| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame body which is adaptive to an arbitrary angle that two wall faces form at a corner part of a building and thereby can lower the cost of a connector.SOLUTION: A connector 21 is formed by combining connecting members 21a, 21b, and 21c made of quadrangular plate materials which are equal in thickness. The connecting member 21a and connecting member 21c form one of two crossing arms of the connector 21, and the connecting member 21b forms the other of the two crossing arms of the connector 21. Then a shaft member 21d for attaching the connecting member 21b to the connecting member 21c turnably is provided to a right lower corner of the connecting members 21b, 21c. The connecting member 21b and connecting member 21c are fixed to each other at a part where the connecting member 21b and connecting member 21c overlap each other with a drilling tapping screw 21e. |
