EP 2740701 A4 20150415 - CLIMBING DEVICE FOR MOVING LARGE MOVABLE STRUCTURES
Title (en)
CLIMBING DEVICE FOR MOVING LARGE MOVABLE STRUCTURES
Title (de)
KLETTERVORRICHTUNG ZUM BEWEGEN GROSSER BEWEGLICHER STRUKTUREN
Title (fr)
DISPOSITIF D'ÉTRIER POUR LE DÉPLACEMENT DE GRANDES STRUCTURES MOBILES
Publication
Application
Priority
ES 2011070568 W 20110801
Abstract (en)
[origin: EP2740701A1] Climbing device for moving large movable structures, which is constituted by a series of toothed members (2), each mounted on two identical crankshafts (3), which pass through them transversely and rotate, in unison and in synchrony, such that the two eccentrics corresponding to each toothed member have the same arrangement at all times so the toothed member is always in the horizontal position, carrying out a rotational movement about two lateral axis, which coincide with the respective crankshafts, which movement is translated longitudinally into an approximation and dragging movement of the device upon its resting onto the rack immediately followed by its separation from the rack and backwards movement to a previous position. At all times, at least one toothed member is in contact with the rack and consequently all the teeth of said toothed member are in gear with said rack.
IPC 8 full level
B66B 9/02 (2006.01); B66F 3/02 (2006.01); F16H 19/00 (2006.01)
CPC (source: EP)
B66F 3/02 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2013017704A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2740701 A1 20140611; EP 2740701 A4 20150415; EP 2740701 B1 20160601; ES 2576181 T3 20160706; WO 2013017704 A1 20130207
DOCDB simple family (application)
EP 11870249 A 20110801; ES 11870249 T 20110801; ES 2011070568 W 20110801