Frame corner connector

Claim 2

A corner connector for use with framed sections disposed at right angles and interconnected to form a corner joint, said frame sections having a flange projecting inwardly relative to said corner joint, and having an enlarged lip along the free edge thereof, said corner connector comprising: a first clamp section; a second clamp section superposed with said first clamp section and including indenting means protruding toward said first clamp section; means for engaging said flange interjacent said first clamp section and said second clamp section; whereby said indenting means will bear against and bitingly engage said flange and span the enlarged lip thereby rigidly connecting said frame sections.

Claim 3

A corner connector as defined in claim 1 wherein said first clamp section further comprises projection means protruding toward said second clamp section.

Claim 4

A corner connector as defined in claim 1 or claim 2 wherein said second clamp section further comprises a generally U-shaped member having arms projecting inwardly relative to said corner.

Claim 5

A corner connector as defined in claim 1 or claim 2 wherein said indenting means comprise tines disposed along the edges of said second clamp section.

Claim 6

A corner connector as defined in claim 1 or claim 2 wherein said indenting and said projection means interlock through said flanges of said frame sections.

Claim 7

A corner connector according to claim 1 which further comprises hanging means adapted to slidably suspend said frame section from an overhead track.

Claim 8

A corner connector according to claim 1 wherein said indenting means comprise tines formed on said second clamp section, which second section includes opposed side edges and a top edge joining said side edges, with a pair of tines formed proximate the juncture of each side edge with the top edge, one of said pair on the top edge the other on the side edge, such that said tines will span the enlarged lip on the frame section to prevent relative lateral movement and bitingly engage said flange.

Claim 9

A corner connector according to claim 7, further including projection means on said first clamp section extending toward said second clamp section to engage said flange on a side opposite that engaged by said tines, and said projection means being disposed to cooperate with said tines to grip said flange firmly upon assembly and thereby prevent relative movement between said frame sections and said corner connector.

Claim 10

A corner joint for a frame section, said joint comprising two frame sections disposed at right angles to form a corner, each of said frame sections including at least a flange having an enlarged lip along the free edge thereof, said flanges facing inwardly relative to said corner, and a corner connector assembly for maintaining said frame sections in assembled relationship, said connector assembly comprising: a first clamp member, a second clamp member and means for drawing said clamp member into clamped engagement with the flanges on the respective frame sections to maintain said frame sections in an assembled corner joint, one of said clamp members including a plurality of indenting means projecting from the surface thereof, with indenting means spanning the enlarged lip of each said flange section and bitingly engaging said flange.

Claim 11

A corner joint for a frame section, said joint comprising two frame sections disposed at right angles to form a corner, each of said frame sections including at least a flange having an enlarged lip along the free edge thereof, said flanges facing inwardly relative to said corner, and a corner connector assembly for maintaining said frame sections in assembled relationship, said connector assembly comprising: a first clamp member, a second clamp member and means for drawing said clamp member into clamped engagement with the flanges on the respective frame sections to maintain said frame sections in an assembled corner joint, one of said clamp members including a plurality of indenting means projecting from the surface thereof, with indenting means spanning the enlarged lip of each said flange section and bitingly engaging said flange.

Claim 12

A corner joint according to claim 9, wherein said indenting means comprises tines formed on said clamp section, which section includes opposed side edges and a top edge joining said side edges, a pair of tines formed proximate the juncture of each said side edges with the top edge, one of said pair on the top edge, the other on the side edge, with one of said pair on each side of the enlarged lip on the adjacent frame section to prevent relative lateral movement and bitingly engage said flange.

Claim 13

A corner joint according to claim 10, wherein said other clamp section includes projection means extending toward said first mentioned clamp section to engage said flange on a side opposite that engaged by said tines, with said projection means disposed to cooperate with said tines to enhance said biting engagement.

Claim 14

A corner joint according to claims 10 wherein said side edges include additional tines for bitingly engaging said flange, with only one of said additional tines so engaged.

Claim 15

A corner joint according to claim 9, further including means for affixing said frame to an associated guide track, or the like.