| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve a cost reduction and an improvement in handleability by making an employed material thinner, while securing strength similar to conventional strength. <P>SOLUTION: A pair of rising wall 6 erected with a distance between them, and a floor 7 for integrally connecting them together are provided. An attachment 8, to which an other-object fixing portion 2 of an attachment target can be freely attached, is provided at the upper edge of the rising wall 6, while a ground 9 for a mounting substrate 1 composed of a rail-like fixing implement body R is provided at the lower edge of the rising wall 6. The attachment 8 has a pair of grooves 10 of a "U"-shaped cross-section separately provided in both the rising walls 6, and the edge of the washer-like other-object fixing portion 2 is fitted across the pair of grooves 10, so that an other-object fixing implement can be attached in a state in which weight acts on the lower groove side 10a of the groove 10 from the other-object fixing portion 2. The attachment of the rising wall 6 and the groove 10 is defined in a position closer to groove opening 10d than a groove bottom 10c of the lower groove side 10a. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
