IT8820031A0 - Insieme comportante un dispositivodi rotolamento e delle guide, ed apparecchi di illuminazione comprenti un tale insieme. - Google Patents
Insieme comportante un dispositivodi rotolamento e delle guide, ed apparecchi di illuminazione comprenti un tale insieme.Info
- Publication number
- IT8820031A0 IT8820031A0 IT8820031A IT2003188A IT8820031A0 IT 8820031 A0 IT8820031 A0 IT 8820031A0 IT 8820031 A IT8820031 A IT 8820031A IT 2003188 A IT2003188 A IT 2003188A IT 8820031 A0 IT8820031 A0 IT 8820031A0
- Authority
- IT
- Italy
- Prior art keywords
- assembly
- guides
- lighting apparatus
- rolling device
- apparatus including
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
- F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1243/87A CH670492A5 (it) | 1987-04-01 | 1987-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820031A0 true IT8820031A0 (it) | 1988-03-30 |
IT1216657B IT1216657B (it) | 1990-03-08 |
Family
ID=4205823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8820031A IT1216657B (it) | 1987-04-01 | 1988-03-30 | Insieme comportante un dispositivodi rotolamento e delle guide, ed apparecchi di illuminazione comprenti un tale insieme. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4875648A (it) |
CH (1) | CH670492A5 (it) |
FR (1) | FR2613460B1 (it) |
IT (1) | IT1216657B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5034865A (en) * | 1989-05-10 | 1991-07-23 | Sonneman Design Group, Inc. | Halogen lamp assembly |
US5993030A (en) * | 1998-02-03 | 1999-11-30 | Barcel; Barton J. | Travelling lighting system |
US8341052B2 (en) * | 2004-07-21 | 2012-12-25 | Combs Richard T | Combined loan and investment system and method |
DE202006012245U1 (de) * | 2006-08-09 | 2007-12-20 | Zumtobel Lighting Gmbh | Tischleuchte mit Parallelführung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US505060A (en) * | 1893-09-12 | Portable electric-lamp support | ||
US507364A (en) * | 1893-10-24 | Hanger for electric lamps | ||
CA878075A (en) * | 1971-08-10 | General Electric Company | Busway-mounted multiple fixture lighting system with ready access | |
US1459249A (en) * | 1921-07-12 | 1923-06-19 | Earl G Perkins | Lamp stand |
US1959172A (en) * | 1931-11-05 | 1934-05-15 | Hubbard & Co | Trolley for mast arms |
US2692748A (en) * | 1950-02-16 | 1954-10-26 | Anderson Ralph Andrew | Adjutable support |
US2740039A (en) * | 1952-09-05 | 1956-03-27 | Phillips Louis | Vertically and angularly adjustable lamp |
FR1244148A (fr) * | 1958-12-31 | 1960-10-21 | Mécanisme d'avancement et de guidage pour panneaux de fenêtre, de porte ou pour parois mobiles horizontalement | |
GB1078084A (en) * | 1965-12-06 | 1967-08-02 | Maurice Victor | Improvements relating to adjustable fittings for industrial, domestic and display lamps and the like |
GB1125888A (en) * | 1965-12-22 | 1968-09-05 | Asea Ab | Improvements in sliding door gear |
FR1550304A (it) * | 1967-11-06 | 1968-12-20 | ||
US3686498A (en) * | 1971-01-20 | 1972-08-22 | Meyer Mfg Inc | Remote fixture lowering device |
US3748463A (en) * | 1972-08-30 | 1973-07-24 | Sormani Spa | Floor lamp |
US4139884A (en) * | 1977-08-22 | 1979-02-13 | General Electric Company | Luminaire lowering device |
US4316238A (en) * | 1979-11-19 | 1982-02-16 | Kidde Consumer Durables Corp. | Light fixture and elevator therefor |
DE3224561A1 (de) * | 1982-07-01 | 1984-01-05 | Richard 7000 Stuttgart Kurz | Hochschrankauszug |
US4441145A (en) * | 1982-08-23 | 1984-04-03 | Aqua Culture, Inc. | Tracking means for moving a light source across a planter surface to simulate sunlight |
IT1182537B (it) * | 1985-07-24 | 1987-10-05 | Sames Spa | Sistema di illuminazione d ambienti |
-
1987
- 1987-04-01 CH CH1243/87A patent/CH670492A5/fr not_active IP Right Cessation
-
1988
- 1988-03-30 IT IT8820031A patent/IT1216657B/it active
- 1988-03-30 FR FR888804728A patent/FR2613460B1/fr not_active Expired - Lifetime
- 1988-04-01 US US07/176,745 patent/US4875648A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2613460A1 (fr) | 1988-10-07 |
IT1216657B (it) | 1990-03-08 |
US4875648A (en) | 1989-10-24 |
CH670492A5 (it) | 1989-06-15 |
FR2613460B1 (fr) | 1990-09-14 |
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