GB2218792B - A multiangled lighting unit - Google Patents

A multiangled lighting unit

Info

Publication number
GB2218792B
GB2218792B GB8811419A GB8811419A GB2218792B GB 2218792 B GB2218792 B GB 2218792B GB 8811419 A GB8811419 A GB 8811419A GB 8811419 A GB8811419 A GB 8811419A GB 2218792 B GB2218792 B GB 2218792B
Authority
GB
United Kingdom
Prior art keywords
multiangled
lighting unit
lighting
unit
multiangled lighting
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 - Lifetime
Application number
GB8811419A
Other versions
GB2218792A (en
GB8811419D0 (en
Inventor
Graham Dudley Chick
Michael Anthony Hughes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8811419A priority Critical patent/GB2218792B/en
Publication of GB8811419D0 publication Critical patent/GB8811419D0/en
Publication of GB2218792A publication Critical patent/GB2218792A/en
Application granted granted Critical
Publication of GB2218792B publication Critical patent/GB2218792B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
GB8811419A 1988-05-13 1988-05-13 A multiangled lighting unit Expired - Lifetime GB2218792B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8811419A GB2218792B (en) 1988-05-13 1988-05-13 A multiangled lighting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8811419A GB2218792B (en) 1988-05-13 1988-05-13 A multiangled lighting unit

Publications (3)

Publication Number Publication Date
GB8811419D0 GB8811419D0 (en) 1988-06-15
GB2218792A GB2218792A (en) 1989-11-22
GB2218792B true GB2218792B (en) 1992-03-18

Family

ID=10636887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8811419A Expired - Lifetime GB2218792B (en) 1988-05-13 1988-05-13 A multiangled lighting unit

Country Status (1)

Country Link
GB (1) GB2218792B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851345B (en) * 2012-11-30 2016-04-27 海洋王（东莞）照明科技有限公司 Portable lamp
CN114234095B (en) * 2021-12-01 2024-02-20 中国人民解放军西部战区总医院 Intelligent angle-adjusting operating lamp for cardiology department operation based on vision system

Also Published As

Publication number Publication date
GB2218792A (en) 1989-11-22
GB8811419D0 (en) 1988-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920618