Abstract: A vertical blind of the type having a plurality of louver carriages mounted for movement along a guide channel, with a louver carrier mounted on each carriage for rotation about an upright axis and carriage gear mechanism for rotating the louvers in response to turning of an operating shaft that extends lengthwise of the channel. A wand is attached to a drive lever at one end of the channel and the wand is arranged to angularly oscillate the drive lever in response to raising and lowering of the wand and to rotate the operating shaft through an angular motion amplifying mechanism, to rotate the louvers through 180.degree. in response to raising and lowering of the wand. The wand is preferably tubular and one of the cords in the operating loop is arranged to extend through the tubular wand to separate the cords.

Abstract: A vertical blind of the type having a horizontal carriage guide channel and a blind operating rod extending lengthwise of the channel and slat carriages guidably mounted in a first trackway extending lengthwise of the side walls of the channel. One or more movable auxiliary carriages are provided in the guide channel and have guide shoes extending laterally from opposite ends at locations to guidably support the auxiliary carriages in a second trackway on channel vertically offset from the trackway that supports the slat carriages.

Abstract: A traverse rod having a lengthwise extending slot at the bottom and forward and rear guide rails along opposite sides of the slot. A master carrier is movable along the rod and includes a carrier body having first and second carrier guide heads extending laterally from opposite sides of the carrier body and the carrier body is adapted to be reversibly mounted in the rod with the first carrier guide head guidably engaging either the forward or the rear guide rail on the rod. A cord engaging means is provided on the first carrier guide head for supporting a traverse cord at a location laterally offset from one side of the carrier body. An elongated arm support bracket is detachably and reversibly mounted on the carrier body so that the arm support bracket can be selectively positioned at either side of the carrier body. A drapery support arm is detachably and reversibly mounted on the arm support bracket so that it can extend from either end thereof.

Abstract: A drapery traverse rod and support assembly including a pulley housing at each end of the rod and a mounting bracket for mounting the pulley housing on a supporting surface. The pulley housing has a bottom wall, upstanding inner and side walls and a front wall and a rod engaging portion for supporting an end of a traverse rod with the rod extending transverse to the inner side wall of the pulley housing adjacent the front wall. The mounting bracket has a rear mounting pad portion and pulley housing support arms extend forwardly from the mounting pad portion and into the pulley housing. The pulley housing support arms have cord guides adapted to guide traverse cords from the end of the rod rearwardly toward the wall, and the mounting bracket has cord guides adapted to guide traverse cords downwardly adjacent the rear mounting pad portion of the mounting bracket.

Abstract: A drapery traverse rod of the type having telescopically adjustable inner and outer rods each having a lengthwise extending trackway and a lengthwise extending dovetail shaped mounting rail at the rear side. A rod engaging bracket has a first pair of outer rod engaging jaws at one end adapted to engage a dovetail shaped mounting rail on the outer rod and a second pair of inner rod engaging jaws at the other end adapted to engage a dovetail shaped mounting rail on the inner rod. A mounting bracket is adapted for attachment at one end to a supporting surface and the rod engaging bracket can be selectively and reversibly mounted in the rod engaging bracket with either the outer rod engaging jaws or the inner rod engaging jaws positioned forwardly of the mounting bracket for engagement with the mounting rail on the respective outer or inner rod.

Abstract: A traverse rod assembly comprising telescopically adjustable inner and outer rods of the type having a downwardly opening slot at the bottom of the rods. The inner and outer rods each have forward and rear guide rails along opposite sides of the slot and rolled or hemmed upper edges disposed at substantially the same level for supporting drapery carriers for movement along the slot in the inner and outer rods. The rails on the inner rod are provided with lower guide portions arranged to engage and laterally guide the carriers during movement along the inner rod. The inner and outer rods are formed with upper and lower reentrant angles in the top and bottom that define upwardly and downwardly opening channels adjacent the rear of the rod so that the rod can be supported by an intermediate support bracket that is concealed from view from the front of the rod.

Abstract: A pair of movable electrical contact blades are linked together through a lost motion linkage. An actuator means engages one of the blades to initially move it by itself. Subsequent movement of the actuator means moves both blades to selectively open and close electrical contacts carried by the blades and to open and close an electrical contact carried by a fixed contact blade.