DE3641349C5 - construction support - Google Patents
construction support Download PDFInfo
- Publication number
- DE3641349C5 DE3641349C5 DE3641349A DE3641349A DE3641349C5 DE 3641349 C5 DE3641349 C5 DE 3641349C5 DE 3641349 A DE3641349 A DE 3641349A DE 3641349 A DE3641349 A DE 3641349A DE 3641349 C5 DE3641349 C5 DE 3641349C5
- Authority
- DE
- Germany
- Prior art keywords
- outer tube
- grooves
- inner tube
- struts
- supplementary
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 210000000078 claw Anatomy 0.000 claims abstract description 4
- 210000003128 head Anatomy 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 210000001061 forehead Anatomy 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 230000002040 relaxant effect Effects 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/12—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section or with lugs or the like or lateral apertures for supporting or attaching other members
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/08—Shores or struts; Chocks telescopic with parts held relatively to each other by friction or gripping
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
-
- 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
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/26—Connections between parts of the scaffold with separate coupling elements for use with specially-shaped scaffold members
-
- 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)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Aus teleskopartig ineinander verschieblich angeordnetem Außenrohr (1) undInnenrohr (2) bestehende Baustütze mit daran zu befestigenden Ergänzungsstreben, wobei das Außenrohr in Achsrichtung verlaufende, hinterschnittene Nuten zur Aufnahme von Befestigungs-Spannschrauben aufweist, mit beiderseits der Nuten (11) verlaufenden Anlageflächen (A) zum Anschluss der mit den Befestigungs-Spannschrauben (30, 37) festzulegenden Ergänzungsstreben, dadurch gekennzeichnet, dass die Ergänzungsstreben (23, 24) Bestandteil eines zwei Baustützen verbindenden und zufolge der längsverlaufenden Nuten stufenlos verstellbaren Rahmens (25) sind, der zum zentrischen Anschluss an das Außenrohr (1) beiderends einen die Randkanten (R) der ebenen Anlageflächen (A) mit Klauen (28) zentrierend übergreifenden Schuh (26) besitzt, dessen Befestigungsspannschrauben (30) mit einem hammerartigen Kopf (32) ausgestattet, in der Nut (11) in die Hintergriffsstellung drehbar und von einer Feder (33) in Spannrichtung belastet sind, welche Spannung wurden Anzichen einer Flügelmittel (34) zur Entspannkroft stigerbar ist.Construction support consisting of telescopically displaceable outer tube (1) and inner tube (2) with additional struts to be fastened to it, the outer tube having undercut grooves running in the axial direction for receiving fastening clamping screws, with contact surfaces (A) running on both sides of the grooves (11) for connecting the supplementary struts to be fixed with the fastening clamping screws (30, 37), characterized in that the supplementary struts (23, 24) are part of a frame (25) which connects two building supports and is infinitely adjustable due to the longitudinal grooves the outer tube (1) has at one end a shoe (26) which overlaps the marginal edges (R) of the flat contact surfaces (A) with claws (28), the fastening clamping screws (30) of which are equipped with a hammer-like head (32), in the groove (11 ) rotatable into the rear grip position and by a spring (33) in the clamping direction g are loaded, what tension were signs of a wing means (34) can be increased for relaxation.
Description
Die Erfindung betrifft eine Baustütze mit daran befestigten Ergänzungsstreben gemäß Oberbegriff des Hauptanspruches.The invention relates to a building support supplementary struts attached to it according to the generic term of the main claim.
Es sind Baustützen aus der
Der Erfindung liegt daher die Aufgabe zugrunde, eine gattungsgemäße Baustütze so auszugestalten, dass neben leicht und gut hantierbaren Bauteilen eine hohe Knicksteifigkeit vorliegt und dass das Erstellen eines anpassungsfähigen Schalungsgerüstes aus wenigen, vielseitig verwendbaren Bauteilen möglich ist.The invention is therefore the object based on designing a generic prop in such a way that, in addition to components that are easy and easy to handle, a high degree of stiffness and that the creation of an adaptable formwork scaffold few, versatile components is possible.
Gelöst ist diese Aufgabe durch die im Hauptanspruch angegebenen Lösungsmittel.This task is solved by the solvents specified in the main claim.
