Grooved-stile shutter

1. A grooved-stile shutter comprising:

an assembled shutter frame having a plurality of stiles;

the stiles defining grooves disposed along opposite facing stile edges;

a plurality of elongated inserts installed into the stile grooves;

a plurality of louver end caps rotatably mounted along the inserts; and

a plurality of louvers removably mounted to the louver end caps within the shutter frame so that the louvers can be individually removed and replaced without disassembly of the assembled shutter frame.

2. The grooved-stile shutter according to claim 1 wherein the elongated inserts each comprise:

a shelf; and

a plurality of legs extending from the shelf so as to provide a friction fit along the inside of the stile grooves.

3. The grooved-stile shutter according to claim 2 wherein the louver end caps each comprise:

a generally planar end cap body that covers a louver end;

a plurality of side flaps that grip face portions of the louvers; and

a plurality of end flaps that grip edge portions of the louvers.

4. The grooved-stile shutter according to claim 3 further comprising:

a plurality of pin holes evenly spaced along the shelf of each elongated insert;

a stile button extending from the center of each end cap body; and

each stile button providing a snap fit within one of the pin holes.

5. The grooved-stile shutter according to claim 4 further comprising:

an elongated link bar configured to fit between the louvers and stiles; and

the link bar attached to end cap bodies so that rotating one of the louvers rotates all of the louvers between a shutter open position and a shutter closed position.

6. The grooved-stile shutter according to claim 5 further comprising:

a plurality of link bar holes evenly spaced along the link bar;

a link bar button extending off-center from each end cap body; and

each link bar button providing a snap-fit into one of the link bar holes.