GB778669A - Expanding plugs for connecting parts together - Google Patents
Expanding plugs for connecting parts togetherInfo
- Publication number
- GB778669A GB778669A GB17252/54A GB1725254A GB778669A GB 778669 A GB778669 A GB 778669A GB 17252/54 A GB17252/54 A GB 17252/54A GB 1725254 A GB1725254 A GB 1725254A GB 778669 A GB778669 A GB 778669A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- screw
- connecting parts
- fixed
- parts together
- 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
- 239000002184 metal Substances 0.000 abstract 1
- 239000011120 plywood Substances 0.000 abstract 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
- F16B15/04—Nails; Staples with spreading shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
778,669. Dowels; nails; screw-sockets. CARDINEAU, J. G. J. June 11, 1954 [July 16, 1953; April 30, 1954], No. 17252/54. Classes 89 (1) and 89 (2). An expanding plug 3, Fig. 2, has one end 4 tapered internally and slit to form lugs 6 which are spread when the plug is driven into a wooden member, e.g. a plywood seat-back. In this embodiment, the other end has a head 2, e.g. to engage a metal tube to which the back is fixed. In another embodiment, the plug has a tapped bore 10, Fig. 5, and is driven completely into the wooden member 8 which is fixed, e.g. to a tube 13, by a screw 11 engaging bore 10. The exterior of the tapped part may be polygonal. In a further embodiment, the plug has both ends 4, Fig. 7, tapered internally and split, and is provided with a collar 15, either integral therewith or formed as a washer with teeth engaging the slits at one end. The plug may be of square, hexagonal or octagonal cross-section.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR778669X | 1953-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB778669A true GB778669A (en) | 1957-07-10 |
Family
ID=9202269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17252/54A Expired GB778669A (en) | 1953-07-16 | 1954-06-11 | Expanding plugs for connecting parts together |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB778669A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517112A (en) * | 1967-09-06 | 1970-06-23 | Amp Inc | Electrical terminal connector for sodium cable |
| US4003286A (en) * | 1975-10-23 | 1977-01-18 | Hallock Robert L | Clinch type fastener |
| US4231280A (en) * | 1978-03-20 | 1980-11-04 | Gross Jerome A | Interpenetrating nailable fastener for sheet metal |
| GB2259344A (en) * | 1991-09-03 | 1993-03-10 | Michael Kenny | Fixing devices for blockwork |
| FR2776723A1 (en) * | 1998-03-30 | 1999-10-01 | Hilti France | Fixing cleat for corrugated metal sheets to wooden joists |
-
1954
- 1954-06-11 GB GB17252/54A patent/GB778669A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517112A (en) * | 1967-09-06 | 1970-06-23 | Amp Inc | Electrical terminal connector for sodium cable |
| US4003286A (en) * | 1975-10-23 | 1977-01-18 | Hallock Robert L | Clinch type fastener |
| US4231280A (en) * | 1978-03-20 | 1980-11-04 | Gross Jerome A | Interpenetrating nailable fastener for sheet metal |
| GB2259344A (en) * | 1991-09-03 | 1993-03-10 | Michael Kenny | Fixing devices for blockwork |
| GB2259344B (en) * | 1991-09-03 | 1995-03-01 | Michael Kenny | Fixing devices |
| FR2776723A1 (en) * | 1998-03-30 | 1999-10-01 | Hilti France | Fixing cleat for corrugated metal sheets to wooden joists |
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