Folding connecting piece

The utility model discloses a folding connecting piece which comprises a base, one end of the base is connected with a ladder section of a working ladder, the other end of the base is provided with a male connector, and a through hole is formed in the male connector; one end of the rotary connecting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHU YUELONG, LI LI, YUAN ZHIJUAN, HAN KEQIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a folding connecting piece which comprises a base, one end of the base is connected with a ladder section of a working ladder, the other end of the base is provided with a male connector, and a through hole is formed in the male connector; one end of the rotary connecting piece is connected with the handrail, a female connector is arranged at the other end of the rotary connecting piece, a rotary groove used for containing the male connector is formed in the female connector, and the male connector can rotate in the rotary groove; according to the folding connecting piece, the male connector on the base can rotate in the female connector of the rotary connecting piece, the male connector and the female connector are fixedly connected together through the fixing piece, and therefore the folding connecting piece can be folded conveniently and rapidly. Finally, the folding connecting piece can meet the requirement that people can fold the handrail of the composite material working lad