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>
....................金屬器具 (組件)
........................<依形式區分之五金>
............................裝修小五金
................................<繫固設備與繫固設備組件>
....................................<繫固設備>
........................................門閂
|||............................................底部螺栓
|||............................................雙門螺栓
|||............................................兩截門螺栓
|||............................................延長平頭螺栓
|||............................................平頭螺栓
|||............................................榫眼插銷
|||............................................拇指螺栓
|||........................................固定錨鏈螺栓