Anti-dismounting and anti-theft bolt

The invention discloses an anti-dismounting and anti-theft bolt. The anti-dismounting and anti-theft bolt comprises a bolt head, a flange plate, a polish rod and a screw rod, wherein the flange plate is located between the bolt head and the polish rod; the screw rod is provided with an axial pin gro...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	DU GUOXIANG
Format:	Patent
Sprache:	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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