| 摘要 |
PURPOSE: To simplify the operations of laying building members by temporarily fastening one of the building members in place through the locking of a locking member with the engagement member of a ceiling bed member, and clamping the male end of the one building member and the engagement member in place by means of the female end of the next building member. CONSTITUTION: A locking member 7 located at an edge near and inward of the male end 2 of a building member 1 is locked with the engagement member 8 of a ceiling bed member 20 to temporarily fasten the building member 1 to the ceiling bed member 20. The male end 2 of the building member 1 and the engagement member 8 temporarily fastened together are clamped in place by the female end 3 of the next building member 1 to be extended. Similar operations are repeated to attach the plurality of building members 1 to the ceiling bed member 20. Thus, since the building members 1 can be laid through simple inserting operations, operational efficiency can be enhanced. |
