Novel shooting training device

The utility model discloses a novel shooting training device which comprises a base and a backboard, a telescopic assembly is arranged between the base and the backboard, the telescopic assembly comprises a two-way screw rod, a guide rod and a plurality of sets of supporting rods, the two-way screw...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HE LILING, LI YONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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