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ES2031600T3 - Conjunto de comunicacion oral y visual para puertas. - Google Patents

Conjunto de comunicacion oral y visual para puertas.

Info

Publication number
ES2031600T3
ES2031600T3 ES198888305500T ES88305500T ES2031600T3 ES 2031600 T3 ES2031600 T3 ES 2031600T3 ES 198888305500 T ES198888305500 T ES 198888305500T ES 88305500 T ES88305500 T ES 88305500T ES 2031600 T3 ES2031600 T3 ES 2031600T3
Authority
ES
Spain
Prior art keywords
doors
oral
assembly
visual communication
communication set
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.)
Expired - Lifetime
Application number
ES198888305500T
Other languages
English (en)
Inventor
Richard Ruben Ritchie
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.)
Individual
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
Application granted granted Critical
Publication of ES2031600T3 publication Critical patent/ES2031600T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Special Wing (AREA)
  • Polymerisation Methods In General (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Liquid Crystal (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

SE DESCRIBE UN SISTEMA VISOR Y DE COMUNICACION (22) PARA PUERTAS. TIENE FORMA RECTANGULAR CON ESPEJO (52) PARA TRANSMITIR LAS IMAGENES DE LAS POSICIONES PROXIMAS A LA PUERTA Y RANURAS DE COMUNICACION ORAL QUE SE CIERRAN POR EXPANSION DE MATERIAL INTUMESCENTE (68) EN PRESENCIA DE CALOR.
ES198888305500T 1987-06-30 1988-06-16 Conjunto de comunicacion oral y visual para puertas. Expired - Lifetime ES2031600T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/068,258 US4763444A (en) 1987-06-30 1987-06-30 Viewing and oral communications assembly for doors

Publications (1)

Publication Number Publication Date
ES2031600T3 true ES2031600T3 (es) 1992-12-16

Family

ID=22081414

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888305500T Expired - Lifetime ES2031600T3 (es) 1987-06-30 1988-06-16 Conjunto de comunicacion oral y visual para puertas.

Country Status (12)

