ZA200302547B - Security barrier endless drive loop lock. - Google Patents

Security barrier endless drive loop lock. Download PDF

Info

Publication number
ZA200302547B
ZA200302547B ZA200302547A ZA200302547A ZA200302547B ZA 200302547 B ZA200302547 B ZA 200302547B ZA 200302547 A ZA200302547 A ZA 200302547A ZA 200302547 A ZA200302547 A ZA 200302547A ZA 200302547 B ZA200302547 B ZA 200302547B
Authority
ZA
South Africa
Prior art keywords
endless loop
lock
guide
tension
drive wheel
Prior art date
Application number
ZA200302547A
Other languages
English (en)
Inventor
Moshe Cohen-Ravid
John Alexander Lane
Original Assignee
Ravco Innovations Inc
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 Ravco Innovations Inc filed Critical Ravco Innovations Inc
Publication of ZA200302547B publication Critical patent/ZA200302547B/en

Links

Classifications

    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/18—Roll-type grilles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
  • Chain Conveyers (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Handcart (AREA)
  • Lock And Its Accessories (AREA)
ZA200302547A 2000-09-28 2003-04-01 Security barrier endless drive loop lock. ZA200302547B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23591100P 2000-09-28 2000-09-28

Publications (1)

Publication Number Publication Date
ZA200302547B true ZA200302547B (en) 2005-07-01

Family

ID=22887367

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200302547A ZA200302547B (en) 2000-09-28 2003-04-01 Security barrier endless drive loop lock.

Country Status (15)

Country Link
US (1) US6640871B2 (de)
EP (1) EP1320657A1 (de)
JP (1) JP2004509306A (de)
CN (1) CN1217082C (de)
AU (2) AU9157801A (de)
BR (1) BR0114324A (de)
CA (1) CA2423818A1 (de)
EA (1) EA004453B1 (de)
IL (1) IL155153A0 (de)
MA (1) MA26054A1 (de)
MX (1) MXPA03002818A (de)
NZ (1) NZ525278A (de)
PL (1) PL360776A1 (de)
WO (1) WO2002027136A1 (de)
ZA (1) ZA200302547B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020612A1 (en) * 2002-04-17 2004-02-05 Giuseppe Bosio Ceiling actuator for up-and-over and sectional doors
US7429245B2 (en) * 2003-07-14 2008-09-30 Welch Allyn, Inc. Motion management in a fast blood pressure measurement device
US8805034B2 (en) * 2006-08-11 2014-08-12 Koninklijke Philips N.V. Selection of datasets from 3D renderings for viewing
US9359802B2 (en) * 2011-08-03 2016-06-07 Daylee Pty Ltd. Garage door drive apparatus
NL2012620C2 (en) * 2014-01-31 2015-08-06 Stackdoor B V Security grille and security grille system.
NL2016133B1 (en) * 2016-01-21 2017-07-25 Stackdoor B V Collapsible security grille, grille system, bar, and method.
CN109914715A (zh) * 2017-12-13 2019-06-21 上海兆泰电动科技有限公司 一种自动控制伸缩棚及其工作原理

