SUSPENDED TYPE SLIDING CLASSROOM DOOR FOR ACCIDENT PREVENTION

PURPOSE: A suspended type sliding classroom door is provided to prevent a finger injury accused in a classroom door by forming a buffer member between door frames. CONSTITUTION: A suspended type sliding classroom door includes a door frame(10), a sliding rail, a pair of roller bodies(30), a roller a...

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Bibliographische Detailangaben
1. Verfasser:	BANG, SOON YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION 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 HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICESFOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTOOPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOTOTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THEWING KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	PURPOSE: A suspended type sliding classroom door is provided to prevent a finger injury accused in a classroom door by forming a buffer member between door frames. CONSTITUTION: A suspended type sliding classroom door includes a door frame(10), a sliding rail, a pair of roller bodies(30), a roller assembly(40), a shock-absorbing strip(60), a protector(70). The door frame is composed of a upper mold(12) for classroom entrance door(50), a side frame(14) and a bottom frame(16). The sliding rail is installed to a bottom surface of the upper mold along a longitudinal direction. The roller assembly is inserted within the sliding rail. The roller combination is assembled with a pair of roller assembly. The shock-absorbing strip is installed to the side of the classroom door. The protector is installed to the inner surface of the door frame.