Anchor element for panel joint

Claim 2

A joint between adjacent panels of a wall structure, said wall structure presenting inboard and outboard exterior faces and comprising: overlapping inboard and outboard panel portions, one presented by each of said panels, said panel portions presenting spaced-apart interior confronting faces which define a generally rectangular joint cavity extending lengthwise of said joint, said joint cavity having a cavity width measured parallel with said exterior faces; an anchor bar disposed in said joint cavity and engaging the confronting face of one of said panel portions, said anchor bar having a width which is less than said cavity width; and retention means engaging the confronting face of the other of said panel portions and frictionally retaining said anchor bar in substantially fixed position within said joint cavity.

Claim 3

The joint of claim 1 wherein said retention means comprises at least one arm formed integrally with and extending along a face of said anchor bar and being inclined relative thereto, said arm engaging said other confronting face, being flexed thereby and urging said anchor bar into engagement with said first of said confronting faces.

Claim 4

The joint of claim 2 wherein said retention means includes a second arm formed integrally with and extending along said face, said second arm being spaced from and generally parallel with the first said arm and being inclined relative to said anchor bar in the same direction as the first said arm.

Claim 5

The joint of claim 1 including: a component having a flange portion adjacent one of said exterior faces of said wall structure; and fastening means penetrating said flange portion and one of said panel portions, securing said component to said anchor bar.

Claim 6

The joint of claim 4 wherein said flange portion engages an inboard face of said wall structure.

Claim 7

Joint of claim 1, 2, 3 or 4 wherein said anchor bar is inserted through an end of said joint cavity situated at co-terminating panel ends.

Claim 8

A joint between adjacent panels which are laterally adjustable relative to each other, said joint comprising: overlapping inboard and outboard panel portions, one presented by each of said panels, said panel portions presenting spaced-apart interior confronting faces which define a generally rectangular joint cavity extending lengthwise of said joint, said joint cavity having a variable cavity width measured parallel with said exterior faces; an anchor bar disposed in said joint cavity and engaging the confronting face of one of said panel portions, said anchor bar having a width which is less than the minimum achievable width of said joint cavity; and retention means engaging the confronting face of the other of said panel portions and frictionally retaining said anchor bar in substantially fixed position within said joint cavity.

Claim 9

A joint between adjacent panels which are laterally adjustable relative to each other, said joint comprising: overlapping inboard and outboard panel portions, one presented by each of said panels, said panel portions presenting spaced-apart interior confronting faces which define a generally rectangular joint cavity extending lengthwise of said joint, said joint cavity having a variable cavity width measured parallel with said exterior faces; an anchor bar disposed in said joint cavity and engaging the confronting face of one of said panel portions, said anchor bar having a width which is less than the minimum achievable width of said joint cavity; and retention means engaging the confronting face of the other of said panel portions and frictionally retaining said anchor bar in substantially fixed position within said joint cavity.