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US343956A (en) 1886-06-15 holmes
US813631A (en) 1904-12-12 1906-02-27 Victor Elmquist Door for grain-cars.
FR506153A (fr) 1919-11-17 1920-08-16 Richard Gossow Grille perfectionnée
US1597392A (en) 1925-01-28 1926-08-24 Rorabeck Malcolm Grain-car door
US2057850A (en) 1934-03-14 1936-10-20 Sims Oscar Closure device
US2095690A (en) 1936-01-08 1937-10-12 Gen Door Company Rolling door structure
US2335336A (en) * 1940-09-24 1943-11-30 Albert E Zoller Door opening and actuating mechanism
CH258795A (fr) 1945-01-04 1948-12-31 Buret Albert Dispositif de fermeture de baies.
US2423987A (en) 1945-09-17 1947-07-15 Levikow Simon Frame and closure therefor
DE866843C (de) 1951-01-28 1953-02-12 Karl-Heinz Kalinowsky Schutzgitter fuer Schaufenster
US2672192A (en) 1951-11-02 1954-03-16 Goldner Richard Shutter or the like and slats therefor
US2882045A (en) 1956-03-12 1959-04-14 A E Moore Company Inc Control mechanism and circuit for garage doors and the like
US3103246A (en) 1961-03-13 1963-09-10 Panel Lift Door Corp Panel door with screw drive means
US3289350A (en) 1964-07-07 1966-12-06 Warren E Moody Garage door operators
US3389740A (en) 1966-02-07 1968-06-25 Allan Moyer Buehler Door operators
US3436862A (en) * 1966-10-06 1969-04-08 Garland Mfg Co Automatic door lock actuator
US3601175A (en) 1969-08-18 1971-08-24 Cookson Co Articulated grille
US3738413A (en) 1971-07-01 1973-06-12 R Frobosilo Retractable barrier
US3739832A (en) 1972-01-10 1973-06-19 Celotex Corp Overhead grille
US3955661A (en) 1972-06-28 1976-05-11 Lsb Industries, Inc. Apparatus for opening and closing door members and the like
US3842891A (en) 1973-08-27 1974-10-22 S Kinnroth Shutter-blind device
US3850465A (en) 1973-11-19 1974-11-26 Cookson Co Self-acting lock for articulated, rolling grilles
US4139042A (en) 1976-12-13 1979-02-13 Japan New Plate Hokusho Industrial Co. Ltd. Shutter device
US4282920A (en) 1979-06-25 1981-08-11 Jim Walter Doors North American, Div. Of The Celotex Corp. Grille
US4379478A (en) 1980-06-09 1983-04-12 Dale Lichy Folding overhead doors
DE3249091C2 (de) 1981-10-05 1993-02-25 Sanwa Shutter Corp Hochziehbare Jalousie
FI79937C (fi) * 1984-02-09 1990-04-10 Bratschi Silent Gliss Draganordning foer gardin.
IT1187106B (it) 1985-12-03 1987-12-16 Quinto Giovanetti Congegno di sicurezza antiefrazione applicabile ai profilati componenti le tapparelle o serrande avvolgibili per finestre e porte
US4838331A (en) 1986-10-06 1989-06-13 Bunka Shutter Co., Ltd. Slat opening/closing drive mechanism in shutter equipment
SE459873B (sv) 1986-10-09 1989-08-14 Nomafa Ab Saekerhetsanordning, i synnerhet foer s k rullportar
US4984387A (en) * 1989-06-08 1991-01-15 501 Manaras Auto Doors, Inc. Door drive mechanism adapter unit
FR2653160B1 (fr) 1989-10-18 1992-01-17 Simu Dispositif d'enroulement de fermeture du genre a mecanisme d'entrainement loge dans le tambour de manóoeuvre.
AU633710B2 (en) 1990-04-02 1993-02-04 Sanwa Shutter Corporation Panel shutter device
JP2918630B2 (ja) 1990-06-05 1999-07-12 文化シヤツター株式会社 パネルシヤツタ装置
US5373887A (en) 1991-04-17 1994-12-20 Glover; Thomas H. C. Security gate
US5139075A (en) 1991-05-31 1992-08-18 Eddy Desrochers Operator for a rolling door assembly
US5211440A (en) 1991-12-13 1993-05-18 Cramaro Tarpeulin Systems, Inc. Safety mechanism for vehicle tarpaulin system
US5222403A (en) 1992-04-01 1993-06-29 Gmi Holdings, Inc. Drive mechanism engaging means for garage door operator
US5469905A (en) 1993-09-07 1995-11-28 Fold-A-Shield Security and hurricane shutter
IT1265956B1 (it) 1993-11-08 1996-12-16 Quinto Giovanetti Inferriata mobile per le finestre abbinabile alle persiane avvolgibili
IT1280449B1 (it) 1995-07-28 1998-01-20 L I M Di Ildebrando Zurlo Serramento di sicurezza a scomparsa ripiegabile a pacchetto.
US5957181A (en) 1997-03-20 1999-09-28 Ravco Innovations, Inc. Security bar assembly
US6035917A (en) 1997-03-20 2000-03-14 Ravco Innovations, Inc. Foldable security bar assembly

Also Published As

Publication number Publication date
US20020036068A1 (en) 2002-03-28
CA2423818A1 (en) 2002-04-04
CN1217082C (zh) 2005-08-31
EA004453B1 (ru) 2004-04-29
EA200300401A1 (ru) 2003-08-28
EP1320657A1 (de) 2003-06-25
JP2004509306A (ja) 2004-03-25
NZ525278A (en) 2005-02-25
BR0114324A (pt) 2004-01-13
IL155153A0 (en) 2003-10-31
CN1471608A (zh) 2004-01-28
MXPA03002818A (es) 2004-05-19
WO2002027136A1 (en) 2002-04-04
AU2001291578B2 (en) 2007-04-26
PL360776A1 (en) 2004-09-20
US6640871B2 (en) 2003-11-04
MA26054A1 (fr) 2004-04-01
AU9157801A (en) 2002-04-08

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