Granted Patent B2

US 8,015,763 · App. 12/326,142 · Granted Sep 13, 2011

Abstract

Claims (18)

1. A multi-configuration muntin bar joiner clip for connecting two muntin bars to opposite sides of a third muntin bar having two side wall openings of generally the same width extending through the opposite sides of said third muntin bar in a first configuration and for connecting one muntin bar at right angles to a second muntin bar having a side wall opening located along a length of said second muntin bar at a region of contact with said first muntin bar in a second, altered configuration, said joiner clip comprising:

a) a relatively flat, thin body for insertion into an interior of a muntin bar through a side wall opening and having i) opposite major faces, ii) substantially parallel side edges extending between ends of the body; and iii) a v-shaped notch that extends into one of the major faces of the body across a width of said body for separating the body into two body parts at a region of the v-shaped notch with one body part forming part of the second, altered configuration of said joiner clip having one end that extends across the body along the region of the v-shaped notch for insertion through the side wall opening of the second muntin bar; and one or more muntin bar abutments projecting from said flat, thin body for engaging an edge of the side wall opening of the second muntin bar to impede separation of the clip from the second muntin bar;

b) a first muntin bar engagement leg extending from one end of said flat, thin body; and

c) a second muntin bar engagement leg extending from an end of said flat, thin body opposite to said one end;

d) said muntin bar engagement legs extending along a longitudinal axis of said joiner clip.

2. A multi-configuration muntin bar joiner clip for connecting two muntin bars to opposite sides of a third muntin bar having two side wall openings of generally the same width extending through the opposite sides of said third muntin bar in a first configuration and for connecting one muntin bar at right angles to a second muntin bar having a side wall opening located along a length of said second muntin bar at a region of contact with said first muntin bar in a second, valence clip configuration, said joiner clip comprising:

a) a relatively flat, thin body having opposite major faces and substantially parallel side edges extending between ends of the body having a line of weakness that extends into but not through a major face of the thin body generally perpendicular to the parallel side edges and which separates the body into two body parts having the same thickness on opposite sides of the line of weakness with one body part forming a portion of a valance clip having a generally planar end in the region of the line of weakness which extends across a width of said body and that is bound on either side by the parallel side edges of at least a portion of the flat, thin body;

b) a first muntin bar engagement leg continuous with the flat, thin body and extending from one end of said flat, thin body;

c) a second muntin bar engagement leg continuous with the flat, thin body and extending from an end of said flat, thin body opposite to said one end;

d) said muntin bar engagement legs extending along a longitudinal axis of said joiner clip; and,

e) one or more abutments extending from said body in a direction transverse to said axis for engagement with a muntin bar to impede the body against movement in the direction of the axis.

3. The joiner clip of claim 2 wherein the line of weakness is formed by a notch that extends into a major face of the relatively flat thin body.

4. A multi-configuration muntin bar joiner clip for connecting two muntin bars to opposite sides of a third muntin bar having two side wall openings of generally the same width extending through the opposite sides of said third muntin bar in a first configuration and for connecting one muntin bar at right angles to a second muntin bar having a side wall opening located along a length of said second muntin bar at a region of contact with said first muntin bar in a second, valence clip configuration, said joiner clip comprising:

a) a relatively flat, thin body for insertion into an interior of a muntin bar through a side wall opening and having i) opposite major faces, ii) substantially parallel side edges extending between ends of the body; and iii) three or more spaced apart depressions that extend into a major face of said body and are aligned to form a line of weakness that extends transverse to the substantially parallel side edges across a width of said body, said three or more depressions spaced apart sufficiently close for separating said body into two parts along the line of weakness with one part forming a valance joiner clip having a generally planar end at a region of the spaced apart depressions that extends across a width of the body from one side edge to a spaced apart side edge where the two parts separate for insertion through the side wall opening of the second muntin bar; and one or more muntin bar abutments projecting from said thin body for engaging an edge of the side wall opening of a the second muntin bar to impede separation of the joiner clip from the second muntin bar;

b) a first muntin bar engagement leg extending from one end of said flat, thin body which forms part of the valance clip; and

c) a second muntin bar engagement leg extending from an end of said flat, thin body opposite to said one end not forming part of the valance clip;

d) said muntin bar engagement legs extending along a longitudinal axis of said joiner clip.

5. The joiner clip of claim 4 wherein the three or more depressions extend completely through the clip body to form holes.

Assignments (9)