OPENING AND CLOSING STRUCTURE FOR OPENING IN WALL OF BUILDING

OPENING AND CLOSING STRUCTURE FOR OPENING IN WALL OF BUILDING

PROBLEM TO BE SOLVED: To provide an opening and closing structure for an opening in a wall capable of taking in fresh air to the inside of a building through the opening which is installed with out-swinging doors without imparting a crime preventive problem or increasing the construction cost. SOLUT...

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Bibliographische Detailangaben
1. Verfasser: MATSUMOTO KENZO
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 an opening and closing structure for an opening in a wall capable of taking in fresh air to the inside of a building through the opening which is installed with out-swinging doors without imparting a crime preventive problem or increasing the construction cost. SOLUTION: Double swinging door leaves 15 and 16 are installed in a window 11. In a state with the door leaves fully opened, guide rails 19 and 20 are installed to the respective door leaves for guiding a window shutter 12 having vent holes 12a permitting the passage of winds through the shutter. COPYRIGHT: (C)2007,JPO&INPIT