| 摘要 |
PROBLEM TO BE SOLVED: To provide a case coupling structure of a simple structure, enabling reliably coupling by disposing a fitting part having a coupling member to suppress the opening load of coupling surfaces. SOLUTION: First and second projecting portions 11 and 21 which are projecting outwardly and a bar-shaped coupling member 13 which is attachably/detachably fitted in between the projecting portions 11 and 21 to integrally couple first and second split case bodies 10 and 20 are provided on outer surface sides of coupling end faces 10a and 20a of the first and second split case bodies 10 and 20. First and second receiving parts 11a and 21a with the coupling member 13 fitted therein are formed on the projecting portions 11 and 21, respectively. The first and second receiving parts 11a and 21a receive the opening load of the coupling end faces 10a and 20a in the shearing direction of the coupling member 13. Reliably coupling is performed with a simple structure. COPYRIGHT: (C)2004,JPO&NCIPI
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