat insulating material placed on a front surface of the skeleton, comprising: a butting flat plate portion to be butted against a rear surface of the securing metal fitting having an opening in the center area to allow a fixing member to go through, and a first leg unit and a second leg unit erected rearward from the butting flat plate portion, wherein the second leg unit is erected from a position closer to the opening than the first leg unit.
대표청구항▼
What is claimed is: 1. A backing metal fixture used for fixing an external wall to a skeleton via a securing metal fitting and a heat insulating material placed on a front surface of the skeleton, comprising: a butting flat plate portion adapted to be butted against a rear surface of the securing m
What is claimed is: 1. A backing metal fixture used for fixing an external wall to a skeleton via a securing metal fitting and a heat insulating material placed on a front surface of the skeleton, comprising: a butting flat plate portion adapted to be butted against a rear surface of the securing metal fitting having an opening in the center area to allow a fixing member to go through, and a first leg unit and a second leg unit erected rearward from the butting flat plate portion, wherein the second leg unit is erected from a position closer to the opening than the first leg unit, the second leg unit has three legs and each of the three legs is positioned so that each of the outer surfaces of the three legs is erected along one of three lines formed by two equal sides and a bottom side of an isosceles triangle, respectively, the butting flat plate portion has a right part and a left part, each of which extends from the bottom side of the isosceles triangle and locates away laterally from the leg of the second leg unit which is erected along the bottom side of the isosceles triangle and the first leg unit has two legs, the two legs are erected, respectively from the right and the left parts of the butting flat plate portion, and each of the two legs of the first leg unit is parallel to the leg of the second leg unit which is erected from the bottom side of the isosceles triangle. 2. The backing metal fixture according to claim 1, wherein the first leg unit and second leg unit have the same length and are tapered in width toward a free end thereof. 3. An external wall constructing structure where an external wall panel is fixed to a skeleton via a securing metal fitting and a heat insulating material placed on a front surface of the skeleton, comprising: a backing metal fixture set in the heat insulating material against which a rear surface of the securing metal fitting is butted, wherein the backing metal fixture comprises: a butting flat plate portion, adapted to be butted against the rear surface of the securing metal fitting, having an opening in a center area to allow a fixing member to go through, and a first leg unit and a second leg unit erected rearward from the butting flat plate portion, wherein the second leg unit is erected from a position closer to the opening than the first leg unit, the second leg unit has three legs and each of the three legs is positioned so that each of the outer surfaces of the three legs is erected along one of three lines formed by two equal sides and a bottom side of an isosceles triangle, respectively, the butting flat plate portion has a right part and a left part, each of which extends from the bottom side of the isosceles triangle and locates away laterally from the leg of the second leg unit which is erected along the bottom side of the isosceles triangle, and the first leg unit has two legs, the two legs are erected, respectively, from the right and the left parts of the butting flat plate portion, and each of the two legs of the first leg unit is parallel to the leg of the second leg unit which is erected from the bottom side of the isosceles triangle. 4. The external wall constructing structure according to claim 3, wherein the first leg unit and second leg unit have the same length and are tapered in width toward a free end thereof. 5. The external wall constructing structure according to claims 3 or 4, wherein the first leg unit is positioned so that the first leg unit and a top end part of a lower tongue portion of a lower external wall panel at a joint region of an upper external wall panel and the lower external wall panel are roughly in a same horizontal plane. 6. The external wall constructing structure according to claim 3, wherein the first leg unit is positioned so that the first leg unit and a top end part of a lower tongue portion of a lower external wall panel at a joint region of an upper external wall panel and the lower external wall panel are roughly in a same horizontal plane. 7. The external wall constructing structure according to claim 3, wherein the first leg unit is positioned so that the first leg unit and a top end part of a lower tongue portion of a lower external wall panel at a joint region of an upper external wall panel and the lower external wall panel are roughly in a same horizontal plane. 8. The backing metal fixture according to claim 1 or 3, wherein the three legs of the second leg unit are parallel to each other. 9. The backing metal fixture according to claim 1 or 3, wherein the width of each of the legs of the second leg unit is twice as wide as the width of each of the two legs of the first leg unit.
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이 특허에 인용된 특허 (16)
Burken, David J.; Fitzgerald, James C.; McKibbin, William J.; Kleppe, Christian J.; Nichols, Robert, Bracket system for mounting fiberglass panel tiles.
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Hashimoto Daniel T. (561 Chamberlain Road Burlington ; Ontario L7L 2V2 CAX) Korbey Graham T. (3250 Council Ring Road Mississauga ; Ontario L5L 1L6 CAX), Wall structure and retainer.
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