Scaffolding constructions

Claim 1

In a scaffolding structure comprising a. a plurality of generally vertical uprights arranged in horizontally spaced parallel pairs and each provided at spaced intervals along their lengths with groups of sockets, and b. cross members each including at opposed ends thereof connecting means firmly engaging selected ones of said sockets, the cross members comprising firstly transom elements extending between the uprights of said pair and secondly ledger elements extending between the uprights of adjacent pairs, whereby staging can be supported between adjacent pairs of said uprights, the improvement comprising c. at least one additional cross member having at one end connection means for firmly engaging a socket afforded by one of said uprights mounted for pivotal movement about a vertical axis, such additional, pivoted cross member extending at an angle other than a right angle relative to one of said transom elements which extends between the uprights of one of said pairs of uprights whilst connected to another socket of the same group as that to which the pivoted cross member is connected, and d. an additional socket, similar to the sockets afforded by the uprights, is provided at said one end of the pivoted cross member with one of said ledger elements connected at one of its ends to said additional socket on said pivoted cross member.