| 摘要 |
The present invention discloses a supported insertion type spindle, comprising a male connection member which is a rod having a hollow axle extending interiorly and axially, at least a cut groove fabricated horizontally, and a connection portion protrudingly formed on its exterior; a female connection member which is a tubular body having an axial hole laterally on its exterior to be fittingly connected with the axle through a close fit, and a connection portion protrudingly extending on its exterior; and at least a support which a frame having a tenon hole fabricated vertically on its frame plate for the insertion of and riveting with the connection portions of the male and/or female connection members and thus riveting together the support with the male and/or female connection members, and a frame board horizontally extending from the frame plate having a jointing portion, such that the two connection members have an elevational difference between them due to the extension of the support.
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