| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a joining jig having a simple structure, superior in easiness-to-use in a construction site, and used when fusing and joining a resin pipe by using an electric fusion joint. <P>SOLUTION: This joining jig includes a box body 1a having a bottom plate part 2 and a sidewall part erected on the bottom plate part. The sidewall part is constituted of one opposed sidewalls 3a and 3b and the other opposed sidewalls 4a and 4b, and a height of the one opposed sidewalls is formed lower than a height of the other opposed sidewalls. A first placing part 5a for storing and placing a substantially semicircular part of one resin pipe is formed in an upper part of one sidewall of the one opposed sidewalls, and a second placing part 5b for storing and placing the other resin pipe is formed in an upper part of the other sidewall. The joining jig includes a first partition plate 20 for forming a recessed part 21 for storing a residual substantially semicircular part of the one resin pipe placed in the first placing part, and a second partition plate 30 for forming a recessed part 31 for storing a residual substantially semicircular part of the other resin pipe placed in the second placing part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
