CA1170473A - Groove and tongue connecting assembly for frames, in particular for frames for reinforced concrete forms - Google Patents
Groove and tongue connecting assembly for frames, in particular for frames for reinforced concrete formsInfo
- Publication number
- CA1170473A CA1170473A CA000399854A CA399854A CA1170473A CA 1170473 A CA1170473 A CA 1170473A CA 000399854 A CA000399854 A CA 000399854A CA 399854 A CA399854 A CA 399854A CA 1170473 A CA1170473 A CA 1170473A
- Authority
- CA
- Canada
- Prior art keywords
- rods
- bracket
- frames
- arms
- connecting assembly
- 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
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 7
- 239000004567 concrete Substances 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims abstract 3
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000005266 casting Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/045—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by wedge-shaped elements
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G2009/023—Forming boards or similar elements with edge protection
- E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8122796A IT8122796A0 (it) | 1981-07-07 | 1981-07-07 | Organi di collegamento ad incastro per telai, in particolare telai per casserature di cemento armato. |
| IT22796/81 | 1981-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1170473A true CA1170473A (en) | 1984-07-10 |
Family
ID=11200517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000399854A Expired CA1170473A (en) | 1981-07-07 | 1982-03-30 | Groove and tongue connecting assembly for frames, in particular for frames for reinforced concrete forms |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE893775A (https=) |
| CA (1) | CA1170473A (https=) |
| CH (1) | CH651348A5 (https=) |
| DE (1) | DE3217086A1 (https=) |
| ES (1) | ES273518Y (https=) |
| FR (1) | FR2509350A1 (https=) |
| IT (1) | IT8122796A0 (https=) |
| NL (1) | NL8201442A (https=) |
| PT (1) | PT75194B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1172928B (it) * | 1983-12-28 | 1987-06-18 | Alpi Casseforme Spa | Chiavetta di allineamento e di serraggio |
| DE102008064551B4 (de) * | 2008-12-31 | 2013-01-10 | Hans Peter Jung | Verbindungsvorrichtung für Schaltafeln |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2415856C3 (de) * | 1974-04-02 | 1981-10-01 | Noe-Schaltechnik, Georg Meyer-Keller KG, 7334 Süßen | Keilverbindung für jeweils zwei Schaltafeln o.dgl. |
| FR2274202A7 (fr) * | 1974-05-14 | 1976-01-02 | Abate Robert | Dispositif de liaison pour elements de coffrage |
| DE2759966C3 (de) * | 1977-04-16 | 1995-08-31 | Gerhard Dingler | Schalung |
| DE2924777C2 (de) * | 1979-06-20 | 1986-09-11 | Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn | Schaltafel für Betonwände mit Keilverbindungen |
-
1981
- 1981-07-07 IT IT8122796A patent/IT8122796A0/it unknown
-
1982
- 1982-03-30 CA CA000399854A patent/CA1170473A/en not_active Expired
- 1982-04-05 NL NL8201442A patent/NL8201442A/nl not_active Application Discontinuation
- 1982-04-15 ES ES1982273518U patent/ES273518Y/es not_active Expired
- 1982-05-07 DE DE19823217086 patent/DE3217086A1/de not_active Ceased
- 1982-05-19 FR FR8208771A patent/FR2509350A1/fr active Granted
- 1982-07-06 CH CH4125/82A patent/CH651348A5/it not_active IP Right Cessation
- 1982-07-06 PT PT75194A patent/PT75194B/pt unknown
- 1982-07-06 BE BE0/208542A patent/BE893775A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES273518Y (es) | 1984-12-01 |
| FR2509350B1 (https=) | 1985-01-04 |
| IT8122796A0 (it) | 1981-07-07 |
| ES273518U (es) | 1984-05-01 |
| PT75194B (en) | 1984-05-28 |
| NL8201442A (nl) | 1983-02-01 |
| DE3217086A1 (de) | 1983-01-27 |
| BE893775A (fr) | 1982-11-03 |
| PT75194A (en) | 1982-08-01 |
| CH651348A5 (it) | 1985-09-13 |
| FR2509350A1 (fr) | 1983-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |