Vehicle sun visor means having a main shield mounting a horizontally slidingly positionally changeable auxiliary shield

Claim 1

VEHICLE SUN VISOR MEANS HAVING A MAIN SHEILD MOUNTING A SLIDINGLY POSITIONALLY ADJUSTABLE AUXILIARY SHEILD, COMPRISING: A MAIN GLARE SHIELD; MEANS FOR ADJUSTABLY MOUNTING SAID MAIN GLARE SHEILD WITH RESPECT TO A DESIRED PORTION OF A VEHICLE ADJACENT TO WINDOW MEANS THEREOF; AN AUXILIARY GLARE SHIELD, AND MEANS FOR ADJUSTABLY MOUNTING SAID AUXILIARY GLARE SHIELD FOR CONTROLLABLY POSITIONABLE ADJUSTMENT WITH RESPECT TO SAID MAIN GLARE SHIELD ALONG A JUNCTION LINE EXTENDING ALONG SAID MAIN GLARE SHIELD, SAID MEANS FOR ADJUSTABLY MOUNTING SAID AUXILIARY GLARE SHIELD WITH RESPECT TO SAID MAIN GLARE SHIELD COMPRISING FIRST AND SECOND PORTIONS, WITH SAID FIRST PORTION INCLUDING LONGITUDINAL JUNCTION MEANS CARRIED BY ONE SURFACE OF SAID MAIN GLARE SHIELD ON ONE SIDE THEREOF ALONG THE LENGTH THEREOF IN A LOCATION SPACED BETWEEN TOP AND BOTTOM EDGES OF SAID MAIN GLARE SHIELD, AND WITH SAID SECOND PORTION INCLUDING SLIDABLE ENGAGEMENT MEANS IN SLIDABLE ENGAGEMENT THEREWITH AND PIVOTALLY CONNECTED TO SAID AUXILIARY GLARE SHIELD IN A MANNER SUPPORTING IT IN OUTWARDLY PROJECTING RELATIONSHIP WITH RESPECT TO SAID SURFACE OF SAID MAIN GLARE SHIELD AND HAVING A COMPONENT NORMAL THERETO; SAID SLIDABLE ENGAGEMENT MEANS AND SAID LONGITUDINAL JUNCTION MEANS SLIDABLY ENGAGED THEREWITH INCLUDING MEANS FOR PREVENTING RELATIVE ROTATION THEREOF AROUND A LONGITUDINAL AXIS COINCIDENT WITH SAID LONGITUDINAL JUNCTION MEANS; ONE OF SAID FIRST AND SECOND PORTIONS OF SAID ADJUSTABLE MOUNTING MEANS COMPRISING A LONGITUDINALLY SLOTTED APERTURE-DEFINING MEANS HAVING A LONGITUDINAL SLOT FACING OUTWARDLY AND LYING IN A PLANE HAVING A COMPONENT NORMAL TO SAID SURFACE OF SAID MAIN GLARE SHIELD, AND THE OTHER OF SAID PORTIONS OF SAID ADJUSTABLE MOUNTING MEANS COMPRISING A PROJECTING INSERT MEMBER RELATIVELY SLIDABLY POSITIONED WITHIN SAID SLOTTED APERTUREDEFINING MEANS FOR RELATIVE LONGITUDINAL SLIDING MOVEMENT IN A LONGITUDINAL PLANE HAVING A COMPONENT NORMAL TO SAID SURFACE OF SAID MAIN GLARE SHIELD, SAID SECOND PORTION OF SAID ADJUSTABLE MOUNTING MEANS TAKING THE FORM OF SAID SLIDABLE ENGAGEMENT MEANS BEING PROVIDED WITH AN EXTENSION ARM EXTENDING OUTWARDLY THEREFROM IN A DIRECTION HAVING A COMPONENT NORMAL TO SAID SURFACE OF SAID MAIN GLARE SHIELD AND PROVIDED WITH PIVOT MEANS PIVOTALLY ATTACHING SAID EXTENSION ARM WITH RESPECT TO SAID SLIDABLE ENGAGEMENT MEANS FOR PIVOTAL MOVEMENT AROUND AN AXIS SUBSTANTIALLY PERPENDICULAR TO SAID EXTENSION ARM AND TO THE LONGITUDINAL DIRECTION OF SAID MAIN GLARE SHIELD, SAID EXTENSION ARM ADJUSTABLY ROTATIVELY AND LONGITUDINALLY SLIDABLY CARRYING SAID AUXILIARY GLARE SHIELD FOR ROTATION OF SAID AUXILIARY GLARE SHIELD, ALONG THE LENGTH THEREOF, AROUND SAID EXTENSION ARM, AND FOR LONGITUDINAL SLIDABLE MOVEMENT OF SAID AUXILIARY GLARE SHIELD TOWARD AND AWAY FROM SAID SURFACE OF SAID MAIN GLARE SHIELD IN A DIRECTION HAVING A COMPONENT NORMAL THERETO.