| 摘要 |
<p>A releasably engageable builders scaffolding assembly comprises an upright member (10), cross members (16 and 18) and brace members (12 and 14) wherein a cross member and a brace member are connected to the upright member by means of a wedge (40) securing both said members to a socket (20) on the upright member. A cross member is connected to the upright member by means of a channel shaped connector straddling a socket and affording a space therebetween for the reception of a grooved spigot (58) extending from a brace member which spigot is retainable by the wedge (40) passing through the cross member connector and a socket.</p> |