Zufolge derartiger Ausgestaltung ist der Gebrauchswert einer gattungsgemäßen Baustütze erhöht. Die beiderseits der Nuten verlaufenden Anlageflächen erlauben über den zentrischen Anschluss von mit den Befestigungsspannschrauben festzulegender Ergänzungsstreben-Rahmen eine höhere Belastbarkeit der Baustütze. Es ist daher möglich, das Außenrohr aus Aluminium zu fertigen. Gegenüber einer Baustütze aus Stahl liegt dann die zulässige Belastbarkeit bei einer aus Aluminium gefertigten Baustütze etwa doppelt so hoch bei annähernd gleichem Gewicht. Diese Tatsache erlaubt größere Unterstützungsabstände. Ferner brauchen nur 30% bis 50% der Baustützen, die bisher verwendet wurden, montiert und transportiert zu werden. Sodann ist es möglich, an passungsfähige Schalungsgerüste aus wenigen, vielseitig verwendbaren Bauteilen zu erstellen. Die Ergänzungsstreben-Rahmen werden vorzugsweise eingesetzt für Höhen von 4 m bis 11 m. Gegenüber den bekannten Rahmenstützen und Arbeitsgerüsten ist die Menge der Bauteile zur Knickaussteifung bei einem mit erfindungsgemäß gestalteten Baustützen erstelltem Schalungsgerüst wesentlich geringer, da die freie, nicht ausgestützte Knicklänge ein Außenrohr einer aus Aluminium gefertigten Baustütze ca. 3,5 m beträgt, um eine zulässige Belastung von 50 KN abzutragen. Das entsprechend erstelle Schalungsgerüst verbindet die Vorteile einer hohen Arbeitsgeschwindigkeit beim Montieren und Demontieren von nicht ausgesteiften Baustützen mit den Vorteilen der zwangsläufigen Knickaussteifung. Die Ergänzungsstreben-Rahmen können sodann stufenlos entlang des Außenrohres verschoben werden. Das bedeutet Vorteile für eine etwaige vorzusehende Arbeitsplattform. Darüber hinaus bringt dies eine Beweglichkeit beim Begehen oder Befahren innerhalb des Schalungsgerüstes. Auch erweist sich dies als günstig, wenn die Baustützen auf unterschiedlichem Höhenniveau stehen. Ferner lassen sich leicht zu montierende Arbeitsgerüste erstellen, bestehend aus einzelnen Baustützen und den sie verbindenden Ergänzungsstreben-Rahmen, ohne dass Zusatzkräfte oder Zusatzmomente in diesem Schalungssystem auftreten. Die vorbereiteten Arbeitsgerüste lassen sich bspw. mittels eines Kranes bequem an den Aufstellort bringen. Ebenso können sie auch leicht umgesetzt werden. Am besten sind vier in gleichmäßiger Umfangsverteilung angeordnete Nuten am Außenrohr vorhanden mit diesen zugeordneten, ebenen Anlageflächen für eine zentrale, großflächige Abstützung der Schuhe der Ergänzungsstreben-Rahmen. Ein derartiger Grundriss des Außenrohres erlaubt es, Arbeitsgerüste mit rechteckigem Grundriss zu erstellen, ebenfalls verbunden mit einer zentrischen Lasteinleitung.As a result of such a design the use value of a generic prop is increased. Both sides of the grooves running contact surfaces allow over the central connection of with the fastening clamping screws Supplementary strut frame to be determined a higher resilience the construction support. It is therefore possible that outer tube made of aluminum. Across from a construction prop The permissible load capacity is then made of steel about twice as high for a construction prop made of aluminum nearly same weight. This fact allows larger support distances. Further only need 30% to 50% of the building supports that have been used so far been assembled and transported. Then it is possible to use a few, to create versatile components. The supplementary strut frame are preferably used for Heights of 4 m to 11 m. Across from the well-known frame supports and scaffolding is the amount of components for buckling stiffening in one designed according to the invention props created formwork scaffold much less, since the free, unsupported kink length is an outer tube made of aluminum manufactured construction support is about 3.5 m, to a permissible Load of 50 KN. The formwork frame created accordingly connects the advantages of a high working speed when assembling and disassembling of unstiffened building supports with the benefits of inevitable Knickaussteifung. The supplementary strut frame can then continuously along the outer tube be moved. This means advantages for any to be provided Working platform. About that this also increases mobility when walking or driving on inside the formwork framework. This also proves to be cheap, if the building supports at different levels stand. Furthermore, easy to assemble work scaffolds can be created from individual building supports and the complementary strut frame that connects them, without additional forces or additional moments occur in this formwork system. The prepared ones scaffolds can be conveniently transported to the installation site using a crane, for example bring. They can also can also be easily implemented. Four are best in an even distribution of circumference arranged grooves on the outer tube available with these assigned, flat contact surfaces for a central, large-area support of the Complementary strut frame shoes. Such a layout of the outer tube allows scaffolding with a rectangular floor plan, also connected with a centric load transfer.