Country Link
US (1) US4763444A (es)
EP (1) EP0297755B1 (es)
JP (1) JPH02500119A (es)
AT (1) ATE76933T1 (es)
BR (1) BR8807114A (es)
DE (1) DE3871624T2 (es)
ES (1) ES2031600T3 (es)
GB (1) GB2206368B (es)
GR (1) GR3005333T3 (es)
IL (1) IL86778A (es)
WO (1) WO1989000234A1 (es)
ZA (1) ZA884483B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229214A (en) * 1989-02-16 1990-09-19 Richard Ruben Ritchie Viewing assembly
GB9113092D0 (en) * 1991-06-18 1991-08-07 Mellors Agnes M Insect-ions
US5473979A (en) * 1992-11-30 1995-12-12 Ruben; Raymond R. Food smoking cooker
US6007270A (en) 1993-07-02 1999-12-28 Bowman; Harold M. Manhole frame assembly
US5426891A (en) * 1994-04-04 1995-06-27 Svehaug; Oswald C. Door knocker with invisible lenticular breast plate
US5560168A (en) * 1995-03-10 1996-10-01 The Stanley Works Swinging door with mirror insert on one face and method of making same
US6182402B1 (en) * 1998-07-08 2001-02-06 Duco Van Aalst Confinement-cell window attachment
GB2373810A (en) * 2001-03-24 2002-10-02 Diane Rushbrook Security apparatus
US20030066257A1 (en) * 2001-10-04 2003-04-10 Barry Shovlin Method for manufacturing a door and door manufactured therefrom
US6651876B2 (en) 2001-11-20 2003-11-25 Habersham Metal Products Company Slide shutter for food/cuff pass
US6588655B2 (en) 2001-11-20 2003-07-08 Habersham Metal Products Company Non-contact food pass
US6779305B2 (en) 2002-04-29 2004-08-24 Shan E. Harter Door viewer plug
FR2850700B1 (fr) * 2003-01-31 2005-04-15 Jean Jourjon Ets Judas coupe-feu
GB2398818B (en) * 2003-02-25 2005-12-07 Environmental Seals Ltd Viewing panels
US20070175117A1 (en) * 2006-01-03 2007-08-02 Brown Amos D Storm shutter look out
GB2480099A (en) * 2010-05-07 2011-11-09 Jennifer Anne Taviner Peep hole with hinged cover
GB2485398A (en) * 2010-11-15 2012-05-16 Lmr Technologies Ltd Movable shutter for permitting access to the interior of a cabinet
US9243445B2 (en) * 2014-03-12 2016-01-26 Stephen Beaudoin Protective window shutter
US9714537B2 (en) * 2014-09-11 2017-07-25 Basic Design Solutions, Inc. Door communication device
CN105625917A (zh) * 2015-12-21 2016-06-01 天津焜日科技开发有限公司 一种节能型安全门
CN106088977A (zh) * 2016-08-26 2016-11-09 孟玲 一种防盗门
US10767415B2 (en) * 2018-07-13 2020-09-08 Brian Coe Emergency school door barricade retrofit system apparatus and method
GB2581202B (en) * 2019-02-11 2023-08-23 Solidcor Ltd Improvements in or relating to fire-related door sets
US20240125169A1 (en) * 2022-10-17 2024-04-18 Guest Precision Machining, Inc. Privacy-security device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US425500A (en) * 1890-04-15 Jonathan e
FR955122A (es) * 1950-01-10
US584078A (en) * 1897-06-08 Looking-glass
US141476A (en) * 1873-08-05 Improvement in window-mirrors
DE263483C (es) * 1912-12-31 1913-08-09
US1901303A (en) * 1928-12-12 1933-03-14 Keil Francis & Son Inc Attachment for doors
FR686007A (fr) * 1929-03-01 1930-07-21 Appareil d'observation pour entrées et locaux divers
US1799164A (en) * 1929-06-17 1931-04-07 Stanley E Griswold Door for panels
US2096740A (en) * 1934-07-09 1937-10-26 Frankel William Wicket construction
US2259751A (en) * 1939-11-16 1941-10-21 Stewart Iron Works Company Institutional communication window
US2624922A (en) * 1950-02-01 1953-01-13 George W Ackerman Visual communicating device
US3203052A (en) * 1962-03-26 1965-08-31 Jr Joseph A Curtis Viewing device
SE382264B (sv) * 1975-03-12 1976-01-19 Svensson R R J Anordning vid dorrkikare.
US3973835A (en) * 1975-05-05 1976-08-10 Jimmie Miyakawa Security viewing device
US4116529A (en) * 1976-11-29 1978-09-26 Takeyoshi Yamaguchi Wide-angle spyglass
US4251127A (en) * 1979-06-15 1981-02-17 Takeyoshi Yamaguchi Wide-angle door viewer
US4571901A (en) * 1984-03-16 1986-02-25 Acorn Engineering Company Vandal-resistant security view port

Also Published As

Publication number Publication date
JPH02500119A (ja) 1990-01-18
IL86778A (en) 1991-09-16
EP0297755A1 (en) 1989-01-04
IL86778A0 (en) 1988-11-30
GB2206368B (en) 1991-05-29
GB2206368A (en) 1989-01-05
WO1989000234A1 (en) 1989-01-12
ZA884483B (en) 1989-03-29
US4763444A (en) 1988-08-16
ATE76933T1 (de) 1992-06-15
GR3005333T3 (es) 1993-05-24
EP0297755B1 (en) 1992-06-03
BR8807114A (pt) 1989-10-31
DE3871624D1 (de) 1992-07-09
DE3871624T2 (de) 1993-02-11
GB8814318D0 (en) 1988-07-20

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