EP 3589794 A4 20210728 - METAL FRAMING COMPONENTS FOR WALL PANELS
Title (en)
METAL FRAMING COMPONENTS FOR WALL PANELS
Title (de)
METALLRAHMENKOMPONENTEN FÜR WANDPLATTEN
Title (fr)
ÉLÉMENTS DE CHARPENTE MÉTALLIQUE POUR PANNEAUX MURAUX
Publication
Application
Priority
- US 201715449250 A 20170303
- US 201715430781 A 20170213
- US 2018017848 W 20180212
- US 2018019596 W 20180224
Abstract (en)
[origin: WO2018148670A1] The present invention relates to metal framed wall components with self- locking fixed and sliding connections between support members and crossing connecting members without using fasteners to connect the two crossing metal framing members together. Different variations of the shapes of the connecting members as well as the location and shape of the notches, ledges, tabs and notched-tabs are used between the members at the holes, punch-outs or indentations all determine the self-locking connections.
IPC 8 full level
E04B 2/76 (2006.01); E04B 2/74 (2006.01); E04B 2/78 (2006.01)
CPC (source: EP)
E04B 2/7457 (2013.01); E04B 2/763 (2013.01); E04B 2/767 (2013.01); E04B 2/789 (2013.01)
Citation (search report)
- [XI] US 2012144765 A1 20120614 - LEBLANG DENNIS [US]
- [XI] US 4866900 A 19890919 - DUNN JAMES J [US]
- [XI] US 4426822 A 19840124 - GAILEY J LYNN [US]
- [A] US 3653172 A 19720404 - SCHWARTZ PAUL
- See references of WO 2018160469A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018148670 A1 20180816; AU 2018217502 A1 20190919; AU 2018229257 A1 20191024; CA 3055176 A1 20180816; CA 3055179 A1 20180907; CN 110475934 A 20191119; EP 3580397 A1 20191218; EP 3580397 A4 20201216; EP 3589794 A2 20200108; EP 3589794 A4 20210728; WO 2018160469 A2 20180907; WO 2018160469 A3 20181018
DOCDB simple family (application)
US 2018017848 W 20180212; AU 2018217502 A 20180212; AU 2018229257 A 20180224; CA 3055176 A 20180212; CA 3055179 A 20180224; CN 201880022921 A 20180212; EP 18751771 A 20180212; EP 18761273 A 20180224; US 2018019596 W 20180224