E
SECTION E — FIXED CONSTRUCTIONS
  
BUILDING
 E06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
 E06B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES (shades or blinds for greenhouses A01G 9/22; curtains A47H; lids for car boots or bonnets B62D 25/10; sky-lights E04B 7/18; sunshades, awnings E04F 10/00)
 E06B

Note(s)

  1. "Wing" means a swingable, slidable or otherwise movable member such as a door or window, for closing an opening.
  2. The term "wing frame" denotes the peripheral edge or edges which define the outer border of the wing.
  3. Combinations of wings or frames with operating, mounting, latching or locking means of the type found in class E05 are covered by the appropriate sub-class in class E05, except such as are covered by groups E06B 7/086, E06B 9/00, or E06B 11/02 of this sub-class. [2]
  4. For vehicle door or window arrangements, attention is drawn to the note following the title of sub-class B60J[3]

 E06C
LADDERS (adaptation of ladders to use on ships B63B, to use on aircraft B64; scaffolding E04G)