| 摘要 |
<p>PURPOSE: It makes the various space frame around the rigid joint skeleton and hinge skeleton and the construction structure stereomodel assembly set directly does an experiment the dynamic conduct. CONSTITUTION: A groove(11) is formed in the side of the rectangular shape of the combining member(10). The pinhole(12) is included in the floor side of groove. The connecting member connects the combining member and the other combining member. The connection pin combines the combining member and connecting member.</p> |
