Structural members modules

Claim 2

A structural building unit comprising a bar-shaped member having two wide sides, a central section, two narrow sides and two edge sections formed adjacent said narrow sides, respectively, first connecting means comprising a pair of spaced-apart arms projecting transversely from one of said wide sides of the member and forming a slot therebetween, and second connecting means in each edge section, each of said second connecting means comprising first and second grooves, said grooves being identical in shape and aligned in one edge section close to the adjacent narrow side, said first groove extending into said one edge section from said one wide side toward said second groove, and said second groove, being opposite the first groove, and extending into said one edge section from the other wide side of the member toward said first groove.

Claim 3

A unit as claimed in claim 1 wherein the arms have inner side surfaces and have locking tabs projecting inwardly from said inner side surfaces.

Claim 4

A unit as claimed in claim 2 wherein the first and second grooves have bottoms, and said bottoms of the first and second grooves are rounded and enlarged.

Claim 5

A unit as claimed in claim 3 including web sections joining the edge sections to the central section.

Claim 6

A unit as claimed in claim 3 wherein the central section includes a thin central web portion.

Claim 7

A unit as claimed in claim 3 including guide grooves on the other wide side of the member defining each side of the central section.

Claim 8

A structural building module comprising two bar-shaped members with each member having two wide sides, a central section, two narrow sides, and two edge sections formed adjacent said narrow sides, respectively, first connecting means comprising a pair of spaced-apart arms projecting transversely from one of said wide sides of the member and forming a slot therebetween, and second connecting means in each edge section, each of said second connecting means comprising first and second grooves, said grooves being identical in shape and aligned in one edge section close to the adjacent narrow side, said first groove extending into said one edge section from said one wide side toward said second groove, and said second groove, being opposite the first groove, and extending into said one edge section from the other wide side of the member toward said first groove; and a connecting element extending into the slots of the first connecting means of the members and joining the two members together with their one wide sides facing and parallel to each other.

Claim 9

A structural building module comprising two bar-shaped members with each member having two wide sides, a central section, two narrow sides, and two edge sections formed adjacent said narrow sides, respectively, first connecting means comprising a pair of spaced-apart arms projecting transversely from one of said wide sides of the member and forming a slot therebetween, and second connecting means in each edge section, each of said second connecting means comprising first and second grooves, said grooves being identical in shape and aligned in one edge section close to the adjacent narrow side, said first groove extending into said one edge section from said one wide side toward said second groove, and said second groove, being opposite the first groove, and extending into said one edge section from the other wide side of the member toward said first groove; and a connecting element extending into the slots of the first connecting means of the members and joining the two members together with their one wide sides facing and parallel to each other.

Claim 10

A module as claimed in claim 7 wherein the distance between the inner edges of the first grooves in either member is substantially equal to the distance between the other wide sides of the two members.

Claim 11

A module as claimed in claim 7 wherein the first connecting means and the connecting element have cooperating means for connecting the members together a predetermined distance apart.

Claim 12

A module as claimed in claim 7 including rollers mounted between the two members, the rollers being mounted between opposite edge sections in the two members.

Claim 13

A module as claimed in claim 7 including at least one plate element projecting from either wide side of at least one of members, the plate element being connected to the one member via the second connecting means.

Claim 14

A module as claimed in claim 7 including at least one plate element projecting from the other wide side of at least one of the members, the plate element being connected along one edge to the one member via the second connecting means, and fastening means for connecting the plate element to another part of a building structure.

Claim 15

A module as claimed in claim 7 including two plate elements projecting from the other wide side of at least one of the members, the two plate elements each being connected along one edge to the one member via the second connecting means, and fastening means for connecting the plate elements to a second module inserted between the plates to abut the one member on its other wide side.

Claim 16

A module as claimed in claim 7 wherein each groove has a bottom and the bottom of each groove is enlarged and rounded.

Claim 17

A module as claimed in claim 14 including at least one plate element projecting from either wide side of at least one of the members, the plate element having a circular bead, the plate element being connected to the one member by sliding it into the groove with its bead in the bottom of the groove, the plate element having a width nearly equal to the distance between the bottom of a first groove in one member in the module, and the bottom of a first groove in the other member facing the said first groove in the one member.