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 wallInfo
- 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
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)
- Clamps And Clips (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connection Or Junction Boxes (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (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.
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)
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)
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 |
-
1975
- 1975-02-07 DE DE7503714U patent/DE7503714U/en not_active Expired
-
1976
- 1976-02-04 GB GB4401/76A patent/GB1489146A/en not_active Expired
- 1976-02-04 FR FR7603048A patent/FR2300491A7/en not_active Expired
- 1976-02-05 NO NO760388A patent/NO760388L/no unknown
Cited By (7)
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 |