Supporting framework
AssigneePeri SE
InventorMarkus RUPP
Life of this patent
Estimating the term…
Abstract
A supporting framework having at least one connector and at least two bars arranged on the connector. The bars are preferably arranged on the connector at the longitudinal end regions thereof. The connection between the bars and connector is achieved by at least one bolt, in particular, by two bolts. The bolt is or the bolts are preferably designed in the form of plug-in bolts, in particular fit bolts. The bolt has or the bolts have preferably a diameter of more than 28 mm that acts in the connection to the connector. The bars are formed from a steel having an upper yield strength of above 490 MPa. The bar height is less than 200 mm. The bars, bolts, and connector are preferably part of a lattice truss of the supporting framework, wherein the lattice truss has a lattice truss height of at least 2100 mm.
Claims12
1-13. (canceled)
A supporting framework for bearing an allowable pressure force of between 100 and 1000 kN per scaffolding post, the supporting framework comprising:
- scaffolding posts arrangeable on the ground;
- a connector;
- at least two bars;
- and at least two bolts, wherein the at least two bars are each arranged on the connector reversibly and releasably by at least one of the bolts, wherein
- a) the at least two bars are composed of steel having an upper yield strength of more than 490 MPa, and
- b) a height of the bars, as measured perpendicular to a longitudinal axis of the at least two bolts and perpendicular to a longitudinal axis of the at least two bars, is less than 200 mm, wherein
- c) the at least two bolts are each configured as a plug-in bolt.
Dependencies are inferred from the claim text.