Baluster connector

1. A connector for a railing system having a plurality of balusters disposed between an upper rail and a lower rail, the connector connecting a baluster to one of the upper and lower rails, the connector comprising:

a base having a periphery and a central opening therein extending between a first surface and a second surface in an opposed relationship with the first surface, wherein the first and second surfaces are positioned at an inclined angle with respect to one another; and

a retaining member having a mounting portion defining a central axis and configured to mount an end of a baluster at one end along the central axis, and an interengaging member at an opposite end configured to be rotatably mounted to the base in juxtaposition with respect to the second surface of the base, wherein the retaining member has a central aperture extending along the central axis between the mounting portion and the interengaging member at the opposite end thereof;

wherein the second surface and the interengaging member comprise planar inclined surfaces which rotate relative to each other about the central axis between a horizontal position and an inclined position;

wherein in the horizontal position, the interengaging member and the base form an axial relationship corresponding to an angle for the upper and lower rails in a horizontal orientation, and in the inclined position, the interengaging member and the base form an inclined relationship corresponding to an angle for the upper and lower rails on a inclined staircase;

wherein, in both the horizontal position and the inclined position, the central axis extends through the central opening at the first and second surfaces of the base; and

wherein in either the horizontal or the inclined relationship, the central opening and central aperture are aligned to receive a fastener, with the fastener extending along the central axis to allow the fastener to be passed through the central opening in the base and the central aperture in the retaining member to mount the base and the retaining member to the upper or lower rail;

wherein in the inclined position, the interengaging member and the base form an inclined relationship corresponding to an angle of 35 degrees for the upper and lower rails on a inclined staircase.

2. The connector of claim 1 and further comprising a threaded fastener for mounting the base to the upper or lower rail, wherein the fastener extends through the central opening and central aperture along the central axis in both the horizontal position and the inclined position.

3. The connector of claim 1 wherein the central aperture in the retaining member comprises a tapered screw seat at the end of the central aperture corresponding to the interengaging member, wherein the tapered screw seat tapers toward the end of the central aperture corresponding to the interengaging member.

4. A connector for a railing system having a plurality of balusters disposed between an upper rail and a lower rail, the connector connecting a baluster to one of the upper and lower rails, the connector comprising:

a base having a periphery and a central opening therein extending between a first surface and a second surface in an opposed relationship with the first surface, wherein the first and second surfaces are positioned at an inclined angle with respect to one another; and

a retaining member having a mounting portion defining a central axis and configured to mount an end of a baluster at one end along the central axis, and an interengaging member at an opposite end configured to be rotatably mounted to the base in juxtaposition with respect to the second surface of the base, wherein the retaining member has a central aperture extending along the central axis between the mounting portion and the interengaging member at the opposite end thereof;

wherein the second surface and the interengaging member comprise planar inclined surfaces which rotate relative to each other about the central axis between a horizontal position and an inclined position;

wherein in the horizontal position, the interengaging member and the base form an axial relationship corresponding to an angle for the upper and lower rails in a horizontal orientation, and in the inclined position, the interengaging member and the base form an inclined relationship corresponding to an angle for the upper and lower rails on a inclined staircase;

wherein, in both the horizontal position and the inclined position, the central axis extends through the central opening at the first and second surfaces of the base; and

wherein in either the horizontal or the inclined relationship, the central opening and central aperture are aligned to receive a screw, with the screw extending along the central axis to allow the screw to be passed through the central opening in the base and the central aperture in the retaining member to mount the base and the retaining member to the upper or lower rail;

wherein the central aperture of the retaining member comprises a tapered screw seat at the end of the central aperture corresponding to the interengaging member, wherein the tapered screw seat tapers toward the base and is configured to engage a tapered head of the screw extending along the central axis and through the base.

5. The connector of claim 4 wherein the mounting portion of the retaining member has a circular or elliptical periphery adapted to receive a circular or elliptical baluster.

