Static structures (e.g. – buildings) – Footing or foundation type – Concrete type
Reexamination Certificate
2007-05-29
2007-05-29
Saether, Flemming (Department: 3677)
Static structures (e.g., buildings)
Footing or foundation type
Concrete type
C052S698000, C411S082000
Reexamination Certificate
active
10321466
ABSTRACT:
It is an object of the present invention to make it possible to install an anchor bolt while securing the pull-out strength of the anchor bolt even when the anchor bolt installation position encounters a reinforcement in concrete. An anchor bolt according to the present invention includes a first anchor bolt2having an embedded portion shorter than a reinforcement covering margin, a second anchor bolt7having an axis at a position deflected from an axis of the first anchor bolt2, and a coupling member5integrally fixing the first anchor bolt2and the second anchor bolt7. Further, in an installing method of an anchor bolt according to the present invention, when a first anchor hole bored at the anchor bolt installation position encounters a reinforcement, a second anchor hole is bored at a position in a direction other than the arrangement direction of the encountered reinforcement, to thereby install the anchor bolt according to the present invention.
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Oliff & Berridg,e PLC
Saether Flemming
Suehiro-System Co., Ltd.
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