Sectional material connecting structure

The utility model discloses a sectional material connecting structure relates to the shape field. Sectional material connecting structure includes first section bar, second section bar and intermediate junction spare, first section bar has first link, and the second section bar has the second link,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PAN XIANPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a sectional material connecting structure relates to the shape field. Sectional material connecting structure includes first section bar, second section bar and intermediate junction spare, first section bar has first link, and the second section bar has the second link, and the one end of intermediate junction spare sets up in first link, and the other end of intermediate junction spare is connected with second link detachable, or the one end of intermediate junction spare sets up in the second link, and the other end of intermediate junction spare is connected with first link detachable, the terminal surface of first link and the end face contaction of second link and the common connection space that injects, intermediate junction spare is arranged in connection space. Its shortcoming to current section bar connected mode designs for relation of connection between the section bar firmly, does not just have appearance imperfections, and improves life. Its shortcoming to current se