SHEET SHUTTER

PROBLEM TO BE SOLVED: To provide a sheet shutter which does not cause much dew condensation on the surface of a rail box, and gives dew preventing effects for adhesion prevention of a sheet and for the sanitary supervision. SOLUTION: The sheet shutter 1 is provided with a sheet 3 opening/closing an...

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Bibliographische Detailangaben
Hauptverfasser:	OTSUKA NOBUO, MIURA MUNEYUKI, IIJIMA TAMOTSU, SUZUKI MASANORI
Format:	Patent
Sprache:	eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a sheet shutter which does not cause much dew condensation on the surface of a rail box, and gives dew preventing effects for adhesion prevention of a sheet and for the sanitary supervision. SOLUTION: The sheet shutter 1 is provided with a sheet 3 opening/closing an opening moved up and down at the opening of a building wall, a pair of roller assemblies rolling up and down the sheet 3, and a rail box 9 vertically guiding both ends in width direction. A heater 29 is attached to the inner face of the box body 10 of the rail box 9. Further, a shielding member 31 closing the gap between the inside of the box body 10 to which the heater 29 is attached and the slit 21 guiding the sheet 3 is provided to prevent the temperature decrease in the rail box body 10 and prevent dew condensation on the side face of the box body 10. COPYRIGHT: (C)2005,JPO&NCIPI