| 摘要 |
PROBLEM TO BE SOLVED: To provide segments which contribute to minimization of manual fastening work and efficient connection thereof. SOLUTION: The plurality of segments which are connected together to constitute a structure, each have connecting surfaces a to be connected to the surface of the other segment, and one of the connecting surfaces a has a male joint 1 and the other connecting surface a has a female joint 2 to be connected to the male joint 1. The male joint 1 is protruded from the connecting surface and the female joint 2 is a hole into which the male joint 1 is fitted. Then a slipout preventing device and an elastic member are interposed into a fitting portion between the male joint 1 and the female joint 2. The slipout preventing device prevents slipout of the male joint 1 from the female joint 2. The elastic member is compressed when the male joint 1 is fitted into the female joint 2. COPYRIGHT: (C)2004,JPO
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