Assertion: connecting mullion | /r/HasProperty | assembled
Facets:
value: by sliding the window frames
type: MANNER
Source sentences:
text: The window frames and connecting mullion are elongated along an axis perpendicular to the plane of the drawing to accommodate the full length of the window panels 27 and 28, wherein the frames and connecting mullion are assembled by sliding the window frames into the mullion along an axis perpendicular to the plane of the drawing.