EP 0321915 B1 19920715 - DEVICE FOR DISPLAY WALL BOARDS, PREFERABLY COMPOSED OF A PLURALITY OF INDIVIDUAL ELEMENTS
Title (en)
DEVICE FOR DISPLAY WALL BOARDS, PREFERABLY COMPOSED OF A PLURALITY OF INDIVIDUAL ELEMENTS
Publication
Application
Priority
DE 3743832 A 19871223
Abstract (en)
[origin: EP0321915A1] A device for transferring wall elements (11), preferably composed of a plurality of individual elements (12), with a frame (10) which can be attached to lifting gear and adjustable holding elements (28, 29) on the frame which can be brought into releasable engagement with a wall element (11), the holding elements (28, 29) each having a holding mandrel (34) which interacts with a bore (13) made from the top side of the wall element (11) and has a radially expandable holding section (40, 41, ...) as well as an actuating member (45) for shifting the holding section from a release position into a holding position and vice versa. <IMAGE>
IPC 1-7
IPC 8 full level
B66C 1/44 (2006.01); B66C 1/54 (2006.01); B66C 1/66 (2006.01); E04G 21/16 (2006.01); E04G 21/22 (2006.01)
CPC (source: EP)
B66C 1/54 (2013.01); E04G 21/147 (2013.01); E04G 21/16 (2013.01); E04G 21/22 (2013.01); E04C 2002/002 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR GB GR IT LI NL
DOCDB simple family (publication)
EP 0321915 A1 19890628; EP 0321915 B1 19920715; DE 3743832 A1 19890713; DE 3743832 C2 19920312; DE 3872853 D1 19920820; DK 722488 A 19890624; DK 722488 D0 19881223; DK 86793 A 19930723; DK 86793 D0 19930723; ES 2033408 T3 19930316; GR 3005614 T3 19930607
DOCDB simple family (application)
EP 88121266 A 19881220; DE 3743832 A 19871223; DE 3872853 T 19881220; DK 722488 A 19881223; DK 86793 A 19930723; ES 88121266 T 19881220; GR 920401940 T 19920903