| 摘要 |
PROBLEM TO BE SOLVED: To provide a correcting jig capable of preventing the careless operation as well as a correcting jig for a column steel frame facilitating the operation. SOLUTION: The correcting jig (14) includes a space (24) capable of accepting erection pieces (16 and 18) of both up and down steel frames, a body (20) having a screw hole (26) and a through-hole (28) respectively extending to both sides of one erection piece accepted in the space, the circumferential member (22) equipped with a through-hole (36) and a screw hole (38) respectively coordinating with the screw hole and the through-hole of the body as the circumferential member mounted on the circumference of the body, a first bolt (30) engaged with the screw hole of the body through the through-hole of the circumferential member, a second bolt (32) engaged with the screw hole of the circumferential member and extended through the through-hole of the circumferential member and a fixing means (34) for fixing the other erection piece accepted in the space of the body to the body. COPYRIGHT: (C)2004,JPO
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