DE69411489D1 - Ausziehbare Vorrichtung zum Tragen von Objekten, insbesondere Beleuchtungsvorrichtungen von fotografischen Studio und dergleichen - Google Patents
Ausziehbare Vorrichtung zum Tragen von Objekten, insbesondere Beleuchtungsvorrichtungen von fotografischen Studio und dergleichenInfo
- Publication number
- DE69411489D1 DE69411489D1 DE69411489T DE69411489T DE69411489D1 DE 69411489 D1 DE69411489 D1 DE 69411489D1 DE 69411489 T DE69411489 T DE 69411489T DE 69411489 T DE69411489 T DE 69411489T DE 69411489 D1 DE69411489 D1 DE 69411489D1
- Authority
- DE
- Germany
- Prior art keywords
- lighting devices
- particular lighting
- carrying objects
- extendable device
- photographic studios
- 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 - Fee Related
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
- F21V21/16—Adjustable mountings using wires or cords
- F21V21/18—Adjustable mountings using wires or cords operated by springs
-
- 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
- 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
- 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)
- Pivots And Pivotal Connections (AREA)
- Supports Or Holders For Household Use (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93FI000109U IT231718Y1 (it) | 1993-10-06 | 1993-10-06 | Dispositivo estensibile per il supporto di oggetti, in specie di dispositivi di illuminazione ad esempio per studi fotofrafici o simili |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69411489D1 true DE69411489D1 (de) | 1998-08-13 |
DE69411489T2 DE69411489T2 (de) | 1998-12-17 |
Family
ID=11350490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69411489T Expired - Fee Related DE69411489T2 (de) | 1993-10-06 | 1994-10-06 | Ausziehbare Vorrichtung zum Tragen von Objekten, insbesondere Beleuchtungsvorrichtungen von fotografischen Studio und dergleichen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5582378A (de) |
DE (1) | DE69411489T2 (de) |
ES (1) | ES2119135T3 (de) |
IT (1) | IT231718Y1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT247843Y1 (it) * | 1999-04-16 | 2002-09-10 | Firenze Ind Fototecnica | Un dispositivo di sospensione di carichi,in specie per apparecchiilluminatori per studi fotografici o televisivi. |
US8118272B2 (en) * | 2008-09-17 | 2012-02-21 | Portwell Inc. | Link rod type adjustable screen fixing apparatus |
US10145543B1 (en) * | 2017-08-31 | 2018-12-04 | Sinowell (Shanghai) Co., Ltd. | Device for adjusting height of suspended lamp |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US400856A (en) * | 1889-04-02 | Chusetts | ||
FR458666A (fr) * | 1912-07-30 | 1913-10-16 | Frederick Garrecht | Perfectionnements aux appareils de fixation extensibles pour lumière électrique |
US1501524A (en) * | 1922-02-04 | 1924-07-15 | Philip J Cousins | Adjustable lighting fixture |
GB1160668A (en) * | 1968-07-02 | 1969-08-06 | Berkey Technical U K Ltd | Improvements in or relating to Telescopic Load Supports |
US3672104A (en) * | 1970-12-23 | 1972-06-27 | Trw Inc | Nesting three dimensional lazy tong structure |
IT1166736B (it) * | 1979-04-11 | 1987-05-06 | Aromec Srl | Dispositivo saliscendi perfezionato per lampade a sospensione |
GB2083433B (en) * | 1980-09-10 | 1984-03-28 | Berkey Photo Inc | Improvements in pantograph suspensions |
US4437624A (en) * | 1982-02-01 | 1984-03-20 | Aero-Motive Mfg. Co. | Positioning reel |
-
1993
- 1993-10-06 IT IT93FI000109U patent/IT231718Y1/it active IP Right Grant
-
1994
- 1994-10-04 US US08/317,885 patent/US5582378A/en not_active Expired - Fee Related
- 1994-10-06 ES ES94830475T patent/ES2119135T3/es not_active Expired - Lifetime
- 1994-10-06 DE DE69411489T patent/DE69411489T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITFI930109V0 (it) | 1993-10-06 |
IT231718Y1 (it) | 1999-08-06 |
ES2119135T3 (es) | 1998-10-01 |
DE69411489T2 (de) | 1998-12-17 |
US5582378A (en) | 1996-12-10 |
ITFI930109U1 (it) | 1995-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |