Electric vehicle and frame therefor

The present invention discloses an electric vehicle frame having a lower portion and an upper portion. The lower portion includes a base and integral sidewalls. The sidewalls extend from the base to form an open cavity. The upper portion detachably joins to the lower portion such that the upper port...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: D.B. STEVENSON, P.S. HUGHES, J.D. BALDWIN
Format: Patent
Sprache:eng
Schlagworte:
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