DE20219100U1 - Expanding scissors platform for a projector has base upper platform and expandable section - Google Patents

Expanding scissors platform for a projector has base upper platform and expandable section

Info

Publication number
DE20219100U1
DE20219100U1 DE20219100U DE20219100U DE20219100U1 DE 20219100 U1 DE20219100 U1 DE 20219100U1 DE 20219100 U DE20219100 U DE 20219100U DE 20219100 U DE20219100 U DE 20219100U DE 20219100 U1 DE20219100 U1 DE 20219100U1
Authority
DE
Germany
Prior art keywords
projector
platform
base upper
expandable section
height
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
DE20219100U
Other languages
German (de)
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.)
SCHILL STAHL und METALLBAU GMB
Original Assignee
SCHILL STAHL und METALLBAU GMB
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 SCHILL STAHL und METALLBAU GMB filed Critical SCHILL STAHL und METALLBAU GMB
Priority to DE20219100U priority Critical patent/DE20219100U1/en
Publication of DE20219100U1 publication Critical patent/DE20219100U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/24—Lazy-tongs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/061—Scissors arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Projection Apparatus (AREA)

Abstract

An expandable scissors-type platform device for holding a data projector or similar projection device comprises a floor-mounted base (1), a section which is adjustable in height (2) and an upper platform (3) to hold the projector. The unit can be lowered for security when not in use and driven electrically (4) or manually.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Scherengestell zur Aufnahme eines Datenprojektors (Beamer) oder ähnlicher Projektionsgeräte wie Scheinwerfer, Lampen etc. dadurch gekennzeichnet dass:
  • - das Scherengestell an der Decke montiert wird
  • - die untere Lagerplatte (1) in der Höhe verstellbar ist
  • - das die Höhenverstellung durch ein Scherengestell (2) erfolgt
  • - das Projektionsgerät bei Nichtgebrauch in der Decke bzw. der oberen Lagerplatte (3) diebstahlgeschützt versenkt werden kann und
  • - der Antrieb der Höhenverstellung elektrisch (4) oder manuell erfolgen kann.
Scissor frame for holding a data projector (projector) or similar projection devices such as headlights, lamps etc. characterized in that:
  • - The scissor frame is mounted on the ceiling
  • - The lower bearing plate ( 1 ) is adjustable in height
  • - That the height is adjusted by a scissor-type frame ( 2 )
  • - The projection device can be sunk protected against theft when not in use in the ceiling or the upper bearing plate ( 3 )
  • - The height adjustment can be driven electrically ( 4 ) or manually.
DE20219100U 2002-12-09 2002-12-09 Expanding scissors platform for a projector has base upper platform and expandable section Expired - Lifetime DE20219100U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20219100U DE20219100U1 (en) 2002-12-09 2002-12-09 Expanding scissors platform for a projector has base upper platform and expandable section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20219100U DE20219100U1 (en) 2002-12-09 2002-12-09 Expanding scissors platform for a projector has base upper platform and expandable section

Publications (1)

Publication Number Publication Date
DE20219100U1 true DE20219100U1 (en) 2003-04-17

Family

ID=7977813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20219100U Expired - Lifetime DE20219100U1 (en) 2002-12-09 2002-12-09 Expanding scissors platform for a projector has base upper platform and expandable section

Country Status (1)

Country Link
DE (1) DE20219100U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076322A1 (en) * 2011-03-30 2012-10-04 Karl Storz Gmbh & Co. Kg Carrying system for an operating room
DE102011076317A1 (en) * 2011-03-30 2012-10-04 Karl Storz Gmbh & Co. Kg Supporting device for an operating room
CN103343864A (en) * 2013-06-13 2013-10-09 张家港市莱特影视器材有限公司 Projector power-driven lifting frame

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648799A1 (en) * 1989-06-22 1990-12-28 Tout Pour Le Grain Hanging storage element, more particularly hanging from a ceiling
US5261645A (en) * 1989-07-31 1993-11-16 Huffman Charles E Projector ceiling lift
US5379977A (en) * 1992-01-10 1995-01-10 Per Gunnar Ronn Ab Arrangement for raising and lowering a vertically suspended unit
JPH1027516A (en) * 1996-07-11 1998-01-27 Kansei Corp Lighting system
DE29905443U1 (en) * 1999-03-24 1999-07-08 Burian, Peter, 82515 Wolfratshausen Scissor arm for studio headlights
EP1045191A1 (en) * 1999-04-16 2000-10-18 Industria Fototecnica Firenze S.r.l. Device for suspending loads, specially for lighting equipment for photographic or television studios
EP1179707A2 (en) * 2000-07-19 2002-02-13 De Sisti Lighting S.p.a. Improvement in a lifting apparatus, particularly for lighting fittings, for studios

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648799A1 (en) * 1989-06-22 1990-12-28 Tout Pour Le Grain Hanging storage element, more particularly hanging from a ceiling
US5261645A (en) * 1989-07-31 1993-11-16 Huffman Charles E Projector ceiling lift
US5379977A (en) * 1992-01-10 1995-01-10 Per Gunnar Ronn Ab Arrangement for raising and lowering a vertically suspended unit
JPH1027516A (en) * 1996-07-11 1998-01-27 Kansei Corp Lighting system
DE29905443U1 (en) * 1999-03-24 1999-07-08 Burian, Peter, 82515 Wolfratshausen Scissor arm for studio headlights
EP1045191A1 (en) * 1999-04-16 2000-10-18 Industria Fototecnica Firenze S.r.l. Device for suspending loads, specially for lighting equipment for photographic or television studios
EP1179707A2 (en) * 2000-07-19 2002-02-13 De Sisti Lighting S.p.a. Improvement in a lifting apparatus, particularly for lighting fittings, for studios

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076322A1 (en) * 2011-03-30 2012-10-04 Karl Storz Gmbh & Co. Kg Carrying system for an operating room
DE102011076317A1 (en) * 2011-03-30 2012-10-04 Karl Storz Gmbh & Co. Kg Supporting device for an operating room
US9523463B2 (en) 2011-03-30 2016-12-20 Karl Storz Gmbh & Co. Kg Carrier system for an operating room
EP2505160A3 (en) * 2011-03-30 2017-06-07 Karl Storz GmbH & Co. KG Carrying system for an operating theatre
US10024485B2 (en) 2011-03-30 2018-07-17 Karl Storz Se & Co. Kg Carrier apparatus for an operating room
CN103343864A (en) * 2013-06-13 2013-10-09 张家港市莱特影视器材有限公司 Projector power-driven lifting frame

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20030522

R156 Lapse of ip right after 3 years

Effective date: 20060701