ATE90995T1 - ROLL-UP BARRIER. - Google Patents

ROLL-UP BARRIER.

Info

Publication number
ATE90995T1
ATE90995T1 AT89307273T AT89307273T ATE90995T1 AT E90995 T1 ATE90995 T1 AT E90995T1 AT 89307273 T AT89307273 T AT 89307273T AT 89307273 T AT89307273 T AT 89307273T AT E90995 T1 ATE90995 T1 AT E90995T1
Authority
AT
Austria
Prior art keywords
assembly
spindle
engagement
cylindrical
magnetic
Prior art date
Application number
AT89307273T
Other languages
German (de)
Inventor
Ian James Prismall
Original Assignee
Primac Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Primac Limited filed Critical Primac Limited
Application granted granted Critical
Publication of ATE90995T1 publication Critical patent/ATE90995T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/02—Gates; Doors
    • E06B11/021—Wire gates, e.g. traction gates; Fastenings therefor

Abstract

A retractable barrier device comprises a reel assembly including a spindle rotatable within a cylindrical housing and a flexible elongate barrier element (16), secured at one end to the spindle so as to be wound on the spindle by rotation of the spindle by a spring, which is tensioned as the element is withdrawn from the spindle. There is attached to the free end of the flexible element a magnetic assembly (17) comprising a permanent magnet (28) within a housing (21), for engagement with a suitable metal keeper spaced from the reel assembly. The magnetic assembly (17) includes a part-cylindrical concavely curved surface (25) so disposed that the magnet (28) will hold the assembly in magnetic engagement with a part-cylindrical convexly curved metal surface (26) when the concave surface (25) on the assembly (17) is brought into registering engagement with the convex surface (26). The magnet (28) lies within a mouth portion of the assembly (17), and in an alternative arrangement the mouth of the assembly may fit over a flat, correspondingly shaped, keeper plate.
AT89307273T 1988-07-19 1989-07-18 ROLL-UP BARRIER. ATE90995T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888817168A GB8817168D0 (en) 1988-07-19 1988-07-19 Retractable barrier device
EP89307273A EP0352071B1 (en) 1988-07-19 1989-07-18 A retractable barrier device

Publications (1)

Publication Number Publication Date
ATE90995T1 true ATE90995T1 (en) 1993-07-15

Family

ID=10640720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89307273T ATE90995T1 (en) 1988-07-19 1989-07-18 ROLL-UP BARRIER.

Country Status (4)

Country Link
EP (1) EP0352071B1 (en)
AT (1) ATE90995T1 (en)
DE (1) DE68907286D1 (en)
GB (3) GB8817168D0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225469B (en) * 1988-09-24 1992-10-21 Jerome Frederick Knoza Gilding Barrier
DE4131580A1 (en) * 1991-09-23 1993-04-01 Udo Werner Fa ARRANGEMENT FOR DEFINING THE AREA BETWEEN TWO LIMITING ELEMENTS, IN PARTICULAR THE PASSAGE OF AN ELECTRIC FENCE
GB2266983B (en) * 1992-05-12 1996-11-13 Paul Barker Alarmed Barrier
FR2817885B1 (en) * 2000-12-11 2003-08-29 Tech Nouvelles Inoxydables IMPROVED, SCALABLE METAL TERMINALS, AND URBAN FURNITURE
GB2377969A (en) * 2001-06-29 2003-01-29 Joseph Peter William Baker Actuator mechanism with magnetically coupled uni-flexible member
US7316388B2 (en) 2002-07-18 2008-01-08 Primac Limited Connector and webbing arrangement
GB0216702D0 (en) * 2002-07-18 2002-08-28 Primac Ltd Webbing arrangement
DE102007021484A1 (en) * 2007-05-08 2008-11-13 Eberlein, Herbert, Dipl.-Ing. (FH) Locking device for person passageway, has stationary device equipped with detection device, where detection device is detecting longitudinal movement of belt with aid of contact unit and warning device is activated by detection process
WO2014134667A1 (en) * 2013-03-06 2014-09-12 Strang Patrick Holdings Pty Ltd A barrier assembly
EP2937463B1 (en) * 2014-04-23 2017-01-11 Qmetrix GmbH Belt stand for a person guidance system
WO2016138584A1 (en) * 2015-03-03 2016-09-09 Ideal Warehouse Innovations, Inc. Barrier assembly
US20180363257A1 (en) * 2016-02-26 2018-12-20 Sergio Eduardo Gonzalez de Cosio Anaya Retractable banner adaptable device
US11560678B2 (en) 2018-04-13 2023-01-24 Montserrat Llobet Forklift safety device and method
CN113565425B (en) * 2021-07-28 2022-10-25 安徽晶鹏智能装备科技有限公司 Advertisement door with single upright post

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU504766B1 (en) * 1978-08-17 1979-10-25 British Airports Authority Barrier post for temporary barriers
GB2095321B (en) * 1981-02-27 1984-09-05 Morita Tamao Magnetic closure device

Also Published As

Publication number Publication date
EP0352071A1 (en) 1990-01-24
GB2221797B (en) 1992-04-29
GB2221797A (en) 1990-02-14
GB9122422D0 (en) 1991-12-04
EP0352071B1 (en) 1993-06-23
GB8817168D0 (en) 1988-08-24
DE68907286D1 (en) 1993-07-29
GB8916422D0 (en) 1989-09-06

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