EP 3665332 A4 20210421 - PORTABLE BARRIER CLIP
Title (en)
PORTABLE BARRIER CLIP
Title (de)
TRAGBARE SPERRKLAMMER
Title (fr)
ATTACHE DE BARRIÈRE PORTATIVE
Publication
Application
Priority
- AU 2017213478 A 20170809
- AU 2018000094 W 20180611
Abstract (en)
[origin: WO2019028490A1] Components for a visual safety warning barrier or for a guide barrier to identify allowable and/or prohibited traffic areas are described. A clip (1) is attached to a tubular member (2). The clip (1) has a body member (3) with spaced first (4) and second (5) ends to define an open segment (6). The diameter of the body member (3) is substantially identical to the diameter of the tubular member (2). An open hook (8) extends from the outer surface (9) of the body member (3) to accommodate the link (10) of a chain. The tubular member (2) is urged through the open segment (6) causing the first (4) and second (5) ends to flex outwards sufficient for the interior surface (7) of the body member (3) to mate with the exterior surface (11) of the tubular member (2) as the ends (4,5) return to their initial positions, retaining the clip (1) on the tubular member (2). By applying sufficient pressure either to the tubular member (2) or to the clip (1), the ends (4,5) again flex enabling release of the clip (1). When used in a barrier system, the chain (25) can readily be detached from the hook (8) creating a passageway. Where there is an immediate and urgent requirement to pass through the barrier, pressure applied to the chain (25) releases the clip (1) from its stanchion (23), allowing the clip (1) and chain (25) to drop to the floor and creating the necessary passageway.
IPC 8 full level
E01F 13/02 (2006.01); E01F 13/04 (2006.01); E04G 21/32 (2006.01)
CPC (source: EP US)
E01F 13/022 (2013.01 - US); E01F 13/028 (2013.01 - EP US); B65H 2701/374 (2013.01 - US); E01F 9/688 (2016.02 - US); E01F 13/024 (2013.01 - US); E01F 13/04 (2013.01 - US)
Citation (search report)
- [XY] US 2015218848 A1 20150806 - WEINER STEVEN L [US]
- [XY] AU 2009100399 A4 20090702 - PHOENIX SHUTDOWN SERVICES [AU]
- [Y] JP 2012159142 A 20120823 - FUJIWARA KK
- [Y] US 6364381 B1 20020402 - SCHMIDT JAMES R [US], et al
- [Y] DE 20311957 U1 20031002 - STAUDE WOLFGANG [DE]
- See references of WO 2019028490A1
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 2019028490 A1 20190214; AU 2017213478 B1 20171123; CN 111148877 A 20200512; EP 3665332 A1 20200617; EP 3665332 A4 20210421; US 2020240096 A1 20200730
DOCDB simple family (application)
AU 2018000094 W 20180611; AU 2017213478 A 20170809; CN 201880059779 A 20180611; EP 18844839 A 20180611; US 201816645482 A 20180611