| 摘要 |
A connecting assembly includes a connecting rod having an axial penetrating hole which is a stepped hole and thus is formed with a stepped edge; an upper end of the connecting rod is formed with an enlarged end as a connecting portion; a through hole penetrated through the enlarged end of the connecting rod; a push rod received in the penetrating hole; a lower end of the push rod being connected to a combining portion; an upper end of the push rod being formed as a resisting end; and a press rod passing through the through hole of the combining portion; two ends of the press rod protruding from the two openings of the through hole; a lower middle section of the press rod being formed with a cambered recess corresponding to the resisting end.
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