SPINE MODEL

A spine model. The spine model includes a disc, the disc having a first disc face and a second disc face. The first disc face and the second disc face are substantially parallel to each other and orthogonal to a rotational axis. A fixed first vertebrae is operationally joined to the disc at the firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Prygoski, Matthew Philip, Schwend, Richard Michael, Roberson, Miranda, Gawarecki, Veronica Edyta, Detlefsen, Richard
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	A spine model. The spine model includes a disc, the disc having a first disc face and a second disc face. The first disc face and the second disc face are substantially parallel to each other and orthogonal to a rotational axis. A fixed first vertebrae is operationally joined to the disc at the first disc face such that the fixed first vertebrae cannot rotate about the rotational axis relative to the first disc face. A rotatable second vertebrae, rotatable about the rotational axis and operationally joined to the disc at the second disc face such that the rotatable second vertebrae cannot rotate about the rotational axis relative to the second disc face.