GB499314A - Improvements in or relating to electric tumbler switches and covers - Google Patents

Improvements in or relating to electric tumbler switches and covers

Info

Publication number
GB499314A
GB499314A GB2003037A GB2003037A GB499314A GB 499314 A GB499314 A GB 499314A GB 2003037 A GB2003037 A GB 2003037A GB 2003037 A GB2003037 A GB 2003037A GB 499314 A GB499314 A GB 499314A
Authority
GB
United Kingdom
Prior art keywords
covers
switch
cover
switches
relating
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
GB2003037A
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 GB2003037A priority Critical patent/GB499314A/en
Publication of GB499314A publication Critical patent/GB499314A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/04—Cases; Covers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/06—Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

499,314. Switch-covers. WATSON, A. July 20, 1937, No. 20030. [Class 38 (v)] A wall box fitted with a cover-plate C and holding one or more switches, may be fixed with any edge uppermost while the switches are retained in their most satisfactory working position. The switch dollies have flanges B which fill the symmetrical holes in the cover-plate C through which they project, to render the box dustproof, and of each group of four screws F, two diagonally opposite hold one switch, and the other two hold the cover C to the base of the box.
GB2003037A 1937-07-20 1937-07-20 Improvements in or relating to electric tumbler switches and covers Expired GB499314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2003037A GB499314A (en) 1937-07-20 1937-07-20 Improvements in or relating to electric tumbler switches and covers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2003037A GB499314A (en) 1937-07-20 1937-07-20 Improvements in or relating to electric tumbler switches and covers

Publications (1)

Publication Number Publication Date
GB499314A true GB499314A (en) 1939-01-20

Family

ID=10139191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2003037A Expired GB499314A (en) 1937-07-20 1937-07-20 Improvements in or relating to electric tumbler switches and covers

Country Status (1)

Country Link
GB (1) GB499314A (en)

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