開き戸の論理構造

graph TD

 classDef green  fill:#9f6,stroke:#333,stroke-width:1px;
 classDef orange fill:#f96,stroke:#333,stroke-width:1px;
 classDef red    fill:red,color:white,stroke:#333,stroke-width:1px;
 classDef blue   fill:blue,color:white,stroke:#333,stroke-width:1px;
 classDef black   fill:black,color:white,stroke:#333,stroke-width:1px;
 classDef yellow  fill:yellow,stroke:#333,stroke-width:1px;
   
  unit(開き戸ユニット):::black --> door(開き戸扉):::green
  unit:::black --> doorframe(開き戸枠):::green
 　door-->handle(ハンドルセット)
   doorframe--> hinge(蝶番)