BALL COLLECTING DEVICE
PROBLEM TO BE SOLVED: To provide a ball collecting device adaptable to a hard ball disabled from contracting, and capable of collecting balls scattered on the ground such as playgrounds in a standing position while holding by a single hand and also simply discharging the collected balls by a single...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!