GB816738A - Improvements in and relating to electrical switch, socket, or like wall boxes - Google Patents

Improvements in and relating to electrical switch, socket, or like wall boxes

Info

Publication number
GB816738A
GB816738A GB2287456A GB2287456A GB816738A GB 816738 A GB816738 A GB 816738A GB 2287456 A GB2287456 A GB 2287456A GB 2287456 A GB2287456 A GB 2287456A GB 816738 A GB816738 A GB 816738A
Authority
GB
United Kingdom
Prior art keywords
lugs
box
wall
socket
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
GB2287456A
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.)
FC Blackwell and Co Ltd
Original Assignee
FC Blackwell and Co Ltd
Filing date
Publication date
Application filed by FC Blackwell and Co Ltd filed Critical FC Blackwell and Co Ltd
Publication of GB816738A publication Critical patent/GB816738A/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
    • H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
    • H02G3/123—Distribution boxes; Connection or junction boxes for flush mounting in thin walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

816,738. Boxes for couplings. BLACKWELL & CO. Ltd., F. C., and GRIFFIN, A. Oct. 18, 1957 [July 24, 1956], No. 22874/56. Class 38 (1). [Also in Group XXXVII] A wall box for a switch or the like has slots 6 in its sides to allow bracket lugs 7 to project laterally when inserted from the interior of box and engage behind the edges of an aperture in wall 16. Extensions 12 on the ends of lugs 7 pass through further slots 5 in the base of the box and, together with cut-away portions 13, enable the lugs to be locked in position by sideways displacement. A part of each slot 6 is formed by pressing out a lug 14. Lugs 14 are provided with threaded holes 15 to receive cover-securing screws which may extend beyond the underside of lugs 14 to hold lugs 7 against inwards movement.
GB2287456A 1956-07-24 Improvements in and relating to electrical switch, socket, or like wall boxes Expired GB816738A (en)

Publications (1)

Publication Number Publication Date
GB816738A true GB816738A (en) 1959-07-15

Family

ID=1737266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2287456A Expired GB816738A (en) 1956-07-24 Improvements in and relating to electrical switch, socket, or like wall boxes

Country Status (1)

Country Link
GB (1) GB816738A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480175A (en) * 1982-09-16 1984-10-30 Brasky Joseph L Directional electrical heating panel assembly
GB2144278A (en) * 1983-07-19 1985-02-27 Mk Electric Ltd Electrical accessory boxes
EP2736138B1 (en) 2012-11-21 2018-02-21 GEWISS S.p.A. Box for installing and wiring electrical devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480175A (en) * 1982-09-16 1984-10-30 Brasky Joseph L Directional electrical heating panel assembly
GB2144278A (en) * 1983-07-19 1985-02-27 Mk Electric Ltd Electrical accessory boxes
EP2736138B1 (en) 2012-11-21 2018-02-21 GEWISS S.p.A. Box for installing and wiring electrical devices

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