6. The connector of claim 4 wherein the mounting portion of the retaining member has a square or rectangular periphery adapted to receive a square or rectangular baluster.

7. The connector of claim 4 wherein the mounting portion of the retaining member has a plurality of ribs extending axially along the periphery thereof.

8. The connector of claim 4 wherein the central opening of the base has a pair of grooves disposed opposite of one another, providing an insertion point for a tool to rotate the base with respect to the retaining member.

9. The connector of claim 4 wherein the base has indicia indicating a direction of rotation to move the base with respect to the retaining member to position the retaining member in the horizontal or the inclined position.

10. The connector of claim 4 wherein the base has one of a detent and a groove with the central opening, and the retaining member mounting portion has the other of a detent and a groove for rotatably mounting the base to the retaining member.

11. The connector of claim 10 wherein at least one of the base and the retaining member mounting portion has a stop located thereon to define an end of a range of movement between the horizontal position and the inclined position.

12. The connector of claim 4 wherein the base has a threaded portion, and the interengaging member has a mating threaded portion for rotatably mounting the base to the retaining member.

13. The connector of claim 12 wherein at least one of the base and the interengaging member has a stop located thereon to define an end of a range of movement between the horizontal position and the inclined position.

14. The connector of claim 4 wherein the inclined surfaces of the base and the retaining member are each inclined with respect to horizontal by one-half of the incline of a staircase with respect to horizontal.

15. The connector of claim 14 wherein the inclined surfaces of the base and the retaining member are each inclined 17.5° with respect to horizontal.

16. The connector of claim 4 wherein the central aperture in the retaining member is smaller than the central opening in the base in a radial direction.

17. The connector of claim 16 wherein the central aperture in the retaining member is circular and the central opening in the base has an elongated rounded shape.

18. The connector of claim 4 wherein the central aperture comprises a first end at the mounting portion and a second end at the interengaging member, wherein the first end is wider than the second end, and wherein the tapered screw seat joins the first end with the second end and tapers toward the second end.

19. The connector of claim 4 , wherein the retaining member comprises a baluster mounting face configured to abut the end of the baluster, wherein the mounting portion extends from the baluster mounting face and wherein the baluster mounting face is spaced from the planar inclined surface of the interengaging member and the base such that the baluster does not contact the upper or lower rail.

20. A kit comprising:

only a single fastener; and

a connector for a railing system having a plurality of balusters disposed between an upper rail and a lower rail, the connector connecting a baluster to one of the upper and lower rails, the connector comprising:

a base having a periphery and a central opening therein extending between a first surface and a second surface in an opposed relationship with the first surface, wherein the first and second surfaces are positioned at an inclined angle with respect to one another; and

a retaining member having a mounting portion defining a central axis and configured to mount an end of a baluster at one end along the central axis, and an interengaging member at an opposite end configured to be rotatably mounted to the base in juxtaposition with respect to the second surface of the base, wherein the retaining member has a central aperture extending along the central axis between the mounting portion and the interengaging member at the opposite end thereof;

wherein the second surface and the interengaging member comprise planar inclined surfaces which rotate relative to each other about the central axis between a horizontal position and an inclined position;

wherein in the horizontal position, the interengaging member and the base form an axial relationship corresponding to an angle for the upper and lower rails in a horizontal orientation, and in the inclined position, the interengaging member and the base form an inclined relationship corresponding to an angle for the upper and lower rails on a inclined staircase;

wherein, in both the horizontal position and the inclined position, the central axis extends through the central opening at the first and second surfaces of the base; and

wherein in either the horizontal or the inclined relationship, the central opening and central aperture are aligned to receive the single fastener, with the single fastener extending along the central axis and passing through the central opening in the base and the central aperture in the retaining member to mount the base and the retaining member to the upper or lower rail.

21. The kit of claim 20 wherein the central aperture in the retaining member comprises a tapered screw seat at the end of the central aperture corresponding to the interengaging member and the single fastener comprises a screw with a tapered head configured to engages the tapered screw seat.