Teaching demonstration device

The utility model relates to a teaching demonstration device, the device includes support (1), support (1) includes diaphragm (1.2) and riser (1.1) of vertical installation on diaphragm (1.2) that the level set up, install simple pendulum (2) on riser (1.1), install spring oscillator (3) on diaphrag...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LING YIZHOU
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:	The utility model relates to a teaching demonstration device, the device includes support (1), support (1) includes diaphragm (1.2) and riser (1.1) of vertical installation on diaphragm (1.2) that the level set up, install simple pendulum (2) on riser (1.1), install spring oscillator (3) on diaphragm (1.2), and spring oscillator (3) be close to riser (1.1), these spring oscillator (3) are located the below of simple pendulum (2). The utility model relates to a teaching demonstration device can make things convenient for the student to understand the simple pendulum motion.