EP1365087A2 - Schutzgeländervorrichtung - Google Patents

Schutzgeländervorrichtung Download PDF

Info

Publication number
EP1365087A2
EP1365087A2 EP03011568A EP03011568A EP1365087A2 EP 1365087 A2 EP1365087 A2 EP 1365087A2 EP 03011568 A EP03011568 A EP 03011568A EP 03011568 A EP03011568 A EP 03011568A EP 1365087 A2 EP1365087 A2 EP 1365087A2
Authority
EP
European Patent Office
Prior art keywords
rail members
support means
floor
attachment
engagement
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP03011568A
Other languages
English (en)
French (fr)
Other versions
EP1365087B1 (de
EP1365087A3 (de
Inventor
Robert Stephenson
David Anthony Hooper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airtek Safety Products Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1365087A2 publication Critical patent/EP1365087A2/de
Publication of EP1365087A3 publication Critical patent/EP1365087A3/de
Application granted granted Critical
Publication of EP1365087B1 publication Critical patent/EP1365087B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E04G5/142—Railings extensible or telescopic

Definitions

  • This invention relates to safety barrier apparatus especially for provision of a safety barrier around the edges of a partially-completed stairwell in a building under construction or renovation.
  • the present invention provides safety barrier apparatus comprising rail members and means to support the rail members spaced from the floor, the rail members being length-adjustable and pivotably attachable to the support means.
  • the support means may comprise an optionally height-adjustable leg member attached or attachable to a foot member for temporary engagement with the floor; the lower end of the leg member may include a lug or bracket to which may be attached a kickboard.
  • the support means may be adapted for mounting on or attachment to a newel post or for attachment to a wall.
  • the support means comprises a cap or socket member for engagement over the upper end region of a newel post; such a support means has the additional advantage of protecting the upper end region of the newel post from damage arising, for example, from accidental contact with heavy or sharp-edged or - cornered objects.
  • the support means includes means for attachment of the rail members.
  • the attachment means may comprise a lug having a slot or aperture to receive a pivot pin for connection to lugs or tongues formed at the ends of the rail members.
  • the pivot pin is preferably capable of quick-engagement and -release action and may for example comprise a latching pin having a pivotable and slidable element at the tail end for retaining the pin in position, of the type typically used for latching engagement of a trailer or truck drop-end or drop-side panel.
  • the attachment means are preferably provided on the support means to extend thereon in different directions, whereby one or more attachment means may be used to support rail members configured to the particular requirements of the building.
  • the rail members are length-adjustable for spanning between adjacent support means and may comprise telescopic tubing having outer or distal formations for engagement with support means.
  • the house or other building under construction may have reached the stage where the upper flooring material has been applied over the joists to leave an aperture for the staircase.
  • Newel posts may have been erected at the top and bottom of the stairway but handrails not attached, leaving the sides of the stairway (or at least one side, away from the wall) exposed, and also leaving the edge of the aperture exposed from the upper floor, before erection of balustrading which, eventually, will protect the people on the landing from falling down the stairwell.
  • the apparatus according to the invention may in such a situation be used whereby floor-mounted support legs are temporarily attached via feet to the edges of the aperture remote from the upper end of the stairway, socket members are applied inverted over the ends of the newel posts and rail members are supported between the legs and the socket members, both along the edge or edges of the aperture and down the exposed side of the stairway.
  • a kickboard may also be supported between the lower ends of the legs, or by the feet, and the lower end of the upper newel post, to prevent items being accidentally pushed over the edge of the aperture from the upper floor.
  • the unplastered block wall of a house is shown at 10 and the chipboard floor sheets 11 have been laid on joists 12 to form the first floor.
  • the stairway consisting of lower and upper flights 13, 14 separated by a half landing 15, has been installed, as also have newel posts 16, 17, respectively at the top of the stairwell and at the half landing.
  • posts 18, 19 constituted by leg members inserted in or attached to floor plates 20, 21 are attached to the chipboard sheets and socket or cap members 22, 23 are applied over the upper ends of the newel posts 16, 17.
  • the posts and socket members include lugs 24 disposed on some or all side faces; the lugs have holes formed therein. Spanning between the legs 18 and 19, leg 18 and newel post 16, newel posts 16 and 17 and newel post 17 and a further newel post (not shown) at the bottom of the stairs are respective telescopic tubes 25, 26, 27 and 28.
  • the outer or distal tube ends are flattened to form tongues and spring-loaded quick-release latch bolts 29 are inserted through the holes formed in the lugs 24 and through corresponding holes formed in the tongues.
  • Kickboards 30, 31 are located at floor level at the edge of the stairwell aperture, attached to the posts by suitable screwed means.
EP03011568A 2002-05-23 2003-05-21 Schutzgeländervorrichtung Expired - Lifetime EP1365087B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0211980.8A GB0211980D0 (en) 2002-05-23 2002-05-23 Safety barrier apparatus
GB0211980 2002-05-23

Publications (3)

Publication Number Publication Date
EP1365087A2 true EP1365087A2 (de) 2003-11-26
EP1365087A3 EP1365087A3 (de) 2004-04-21
EP1365087B1 EP1365087B1 (de) 2008-01-02

Family

ID=9937346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03011568A Expired - Lifetime EP1365087B1 (de) 2002-05-23 2003-05-21 Schutzgeländervorrichtung

Country Status (7)

