GB1489146A - Apparatus capable of being flush-mounted to a wall by securement to a box mounted in the wall - Google Patents

Apparatus capable of being flush-mounted to a wall by securement to a box mounted in the wall

Info

Publication number
GB1489146A
GB1489146A GB4401/76A GB440176A GB1489146A GB 1489146 A GB1489146 A GB 1489146A GB 4401/76 A GB4401/76 A GB 4401/76A GB 440176 A GB440176 A GB 440176A GB 1489146 A GB1489146 A GB 1489146A
Authority
GB
United Kingdom
Prior art keywords
box
wall
walls
locking means
claws
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
GB4401/76A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB1489146A publication Critical patent/GB1489146A/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
    • H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Connection Or Junction Boxes (AREA)
  • Clamps And Clips (AREA)

Abstract

1489146 Clamps BROWN BOVERI & CIE AG 4 Feb 1976 [7 Feb 1975] 04401/76 Heading E2B A device 1 such as a switch (as shown), an aerial or a plug socket is flush mounted to a wall by securement in a box 3 mounted in the wall, the device including a metal supporting ring 2 having brackets 4 moulded thereto which brackets 4 support claws 5 which are relatively expandable by tightening screws 6 to tighten them to the inside of the box 3; each claw 5 is U-shaped, the respective tightening screw 6 passing through the web of the U and the limbs 8 of the U being guided against the side walls 11 of the bracket 4 and being so oriented that they lie edgewise to the walls of the box 3; locking means are provided for preventing the claws 5 from expanding during insertion of the device 1 into the box 3 which locking means comprises corresponding cams 13 and recesses 14 formed on the walls 11 and the limbs 8. After insertion of the device into the box 3, the screws 6 are tightened and square-nuts 10 are moved along walls 11 to disengage the locking means 13, 14, and to abut stops 12 to expand claws 5.
GB4401/76A 1975-02-07 1976-02-04 Apparatus capable of being flush-mounted to a wall by securement to a box mounted in the wall Expired GB1489146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7503714U DE7503714U (en) 1975-02-07 1975-02-07 Concealed installation device

Publications (1)

Publication Number Publication Date
GB1489146A true GB1489146A (en) 1977-10-19

Family

ID=6650091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4401/76A Expired GB1489146A (en) 1975-02-07 1976-02-04 Apparatus capable of being flush-mounted to a wall by securement to a box mounted in the wall

Country Status (4)

Country Link
DE (1) DE7503714U (en)
FR (1) FR2300491A7 (en)
GB (1) GB1489146A (en)
NO (1) NO760388L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1187285A2 (en) * 2000-09-07 2002-03-13 Gewiss S.P.A. Locking device particularly for retaining a plug-in supporting frame to be applied to a casing
GB2404097A (en) * 2003-07-12 2005-01-19 Paul William Richardson Wall Mounted Electrical Connector Module
FR2879844A1 (en) * 2004-12-16 2006-06-23 Legrand France Electrical installation support, has support surfaces shifted in direction of thickness of support so that, when case and clamp screws are placed on support, head of case screw extends in overhanging above head of clamp screw
CN102055155A (en) * 2009-10-23 2011-05-11 Abb股份公司 Built-in electrical installation device with spreaders

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK177073B1 (en) * 2007-08-29 2011-06-14 Schneider Electric Danmark As Spread claw
FR2975235B1 (en) 2011-05-13 2013-05-03 Legrand France DEVICE HOLDER WITH RETRACTABLE SHAFT UNDER THE ACTION OF A SWIVEL NUT, ELECTRICAL EQUIPMENT COMPRISING SUCH A SUPPORT
BE1027011B1 (en) * 2019-01-31 2020-09-01 Niko Nv Electrical or electronic device for mounting in a mounting box

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1187285A2 (en) * 2000-09-07 2002-03-13 Gewiss S.P.A. Locking device particularly for retaining a plug-in supporting frame to be applied to a casing
EP1187285A3 (en) * 2000-09-07 2003-07-09 Gewiss S.P.A. Locking device particularly for retaining a plug-in supporting frame to be applied to a casing
GB2404097A (en) * 2003-07-12 2005-01-19 Paul William Richardson Wall Mounted Electrical Connector Module
FR2879844A1 (en) * 2004-12-16 2006-06-23 Legrand France Electrical installation support, has support surfaces shifted in direction of thickness of support so that, when case and clamp screws are placed on support, head of case screw extends in overhanging above head of clamp screw
ES2301318A1 (en) * 2004-12-16 2008-06-16 Legrand France Electrical installation support, has support surfaces shifted in direction of thickness of support so that, when case and clamp screws are placed on support, head of case screw extends in overhanging above head of clamp screw
CN102055155A (en) * 2009-10-23 2011-05-11 Abb股份公司 Built-in electrical installation device with spreaders
CN102055155B (en) * 2009-10-23 2015-10-07 Abb股份公司 With the concealed electric erection unit of supporter

Also Published As

Publication number Publication date
DE7503714U (en) 1976-08-19
NO760388L (en) 1976-08-10
FR2300491A7 (en) 1976-09-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee