Much depends on the point at which we decide that RP came into existence. William Gladstone, who was PM for four different terms in the late 19th century, went to Eton College yet his pronunciation gave away that he was from the North of England and his speech was criticised by RP speakers in the early 20th century.
Definition of vane. 1a : a movable device attached to an elevated object (as a spire) for showing the direction of the windb : one that is changeable or inconstant.
Vane. Panel made of wood, fabric, or vinyl that hangs from a vertical blind headrail; vane is to a vertical blind as slat is to a horizontal blind. The table above is quick reference guide for DIYers. Knowing these common parts allows DIYers to easily follow the instructions on how to fix a vertical blind. For Laserlite vertical blinds and similar types, cut or break the top of the carrier clip with a small pair of pliers, then push out the remainder of the clip at the bottom. 2  To restring a one-way track, cut the knot at the end of the existing cord and then tie a knot at the replacement cord.