EP 1486754 A3 20060823 - A levelling gauge
Title (en)
A levelling gauge
Title (de)
Eine Nivellierungsprobe
Title (fr)
Une jauge à niveau
Publication
Application
Priority
IE 20030434 A 20030610
Abstract (en)
[origin: EP1486754A2] A gauge (10; 110) for levelling a tread (42; 142) of a step (40; 140) made from concrete, the gauge (10; 110) comprising a surface (14; 114) which is, in use, adapted to be drawn across the tread (42; 142) to level same. The gauge (10; 110) also comprises a guide (16; 116) which is shaped and dimensioned to engage an edge (48; 148) of an adjacent step (40; 140) while the surface (14; 114) is being drawn across the tread (42; 142), in order to maintain the correct position of the surface (14; 114) relative to the tread (42; 142) during use. The position of the guide (16; 116) relative to the surface (14; 114) is adjustable in order to allow the gauge (10; 110) to be used with steps of various dimensions.
IPC 8 full level
G01B 3/56 (2006.01); E04F 11/02 (2006.01); E04F 21/16 (2006.01); E04G 13/06 (2006.01); G01B 5/06 (2006.01); E04F 11/16 (2006.01)
CPC (source: EP)
E04F 21/241 (2013.01); E04F 21/26 (2013.01); E04G 13/06 (2013.01); E04G 13/062 (2013.01); E04F 11/16 (2013.01)
Citation (search report)
- [XY] US 5491907 A 19960220 - VIDMAR JAMES F [US]
- [Y] US 4187612 A 19800212 - SCOTT IAN M [US]
- [A] US 2002083606 A1 20020704 - MONTEIL JOSEPH E [US], et al
- [A] US 4238887 A 19801216 - MCLAUGHLIN JOHN [US]
- [A] US 4458422 A 19840710 - NISHIKATA GORO [JP], et al
- [X] US 6128824 A 20001010 - YANG HONG-YU [TW]
- [X] PATENT ABSTRACTS OF JAPAN vol. 1999, no. 09 30 July 1999 (1999-07-30)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04076707 A 20040610