IE39566B1 - Releasable fastenig means - Google Patents
Releasable fastenig meansInfo
- Publication number
- IE39566B1 IE39566B1 IE146973A IE146973A IE39566B1 IE 39566 B1 IE39566 B1 IE 39566B1 IE 146973 A IE146973 A IE 146973A IE 146973 A IE146973 A IE 146973A IE 39566 B1 IE39566 B1 IE 39566B1
- Authority
- IE
- Ireland
- Prior art keywords
- bracket
- recess
- lug
- wedge
- releasable
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
- E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
1427147 Releasable fastenings RAPID METAL DEVELOPMENTS Ltd 21 Aug 1973 [7 Sept 1972] 41516/72 Heading E2B Releasable fastening means for connecting together a pair of members wherein one of the members 10 has a hollow bracket 14 and the other member 11 has a lug 18 formed with a recess 19 receivable in the bracket when the lug is inserted through an aperture 17 in the bracket, includes a wedge 20 having a first surface 21 engageable with the recess 19 when the lug is disposed within the bracket and when the wedge is in an operative position, as shown in full line, releasably to secure the lug to the bracket, and a recess 22 formed in a second surface which is opposite the surface 21, the recess being engageable with a portion, i.e. the web 15, of the bracket when the wedge is in an inoperative position wherein the surface 21 is disengaged from the recess 19 so that the lug can be removed or inserted into the bracket; the recess 22 is so disposed that it is within the bracket when the wedge is in the operative position thereof. As shown, the member 10 is in the form of a sleeve secured to a scaffold tube 12 and receives a second tube 13, the bracket being of channel form, and the wedge has a recess 23 which allows withdrawal of the lug when the wedge is in its inoperative position.
[GB1427147A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4151672A GB1427147A (en) | 1972-09-07 | 1972-09-07 | Releasable fastening means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39566L IE39566L (en) | 1974-03-07 |
| IE39566B1 true IE39566B1 (en) | 1978-11-08 |
Family
ID=10420050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE146973A IE39566B1 (en) | 1972-09-07 | 1973-08-22 | Releasable fastenig means |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE804521A (en) |
| FR (1) | FR2199366A5 (en) |
| GB (1) | GB1427147A (en) |
| IE (1) | IE39566B1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1579825A (en) * | 1976-05-15 | 1980-11-26 | Kwikform Ltd | Builders scaffolding |
| FR2513290A1 (en) * | 1981-09-24 | 1983-03-25 | Ciotat Chantiers Navals | TUBULAR TYPE SCAFFOLDS, METHOD OF MOUNTING AND HORIZONTAL CROSSINGS OF THESE SCAFFOLDS |
| FR2527711B1 (en) * | 1982-05-28 | 1986-08-22 | Select Etem Sa | ASSEMBLY KNOT FOR VARIOUS STRUCTURES, SUCH AS SCAFFOLDING |
| DE3236648A1 (en) * | 1982-10-04 | 1984-04-05 | Plettac Gmbh Stahlbau Und Gesenkschmiede, 5970 Plettenberg | SCAFFOLDING, ESPECIALLY CONSTRUCTION SCAFFOLDING |
| IT1167691B (en) * | 1983-12-19 | 1987-05-13 | F A P Praticus Spa | DEVICE FOR THE CONNECTION OF A MAST AND A CURRENT IN A METAL TUBULAR SCAFFOLD FOR THE BUILDING INDUSTRY |
| JP6173289B2 (en) * | 2014-11-01 | 2017-08-02 | 株式会社東京Ｂｋ足場 | Mounting bracket and components of temporary scaffolding provided with the same |
-
1972
- 1972-09-07 GB GB4151672A patent/GB1427147A/en not_active Expired
-
1973
- 1973-08-22 IE IE146973A patent/IE39566B1/en unknown
- 1973-09-06 FR FR7332138A patent/FR2199366A5/fr not_active Expired
- 1973-09-06 BE BE135365A patent/BE804521A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU5972773A (en) | 1975-03-06 |
| BE804521A (en) | 1974-01-02 |
| IE39566L (en) | 1974-03-07 |
| FR2199366A5 (en) | 1974-04-05 |
| GB1427147A (en) | 1976-03-10 |
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