Wilhelm Layher Verwaltungs-GmbH Patent applications |
Patent application number | Title | Published |
20150068011 | SCAFFOLD AND METHODS FOR INSTALLING OR REMOVING SUCH A SCAFFOLD - A scaffold and method(s) for installing or removing such a scaffold that is constructed of at least two vertical frames and of at least two connecting elements that extend essentially horizontally, in each instance, includes at least one connecting element serving as a hip and/or back railing element, vertical supports having respective effective lengths essentially corresponding for example to the vertical distance of the attachment position for the hip and/or back railing element, and horizontal arms set onto one another to form transverse rungs, in each instance, of a ladder for allowing a person to climb up. | 03-12-2015 |
20140030009 | ARRANGEMENT OF A SCAFFOLDING COMPONENT AND OF A VERTICAL SCAFFOLDING ELEMENT - The invention relates to an arrangement ( | 01-30-2014 |
20130336709 | SCAFFOLDING POST - The invention relates to a scaffolding post ( | 12-19-2013 |
20130330117 | SCAFFOLDING COMPONENT WITH AT LEAST ONE CONNECTION HEAD AND METHOD FOR FASTENING A SCAFFOLDING COMPONENT HAVING AT LEAST ONE CONNECTION HEAD TO A VERTICAL SCAFFOLDING ELEMENT - The invention relates to a scaffolding component ( | 12-12-2013 |
20130248290 | OVERLAP ARRANGEMENT OF AT LEAST TWO DECKING PLANKS - An overlap arrangement of at least two decking planks, for example for construction scaffolding, includes first and second decking planks composed of metal. Each decking plank has a decking surface composed of sheet metal, which is provided with essentially round passage holes, which are delimited, in each instance, by a beaded and circumferential hole edge. The first decking plank and the second decking plank are braced, relative to one another, without play, in releasable manner, using a locking screw composed of metal, to prevent displacement relative to one another in a displacement plane that runs parallel to their decking surfaces, and to prevent lift-off from one another, with force fit and shape fit, wherein the locking screw is screwed in, with its thread, without any plastic deformation and without plastic widening of the hole edge of a passage hole of at least one of the decking planks. | 09-26-2013 |
20120298449 | SCAFFOLD AND METHODS FOR INSTALLING OR REMOVING SUCH A SCAFFOLD - A scaffold and method(s) for installing or removing such a scaffold that is constructed of at least two vertical frames and of at least two connecting elements that extend essentially horizontally, in each instance, includes at least one connecting element serving as a hip and/or back railing element, vertical supports having respective effective lengths essentially corresponding for example to the vertical distance of the attachment position for the hip and/or back railing element, and horizontal arms set onto one another to form transverse rungs, in each instance, of a ladder for allowing a person to climb up. | 11-29-2012 |
20100326771 | PLATFORM UNIT HAVING LIFT-OFF PROTECTION AND METHOD FOR SECURING A PLATFORM UNIT AGAINST LIFT-OFF AND METHOD FOR RELEASING A PLATFORM UNIT SECURED AGAINST LIFT-OFF - A coating unit ( | 12-30-2010 |
20100313516 | VERTICAL FRAME INTENDED FOR THE CONSTRUCTION OF A FRAME SUPPORT, A SUPPORTING SCAFFOLD AND/OR A SUPPORTING SCAFFOLD TOWER - The invention relates to a closed vertical frame ( | 12-16-2010 |