EP 3695053 B1 20230111 - STAY-IN-PLACE FORMS
Title (en)
STAY-IN-PLACE FORMS
Title (de)
ORTSFESTE FORMEN
Title (fr)
COFFRAGES FIXES
Publication
Application
Priority
- US 201715728085 A 20171009
- US 2018054782 W 20181007
Abstract (en)
[origin: WO2019074805A1] Stay-in-place forms and methods and equipment for installing thereof. A concrete form includes a vertical component and a horizontal component, the vertical component located substantially perpendicular to the horizontal component. Also, the form includes an interior surface, at least a portion of the interior surface providing a form for supporting uncured concrete; wherein the uncured concrete forms a concrete structural portion upon curing of the uncured concrete; and wherein the interior surface remains attached to the concrete structural portion after curing. The form may include inserts and compatible form attachments. Also, forms including recesses may be utilized to reduce the weight thereof. Lifting equipment and accessories may be utilized to lift the form from a form holder and set same in place. Forms contain the work area as soon as it is installed to minimize fall hazards and the time, costs, and downtime associated with installation of safety measures.
IPC 8 full level
E01D 21/00 (2006.01)
CPC (source: EP US)
E01D 19/103 (2013.01 - EP); E01D 21/00 (2013.01 - EP); E01D 21/10 (2013.01 - US); E04B 5/32 (2013.01 - EP); E04B 5/36 (2013.01 - US); E04B 5/40 (2013.01 - EP); E04G 11/365 (2013.01 - US); E04B 2005/322 (2013.01 - EP); E04C 5/0627 (2013.01 - EP); E04G 19/003 (2013.01 - EP)
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 2019074805 A1 20190418; CA 3115752 A1 20190418; CA 3115752 C 20230718; EP 3695053 A1 20200819; EP 3695053 B1 20230111
DOCDB simple family (application)
US 2018054782 W 20181007; CA 3115752 A 20181007; EP 18793732 A 20181007