1) Airplane wing extenders 2) Airplane wing parts 3) Bed boards 4) Bed frame strips 5) Bed items 6) Bed rails 7) Bed stiffeners 8) Bed supports 9) Bedframe strips 10) Blind components 11) Blind features 12) Blind items 13) Blind parts 14) Blind pieces 15) Blind spots 16) Blind strips 17) Blinds makeup 1) Splines 
Movable vanes or auxiliary airfoils, usually set along the leading edge of a wing but able to be lifted away at certain angles of attack.
Sometimes used for beds. Improves ventilation to mattress cushions
Slats is slang for the ribs; buttocks.
Movable vanes or auxiliary airfoils, usually set along the leading edge of a wing but able to be lifted away at certain angles of attack.