藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依一般背景區分之組件>
....................扣件
........................掛鉤 (扣件)
............................<依所懸掛材料區分之掛鉤>
................................<木材用掛鉤>
....................................木對木掛鉤
........................................托樑掛鉤
|||............................................雙式掛鉤
|||............................................沖頂掛鉤
|||............................................塑形座掛鉤
|||............................................角落型掛鉤
|||........................................塑脊掛鉤