Patent ID: 7108100
Filing Date: 2006-09-19
Classification: E04G

Abstract:
1. A work stage comprising: a work platform having first and second sides and a cross-beam; a first support part supporting the work platform; a first holder including a bolt and attaching the work platform to the first support part and enabling the work platform to rest against a counter-support disposable at the first side; a first vertical strut disposed essentially at a right angle to the cross-beam; a second holder disposed on the second side and configured to hold the work platform; a tie rod connected at one end to the second holder and at the other end to the first vertical strut; a second vertical strut disposed parallel to and at a distance from the first vertical strut and configured to receive at least one transverse strut, wherein the first vertical strut and the crossbeam are bearing mounted at the first holder so as to pivot simultaneously around the bolt.