DK109275C - Telescopic projector holder. - Google Patents

Telescopic projector holder.

Info

Publication number
DK109275C
DK109275C DK523763A DK523763A DK109275C DK 109275 C DK109275 C DK 109275C DK 523763 A DK523763 A DK 523763A DK 523763 A DK523763 A DK 523763A DK 109275 C DK109275 C DK 109275C
Authority
DK
Denmark
Prior art keywords
projector holder
telescopic projector
telescopic
holder
projector
Prior art date
Application number
DK523763A
Other languages
Danish (da)
Original Assignee
Mole Richardson England Ltd
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 Mole Richardson England Ltd filed Critical Mole Richardson England Ltd
Application granted granted Critical
Publication of DK109275C publication Critical patent/DK109275C/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
    • F21V21/14—Adjustable mountings
    • 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
    • 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
    • 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)
  • Tents Or Canopies (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
DK523763A 1962-11-03 1963-11-08 Telescopic projector holder. DK109275C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4221962A GB977215A (en) 1962-11-03 1962-11-03 Improved lamp supporting structures for film and television studios

Publications (1)

Publication Number Publication Date
DK109275C true DK109275C (en) 1968-04-08

Family

ID=10423375

Family Applications (1)

Application Number Title Priority Date Filing Date
DK523763A DK109275C (en) 1962-11-03 1963-11-08 Telescopic projector holder.

Country Status (2)

Country Link
DK (1) DK109275C (en)
GB (1) GB977215A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487741A (en) * 1981-11-30 1984-12-11 Westinghouse Electric Corp. Transfer of fuel assemblies

Also Published As

Publication number Publication date
GB977215A (en) 1964-12-02

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