| 摘要 |
PURPOSE: Structure of a connecting member is provided to prevent the separation of a screw by matching protrusions of an insertion hole of an object with a bar typed connecting part. CONSTITUTION: Connecting structure(10) includes an object(1) and a fixing screw(2) as a connecting member for attaching the object to a connected body. The fixing screw has a bar typed shaft part(21) and a head part(22) having diameter larger than that of the shaft. An insertion hole(11) inserted with a connecting part(2A) of the fixing screw is formed in the object. A pair of protrusions(1A,1B) thread-connected with the male screw of the connecting part are formed on the inner face of the insertion hole. The male thread of the connecting part is connected with the protrusions by applying rotational force to the head part of the fixing screw.
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