| 摘要 |
PROBLEM TO BE SOLVED: To provide a sash having a net material easy in operation with a simple constitution, and not exposing the net material in nonuse.SOLUTION: The sash comprises a sash frame, a sliding door sash, the net material, a door end side installation material and a door stop side installation material, and the sliding door sash is stored in the sash frame, and is limited in an opening width, and the door end side installation material is installed on a depth surface of a door end side vertical rail of the sliding door sash, and the door stop side installation material is installed in a position adjacent to a door stop part opposed to the door end side vertical rail of the sliding door sash, and the net material is deflection preventive wireless one being freely collapsible in the sliding direction of the sliding door sash, and is detachably installed between the door end side installation material and the door stop side installation material. |
