EP 1127989 A3 20010912 - Profiled stud for a sound insulating partition
Title (en)
Profiled stud for a sound insulating partition
Title (de)
Profilständer für eine schalldämmende Montagewand
Title (fr)
Poteau profilé pour une cloison insonorisante
Publication
Application
Priority
DE 20003618 U 20000226
Abstract (en)
[origin: EP1127989A2] The wall profile has two shanks connected by a cross piece with a small cross section to allow easy cutting with snips. The cross piece (8) has an m-shaped tongue (9) with a small ridge (14) formed by a curved section (17). The ridge width is approximately the same as the four times the material width.
IPC 1-7
IPC 8 full level
E04B 2/74 (2006.01)
CPC (source: EP)
E04B 2/7412 (2013.01)
Citation (search report)
- [X] US 3950912 A 19760420 - LUNDBERG BORJE, et al
- [A] DE 29912774 U1 19991118 - PROFIL VERTRIEB GMBH [DE]
- [A] US 5464302 A 19951107 - MENCHETTI ROBERT J [US]
- [A] GB 1538955 A 19790124 - SIDEBOTTOM D, et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1127989 A2 20010829; EP 1127989 A3 20010912; EP 1127989 B1 20070103; AT E350544 T1 20070115; BG 105231 A 20011031; BG 105231 U 20011031; BG 699 Y1 20041029; CZ 11626 U1 20011017; DE 20003618 U1 20000504; DE 50111764 D1 20070215; EE 00282 U1 20020115; HR P20010130 A2 20011231; HR P20010130 B1 20080630; HU 0100045 V0 20010428; HU 2155 U 20011128; PL 111933 U1 20010827; PL 62498 Y1 20060831; YU 472 U 20021018
DOCDB simple family (application)
EP 01104124 A 20010221; AT 01104124 T 20010221; BG 10523101 A 20010208; BG 10523101 U 20010208; CZ 200111700 U 20010221; DE 20003618 U 20000226; DE 50111764 T 20010221; EE U200100005 U 20010222; HR P20010130 A 20010223; HU 0100045 U 20010223; PL 11193301 U 20010223; YU MP2401 U 20010226