EP 0434819 B1 19931020 - LIFTING CRAMP, MAINLY FOR RAISING CONCRETE SLABS.
Title (en)
LIFTING CRAMP, MAINLY FOR RAISING CONCRETE SLABS.
Title (de)
HEBE- UND AUFRICHTANKER, INSBESONDERE FÜR BETONPLATTEN.
Title (fr)
ANCRE DE LEVAGE ET DE RELEVAGE NOTAMMENT POUR PANNEAU DE BETON.
Publication
Application
Priority
- FR 8908767 A 19890717
- SG 93094 A 19940712
Abstract (en)
[origin: WO9101423A1] Lifting and raising cramp mainly for reinforced concrete, comprising a head, a longitudinal rod which extends in the raising direction, and a stand. Along the rod (2) there is a projection or lateral boss (5) which constitutes a securing element, the axis of which is contained in the plane of the raising direction.
IPC 1-7
IPC 8 full level
E04C 2/30 (2006.01); E04G 21/14 (2006.01); E04G 21/16 (2006.01)
CPC (source: EP US)
E04G 21/142 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9101423 A1 19910207; AT E96195 T1 19931115; AU 6051390 A 19910222; AU 635055 B2 19930311; CA 2035895 A1 19910118; CA 2035895 C 20011023; DE 69004062 D1 19931125; DE 69004062 T2 19940421; DK 0434819 T3 19940307; EP 0434819 A1 19910703; EP 0434819 B1 19931020; ES 2047940 T3 19940301; FR 2649738 A1 19910118; FR 2649738 B1 19930611; HK 77794 A 19940812; JP H04503385 A 19920618; SG 93094 G 19941028; US 6233883 B1 20010522
DOCDB simple family (application)
FR 9000529 W 19900713; AT 90911293 T 19900713; AU 6051390 A 19900713; CA 2035895 A 19900713; DE 69004062 T 19900713; DK 90911293 T 19900713; EP 90911293 A 19900713; ES 90911293 T 19900713; FR 8908767 A 19890717; HK 77794 A 19940804; JP 51051190 A 19900713; SG 93094 A 19940712; US 65941291 A 19910513