| 10836615 |
Luffing jib crane with a device for locking the jib in a raised configuration |
Sylvain Raymond, Michael Mollenthiel, Florent Mourin, Alexis Thery |
2020-11-17 |
| 10752474 |
Lifting unit, luffing jib crane comprising such a lifting unit and method for assembling such a crane |
Sylvain Raymond, Gabriel Fraisse, Michael Mollenthiel, Tania Garcia Lovera, Florent Mourin |
2020-08-25 |
| 9382099 |
Motorized height access device for tower cranes |
François Aquino, Arnaud Jaouen, Guillaume Reymond, Jacky Valleyre |
2016-07-05 |
| 7156245 |
Device for demountable assembly of the jib elements of a tower crane |
— |
2007-01-02 |
| 7004337 |
Foldable cab/pivot unit for a tower crane |
— |
2006-02-28 |
| 6871469 |
Triangulation of a lattice girder, in particular of a jib element for a tower crane |
Jean-Pierre Gautier |
2005-03-29 |
| D482175 |
Counterjib part of a tower crane |
— |
2003-11-11 |
| 6422408 |
Method and device for mounting the masthead of tower cranes |
Yves Millet |
2002-07-23 |
| 6296419 |
Device providing a connection between a pivot and a mast structure for tower cranes |
Yves Millet |
2001-10-02 |