EP 0150331 A3 19860702 - SHUTTERING ELEMENT FOR INNER CORNER
Title (en)
SHUTTERING ELEMENT FOR INNER CORNER
Publication
Application
Priority
DE 3403148 A 19840131
Abstract (en)
[origin: US4572475A] A box-shaped hollow form section which is used as a component of a concrete pouring form has two mutually inclined abutting upright panels and two end panels at the upper and lower ends of the upright panels to define therewith an elongated chamber affording access to the ends of conventional panels which can be connected to coupling members or boards bounding portions of the chamber and extending from the inner sides of the upright panels. The coupling members or boards have elongated slots to afford access to the ends of conventional panels, and such coupling members or boards define an elongated inlet which affords access to the chamber. The form section can be installed in the region which is to constitute the corner between two concrete sidewalls and a ceiling.
IPC 1-7
IPC 8 full level
E04G 17/00 (2006.01)
CPC (source: EP US)
E04G 17/001 (2013.01 - EP US)
Citation (search report)
- [A] GB 778922 A 19570717 - FREDERICK BRAMSTON AUSTIN
- [A] US 1736376 A 19291119 - SHOWERS CHARLES M
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0150331 A2 19850807; EP 0150331 A3 19860702; EP 0150331 B1 19880608; AT E35013 T1 19880615; CA 1245472 A 19881129; DE 3403148 A1 19850801; DE 3403148 C2 19860109; DE 3471967 D1 19880714; DK 152553 B 19880314; DK 152553 C 19880801; DK 40285 A 19850801; DK 40285 D0 19850129; US 4572475 A 19860225
DOCDB simple family (application)
EP 84114461 A 19841129; AT 84114461 T 19841129; CA 472717 A 19850124; DE 3403148 A 19840131; DE 3471967 T 19841129; DK 40285 A 19850129; US 69190385 A 19850116