GB277403A - Improved hand-signalling lamp - Google Patents

Improved hand-signalling lamp

Info

Publication number
GB277403A
GB277403A GB1242926A GB1242926A GB277403A GB 277403 A GB277403 A GB 277403A GB 1242926 A GB1242926 A GB 1242926A GB 1242926 A GB1242926 A GB 1242926A GB 277403 A GB277403 A GB 277403A
Authority
GB
United Kingdom
Prior art keywords
wrist
lamp
signalling lamp
pole
holder
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
Application number
GB1242926A
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 GB1242926A priority Critical patent/GB277403A/en
Publication of GB277403A publication Critical patent/GB277403A/en
Expired 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/02—Mobile visual advertising by a carrier person or animal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Secondary Cells (AREA)

Abstract

277,403. Nielsen, A. F. May 14, 1926. No Patent granted (Sealing fee not paid). Holders.-In a signalling lamp, adapted to be attached to the wrist of a motorist or policeman, an electric; lamp bulb is hinged in a casing so as to be in circuit to illuminate the hand when the wrist is raised, and out of circuit when the wrist is lowered. In the form shown, a bulb 2 is carried by a holder 1 having a projecting lug 3 through which passes a pintle 4 threaded on to a pin 5 supported by a bracket 6 connected to one pole 7 of a battery 14. The holder 1 also has a contact pin 1<a> which can be swung into or out of contact with an insulated terminal 10 connected to the other pole 9 of the battery according to whether the wrist is raised or lowered.
GB1242926A 1926-05-14 1926-05-14 Improved hand-signalling lamp Expired GB277403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1242926A GB277403A (en) 1926-05-14 1926-05-14 Improved hand-signalling lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1242926A GB277403A (en) 1926-05-14 1926-05-14 Improved hand-signalling lamp

Publications (1)

Publication Number Publication Date
GB277403A true GB277403A (en) 1927-09-14

Family

ID=10004419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242926A Expired GB277403A (en) 1926-05-14 1926-05-14 Improved hand-signalling lamp

Country Status (1)

Country Link
GB (1) GB277403A (en)

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