GB828348A - Improvements in or relating to metal face plates for electric switches - Google Patents

Improvements in or relating to metal face plates for electric switches

Info

Publication number
GB828348A
GB828348A GB495957A GB495957A GB828348A GB 828348 A GB828348 A GB 828348A GB 495957 A GB495957 A GB 495957A GB 495957 A GB495957 A GB 495957A GB 828348 A GB828348 A GB 828348A
Authority
GB
United Kingdom
Prior art keywords
plate
metal face
relating
face plates
pins
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
GB495957A
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 GB495957A priority Critical patent/GB828348A/en
Publication of GB828348A publication Critical patent/GB828348A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/14—Fastening of cover or lid to box
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/048—Non-releasable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Chain Conveyers (AREA)

Abstract

828,348. Switch covers. YOUNG, S. G. May 8, 1958 [Feb. 13, 1957], No. 4959/57. Class 38 (5). A metal face-plate 1 for one or more switches 7 has clearance holes 3 for switch dolly arms 8, and two holes 4 for screws 14, which fix the plate 1 to wooden blocks 12 in a wall recess 11. Internally-threaded pins 5 secured by welding or soldering to the inner surface of the plate 1, hold switches 7 in position by means of screws 9 passing through the switch body, the pins 5 being secured in preformed depressions in the plate 1 (Fig. 3, not shown). Other forms of pins are described.
GB495957A 1957-02-13 1957-02-13 Improvements in or relating to metal face plates for electric switches Expired GB828348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB495957A GB828348A (en) 1957-02-13 1957-02-13 Improvements in or relating to metal face plates for electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB495957A GB828348A (en) 1957-02-13 1957-02-13 Improvements in or relating to metal face plates for electric switches

Publications (1)

Publication Number Publication Date
GB828348A true GB828348A (en) 1960-02-17

Family

ID=9787113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB495957A Expired GB828348A (en) 1957-02-13 1957-02-13 Improvements in or relating to metal face plates for electric switches

Country Status (1)

Country Link
GB (1) GB828348A (en)

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