GB749510A - Demountable structures - Google Patents
Demountable structuresInfo
- Publication number
- GB749510A GB749510A GB29686/52A GB2968652A GB749510A GB 749510 A GB749510 A GB 749510A GB 29686/52 A GB29686/52 A GB 29686/52A GB 2968652 A GB2968652 A GB 2968652A GB 749510 A GB749510 A GB 749510A
- Authority
- GB
- United Kingdom
- Prior art keywords
- panel
- strip
- flange
- bolt
- projection
- 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
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/23—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for a bundle of pipes or a plurality of pipes placed side by side in contact with each other
-
- 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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
749,510. Supporting cables. SOUTH WALES SWITCHGEAR, Ltd., and LORD, P. H. Nov. 23, 1953 [Nov. 24, 1952], No. 29686/52. Class 36. [Also in Group XXV] A member is releasably secured to the surface of a wall, panel or the like by means of a fastening element 6 adapted to extend through an aperture in the member and having at one end an inclined surface adapted to engage under a lip or projection outwardly inclined from the surface, and at the other end a screw-threaded portion for receiving a nut 15, adapted to engage the member and, upon tightening the nut, to urge the member into engagement with the surface or with the lip or projection whereby the member is gripped between the surface or the lip or projection. As shown, the member is a cleat 3 for securing electric wiring 1 to a panel 2 and the projection is the upper flange 5 of an elongated bent strip 4 which is welded to the panel and to which a number of cleats are secured. The fastening element is a bolt having a square section head; this head is provided with an inclined slot or a V-shaped recess 13, the lower wall forming the inclined surface which engages the flange 5. The cleat has a square hole 7 which engages the bolt head and has an inverted V-shaped centrally positioned recess 12 on its underside, one of the walls of which, in use engages the flange 5 and so prevents the bolt from becoming disengaged from the flange. The underside of the cleat is also provided with a pair of recesses 8 for the electric wiring. The member to be securcd may be a junction box or the like or a panel. In the case of a junction box or the like the hole for the bolt 6 is made large enough and the strip 4 is individual to the box and short enough so that the member seats on the supporting surface over the strip 4 with one of its walls engaging the strip 4 at the junction of the flange with the base part. A panel may be secured by using members similar to the cleats 3 underneath the panel to keep the bolts 6 on the strip 4, the shank of each bolt passing through a hole in the panel which is secured by nuts 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29686/52A GB749510A (en) | 1952-11-24 | 1952-11-24 | Demountable structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29686/52A GB749510A (en) | 1952-11-24 | 1952-11-24 | Demountable structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB749510A true GB749510A (en) | 1956-05-30 |
Family
ID=10295487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29686/52A Expired GB749510A (en) | 1952-11-24 | 1952-11-24 | Demountable structures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB749510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071213A (en) * | 1976-09-27 | 1978-01-31 | Midland-Ross Corporation | Clamp back spacer for conduit |
| US4905942A (en) * | 1987-11-14 | 1990-03-06 | A. Raymond | Mounting unit for attaching supply lines or cables to motor vehicles |
-
1952
- 1952-11-24 GB GB29686/52A patent/GB749510A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071213A (en) * | 1976-09-27 | 1978-01-31 | Midland-Ross Corporation | Clamp back spacer for conduit |
| US4905942A (en) * | 1987-11-14 | 1990-03-06 | A. Raymond | Mounting unit for attaching supply lines or cables to motor vehicles |
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