EP 0035159 B1 19850605 - GRIPPER FOR SLAB-SHAPED CONCRETE ELEMENTS
Title (en)
GRIPPER FOR SLAB-SHAPED CONCRETE ELEMENTS
Publication
Application
Priority
DE 3006652 A 19800222
Abstract (en)
[origin: EP0035159A2] 1. Clamp for plate-like concrete elements particularly for laying units (13) comprising loosely engaged concrete paving stones, for receiving, transporting and placing (laying) the same with a barrow-like laying means, wherein the plate-like concrete elements are engageable by at least two clamping jaws (16, 17) is arranged on a two-armed lever (21, 52, 52) subject to the action of a pressure member (26, 55), the power arm (22) of said lever (21, 51, 52), the power arm (22) of said lever having a multiple of the length of the load arm (20) receiving clamping jaws (17), characterized in that the pressure member comprises a toggle lever (26, 55) having at least one toogle lever arm (30, 31) formed from two telescopic parts (33) braced against one another, particularly by elastic pressure means (35).
IPC 1-7
IPC 8 full level
B66C 1/42 (2006.01); B66C 1/44 (2006.01); B66C 1/48 (2006.01); E01C 19/52 (2006.01)
CPC (source: EP)
B66C 1/442 (2013.01); E01C 19/52 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0035159 A2 19810909; EP 0035159 A3 19820224; EP 0035159 B1 19850605; AT E13703 T1 19850615; CA 1153602 A 19830913; DE 3006652 A1 19810827; DE 3170797 D1 19850711; DK 76281 A 19810823; ES 265248 U 19830216; ES 265248 Y 19830801; JP S56161287 A 19811211; NO 810518 L 19810824
DOCDB simple family (application)
EP 81101101 A 19810217; AT 81101101 T 19810217; CA 371366 A 19810220; DE 3006652 A 19800222; DE 3170797 T 19810217; DK 76281 A 19810220; ES 265248 U 19810219; JP 2369681 A 19810221; NO 810518 A 19810216