GB2221290B - Light fitting - Google Patents

Light fitting

Info

Publication number
GB2221290B
GB2221290B GB8818135A GB8818135A GB2221290B GB 2221290 B GB2221290 B GB 2221290B GB 8818135 A GB8818135 A GB 8818135A GB 8818135 A GB8818135 A GB 8818135A GB 2221290 B GB2221290 B GB 2221290B
Authority
GB
United Kingdom
Prior art keywords
light fitting
fitting
light
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
Application number
GB8818135A
Other versions
GB2221290A (en
GB8818135D0 (en
Inventor
John Henry Welsh
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.)
CROSSLAND ROLLS Ltd
TENBY CROSSLAND Ltd
Original Assignee
CROSSLAND ROLLS Ltd
TENBY CROSSLAND 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 CROSSLAND ROLLS Ltd, TENBY CROSSLAND Ltd filed Critical CROSSLAND ROLLS Ltd
Priority to GB8818135A priority Critical patent/GB2221290B/en
Publication of GB8818135D0 publication Critical patent/GB8818135D0/en
Publication of GB2221290A publication Critical patent/GB2221290A/en
Application granted granted Critical
Publication of GB2221290B publication Critical patent/GB2221290B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB8818135A 1988-07-29 1988-07-29 Light fitting Expired - Fee Related GB2221290B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8818135A GB2221290B (en) 1988-07-29 1988-07-29 Light fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8818135A GB2221290B (en) 1988-07-29 1988-07-29 Light fitting

Publications (3)

Publication Number Publication Date
GB8818135D0 GB8818135D0 (en) 1988-09-01
GB2221290A GB2221290A (en) 1990-01-31
GB2221290B true GB2221290B (en) 1992-01-15

Family

ID=10641344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8818135A Expired - Fee Related GB2221290B (en) 1988-07-29 1988-07-29 Light fitting

Country Status (1)

Country Link
GB (1) GB2221290B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156062A (en) * 1984-03-15 1985-10-02 Ensel Electric Company Limited Lighting unit
GB2179433A (en) * 1985-04-29 1987-03-04 Good Plan Incorporation Table lamp
GB2188140A (en) * 1986-03-15 1987-09-23 Linolite Ltd Lamp assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156062A (en) * 1984-03-15 1985-10-02 Ensel Electric Company Limited Lighting unit
GB2179433A (en) * 1985-04-29 1987-03-04 Good Plan Incorporation Table lamp
GB2188140A (en) * 1986-03-15 1987-09-23 Linolite Ltd Lamp assembly

Also Published As

Publication number Publication date
GB2221290A (en) 1990-01-31
GB8818135D0 (en) 1988-09-01

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940729