EP 0987382 A1 20000322 - A holder for a level-indicating line
Title (en)
A holder for a level-indicating line
Title (de)
Richtschnurhalter
Title (fr)
Support pour ligne de niveau
Publication
Application
Priority
IE 980766 A 19980917
Abstract (en)
A blocklayer's level-indicating line holder (1) which can mounted spaced apart on building blocks or bricks (2) to support a level indicating line taut between them to facilitate the laying of a course of blocks (2). The holder (1) has two right angled arms (10) connected by a plate (20) forming a bridging piece. The level-indicating line is wrapped round a bollard (13), into a slot (4) and then jammed into a groove (16) in an upright (11) forming part of the right angled arm 10. <IMAGE>
IPC 1-7
IPC 8 full level
E04G 21/18 (2006.01)
CPC (source: EP)
E04G 21/1825 (2013.01)
Citation (search report)
- [XA] US 3751810 A 19730814 - VALVA A
- [X] US 2030539 A 19360211 - JOHN RILEY
- [X] US 2492044 A 19491220 - HULQUIST EDWARD M
- [XA] US 3440729 A 19690429 - ALLISON BILL R
- [XA] US 3102339 A 19630903 - PAGONA JOHN L
- [X] EP 0488000 A1 19920603 - OELBAUER STEFAN [AT]
- [XA] FR 2637072 A1 19900330 - DARFEUILLE JEAN [FR], et al
- [A] US 5009015 A 19910423 - REDL ROBERT F [US]
- [A] EP 0667430 A1 19950816 - KRUYFHOOFT CHRISTINA [BE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 99650082 A 19990917