Spring hook easy to replace

The utility model discloses a spring hook easy to replace, which comprises a lifting hook body with a semi-enclosed structure, one end of the lifting hook body is connected with a spring buckling part, and the inner side wall of the lifting hook body is connected with the inner side wall of the spri...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	FAN XIUYUN
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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