IT1091324B - LIGHTING EQUIPMENT FOR STAGES - Google Patents

LIGHTING EQUIPMENT FOR STAGES

Info

Publication number
IT1091324B
IT1091324B IT5152577A IT5152577A IT1091324B IT 1091324 B IT1091324 B IT 1091324B IT 5152577 A IT5152577 A IT 5152577A IT 5152577 A IT5152577 A IT 5152577A IT 1091324 B IT1091324 B IT 1091324B
Authority
IT
Italy
Prior art keywords
stages
lighting equipment
lighting
equipment
Prior art date
Application number
IT5152577A
Other languages
Italian (it)
Original Assignee
Berkey Colortran
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
Priority claimed from US05/735,698 external-priority patent/US4061912A/en
Application filed by Berkey Colortran filed Critical Berkey Colortran
Application granted granted Critical
Publication of IT1091324B publication Critical patent/IT1091324B/en

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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT5152577A 1976-10-26 1977-10-24 LIGHTING EQUIPMENT FOR STAGES IT1091324B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/735,698 US4061912A (en) 1976-10-26 1976-10-26 Filament alignment mechanism for follow spot or the like
US73969476A 1976-11-08 1976-11-08

Publications (1)

Publication Number Publication Date
IT1091324B true IT1091324B (en) 1985-07-06

Family

ID=27112934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5152577A IT1091324B (en) 1976-10-26 1977-10-24 LIGHTING EQUIPMENT FOR STAGES

Country Status (2)

Country Link
DE (1) DE7733037U1 (en)
IT (1) IT1091324B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005013537U1 (en) 2005-08-23 2005-11-24 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Transportation skid for use with electrical spotlights has a tubular frame structure that provides mechanical stability

Also Published As

Publication number Publication date
DE7733037U1 (en) 1978-04-20

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