EP 0855480 A3 19981007 - Staircase
Title (en)
Staircase
Title (de)
Treppe
Title (fr)
Escalier
Publication
Application
Priority
DE 19702264 A 19970123
Abstract (en)
[origin: EP0855480A2] The staircase has treads fastened in the wall and to balusters, which are fastened to and carried by a handrail of rigid material. Rod-shaped tread supports (4) are anchored with one end in the brickwork (7) of a wall. They extend under the treads and permanently or removably fastened to them. The opposite ends of the tread supports are each fastened to a baluster (2). The tread carriers are formed by tubular sections with a circular or rectangular profile made of e.g. iron or iron alloys. The carrier ends are anchored in the walls via dowels or hardening/polymerising materials.
IPC 1-7
IPC 8 full level
E04F 11/022 (2006.01); E04B 1/82 (2006.01)
CPC (source: EP)
E04F 11/025 (2013.01); E04F 11/038 (2013.01); E04F 11/108 (2013.01); E04B 2001/8254 (2013.01)
Citation (search report)
- [Y] DE 2834668 A1 19800214 - PFLUG GUENTER
- [Y] DE 1816952 A1 19700702 - FRITZ RICHARD
- [A] DE 2149096 A1 19730405 - BUCHER ADOLF [DE]
- [A] DE 1817155 A1 19700716 - JUELG RICHARD
- [A] DE 1902743 A1 19700903 - JAEGER & SOHN KG G
- [A] CH 577609 A5 19760715 - JAEGER GEORG & SOHN KG
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0855480 A2 19980729; EP 0855480 A3 19981007; DE 19702264 A1 19980730
DOCDB simple family (application)
EP 98100778 A 19980117; DE 19702264 A 19970123