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IPC Subgroup
E06B 7/086

interconnected for concurrent movement

Introduced: July 1974

Last revised: January 2006

Full Title

Special arrangements or measures in connection with doors or windows > for providing ventilation, e.g. through double windows; Arrangement of ventilation roses > Louvre doors, windows, or grilles > with rotatable lamellae > interconnected for concurrent movement

Classification Context

Section:
FIXED CONSTRUCTIONS
Class:
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
Subclass:
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES

6 direct subcodes

Child Classifications

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  • E06B 7/088 with facing protective grille or safety guard
  • E06B 7/09 mounted in movable wing, e.g. door
  • E06B 7/092 operable in two or more distinct sets
  • E06B 7/094 operable in sequence; characterised by additional independent movement
  • E06B 7/096 operated or interconnected by gearing
  • E06B 7/098 with weather seal