Country Link
EP (1) EP1365087B1 (de)
AT (1) ATE382758T1 (de)
DE (1) DE60318350T2 (de)
DK (1) DK1365087T3 (de)
ES (1) ES2299642T3 (de)
GB (1) GB0211980D0 (de)
PT (1) PT1365087E (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434810A (en) * 2005-11-07 2007-08-08 Easi Dec Access Systems Ltd Safety system for edge regions of staircases
GB2505182A (en) * 2012-08-20 2014-02-26 Mark Douglas Westcott Telescopic safety rail
CN108894522A (zh) * 2018-08-06 2018-11-27 青岛黄海学院 一种现浇外墙无沿临边周转式护栏装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499724B (zh) * 2014-12-19 2017-02-01 中兴建设有限公司 临边防护栏
US10501942B2 (en) 2016-10-21 2019-12-10 Air Distribution Technologies Ip, Llc Telescoping rail assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019626A1 (es) * 1994-12-20 1996-06-27 Eugenio Del Castillo Cabello Soporte de estructura con nudo multidireccional
DE29606001U1 (de) * 1996-03-25 1996-07-11 Nitsche Werner Senkrechter Treppenaugenpfosten und Absturzsicherung für die Treppenhäuser bei Neubauten für die Rohbau- und Ausbauphase
EP0738809A1 (de) * 1995-04-14 1996-10-23 Harrison G. Purvis Provisorisches Geländer und sein Anwendungsverfahren
US5913508A (en) * 1997-09-29 1999-06-22 Sure Step Gaurdrail Assembly, L. P. Multipurpose reusable safety rail assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019626A1 (es) * 1994-12-20 1996-06-27 Eugenio Del Castillo Cabello Soporte de estructura con nudo multidireccional
EP0738809A1 (de) * 1995-04-14 1996-10-23 Harrison G. Purvis Provisorisches Geländer und sein Anwendungsverfahren
DE29606001U1 (de) * 1996-03-25 1996-07-11 Nitsche Werner Senkrechter Treppenaugenpfosten und Absturzsicherung für die Treppenhäuser bei Neubauten für die Rohbau- und Ausbauphase
US5913508A (en) * 1997-09-29 1999-06-22 Sure Step Gaurdrail Assembly, L. P. Multipurpose reusable safety rail assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434810A (en) * 2005-11-07 2007-08-08 Easi Dec Access Systems Ltd Safety system for edge regions of staircases
GB2505182A (en) * 2012-08-20 2014-02-26 Mark Douglas Westcott Telescopic safety rail
CN108894522A (zh) * 2018-08-06 2018-11-27 青岛黄海学院 一种现浇外墙无沿临边周转式护栏装置

Also Published As

Publication number Publication date
EP1365087B1 (de) 2008-01-02
ES2299642T3 (es) 2008-06-01
GB0211980D0 (en) 2002-07-03
DE60318350T2 (de) 2008-12-18
ATE382758T1 (de) 2008-01-15
DK1365087T3 (da) 2008-05-13
DE60318350D1 (de) 2008-02-14
PT1365087E (pt) 2008-04-10
EP1365087A3 (de) 2004-04-21

Similar Documents

Publication Publication Date Title
USRE39842E1 (en) Temporary guard rail system
US5913508A (en) Multipurpose reusable safety rail assembly
US6666298B2 (en) Hanging scaffold support
US9091120B2 (en) Collabsible platform assembly for an extension ladder
EP0738809A1 (de) Provisorisches Geländer und sein Anwendungsverfahren
US20100293875A1 (en) Stairway for Use on Building Sites
US20060260217A1 (en) Constructional unit
US20080190049A1 (en) Portable construction staircase
EP1365087B1 (de) Schutzgeländervorrichtung
US20050167195A1 (en) Safety rail for scaffolding
US6015028A (en) Pump jack hoisting apparatus including a safety railing for protecting workers from accidental falling
US8752296B2 (en) Unitary safety scaffolding and method for one individual to install the same
KR100559118B1 (ko) 고소 작업대
KR20100055605A (ko) 개량형 조립식 계단
AU2021215192B2 (en) Temporary Stairway with Void Cover
KR200378403Y1 (ko) 고소작업대
JP3046767U (ja) 仮設用ベランダステップ
JP2005105553A (ja) 可搬式階段用作業足場台
EP3957807B1 (de) Eine gerüsttragende struktur und ein verfahren zum zusammenbau eines gerüstes
JP3477256B2 (ja) 渡り足場構造
KR100509623B1 (ko) 건축공사용 가설작업계단
JP2003193677A (ja) 建築用仮設足場の支持装置
JPH10273971A (ja) 汎用タラップ
US9663959B1 (en) Scaffolding apparatus and method of use
KR100720850B1 (ko) 건축물 계단 소음 방지구조

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20041014

R17P Request for examination filed (corrected)

Effective date: 20041014

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20050127

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: H & S ENGINEERING SOMERSET LIMITED

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOOPER, DAVID ANTHONY

Inventor name: STEPHENSON, ROBERT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AIRTEK SAFETY PRODUCTS LIMITED

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AIRTEK SAFETY PRODUCTS LIMITED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 60318350

Country of ref document: DE

Date of ref document: 20080214

Kind code of ref document: P

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20080401

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20080400862

Country of ref document: GR

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2299642

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080514

Year of fee payment: 6

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080402

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20080513

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

26N No opposition filed

Effective date: 20081003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090119

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20090223

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20090219 AND 20090225

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20090226 AND 20090304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080521

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080602

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081204

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080521

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080522

BERE Be: lapsed

Owner name: AIRTEK SAFETY PRODUCTS LTD

Effective date: 20090531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091201

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080703

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080521

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110521

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: APPLICATION FILED

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110521

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: RESTORATION ALLOWED

Effective date: 20120802

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20180521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180521

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: APPLICATION FILED

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: RESTORATION ALLOWED

Effective date: 20191126

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20220526

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20230520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20230520