Da die Ergänzungsstreben Bestandteil eines zwei Baustützen verbindenden Rahmens sind, stabilisieren diese nicht nur jede Baustütze auf der entsprechenden Länge des Schuhes in sich, sondern auch mehrere Baustützen eines Schalungsgerüstes und in ihrer Lage zueinander und dies in mehrere Richtungen. Außerdem können die Rahmen zur Auflage eines begehbaren Gerüstbelages dienen.Since the supplementary struts are part of a two props connecting frame, they not only stabilize every building support the appropriate length of the shoe in itself, but also several construction supports of a formwork scaffold and in their position to each other and in several directions. In addition, the Use frames to support a walkable scaffold covering.
Das leichte Montieren der Ergänzungsstreben-Rahmen ist dadurch ermöglicht, dass die Befestigungs-Spannschrauben, mit einem hammerartigen Kopf ausgestattet, in der Nut in die Hintergriffsstellung drehbar und von einer Feder in Spannrichtung belastet sind. Vor dem Montieren des Rahmens sind die Befestigungs-Spannschrauben so ausgerichtet, dass deren Hammerkopf in die Nut eintreten kann. Beim anschließenden Spannvorgang erfolgt eine Drehung des Hammerkopfes um 90° in die Hintergriffsstellung. Easy mounting of the additional strut frame is made possible that the fastening turnbuckles, with a hammer-like head equipped, rotatable in the groove to the rear grip position are loaded by a spring in the tensioning direction. Before assembling of the frame, the fastening clamping screws are aligned so that whose hammer head can enter the groove. During the subsequent clamping process the hammer head is turned 90 ° into the rear grip position.
Dabei sind die Ergänzungsstreben-Rahmen gegen seitliche Verschiebung dadurch gesichert, dass der Schuh die Randkanten der ebenen Anlageflächen übergreift. Diese Maßnahme bringt auch einen Zentriereffekt beim Montieren der Ergänzungsstreben-Rahmen, indem die randseitigen Klauen die Randkanten der ebenen Anlageflächen fühlbar übergreifen. The supplementary strut frames are against Lateral shift ensured by the shoe's edge edges overlaps the flat contact surfaces. This measure also brings a centering effect when mounting the supplementary strut frames, by the claws on the edge overlapping the edge of the flat contact surfaces.
Es ist ferner günstig, wenn sich am Nutenboden der aus dem Wandungsmaterial des Außenrohres geformten Nuten die Mantelfläche des mit einem Verstellgewinde ausgestatteten Innenrohres führt. Letzteres ist somit wackelfrei von dem Außenrohr aufgenommen und ermöglicht dennoch eine leichte Höhenverstellung. Der in gleichmäßiger Umfangsverteilung angeordnete Nutenboden führt dabei zu eine günstigen Abstützung der Mantelfläche des Innenrohres unter Erzielung einer insgesamt steifen Baustütze.It is also advantageous if the groove base is made of the wall material of the outer tube res shaped grooves leads the outer surface of the inner tube equipped with an adjustment thread. The latter is thus wobble-free received by the outer tube and still allows easy height adjustment. The groove base arranged in a uniform circumferential distribution leads to a favorable support of the lateral surface of the inner tube while achieving an overall rigid construction support.
Von Vorteil erweist es sich sodann, dass eine auf dem Verstellgewinde des Innenrohres laufende Stellmutter in ihrer Anlagestellung am Stirnende des Außenrohres von einer entgegen Federwirkung in die Freigabestellung bewegbaren Klinke hintergriffen ist, welche sich auf Höhe des Eintrittsspaltes der Nut erstreckt. Die Nut gestattet daher neben der Aufnahme der Befestigungs-Spannschraube auch das Verschwenken der Klinke in ihre Freigabestellung, indem sie den nötigen Freiraum für diese Klinke bildet. Die Knicksteifigkeit der anmeldungsgemäßen Baustütze kann daher über die ganze Länge annähernd gleich groß gehalten werden.It then proves to be advantageous that an adjusting nut running on the adjusting thread of the inner tube in their contact position at the front end of the outer tube from one Spring action in the release position movable pawl is which is at height of the entrance gap of the groove extends. The groove therefore allows besides the mounting of the fastening clamping screw also the swiveling the jack into its release position by giving it the necessary clearance for this Jack forms. The buckling stiffness of the construction support according to the application can therefore about the whole length nearly kept the same size become.
Der Einsatzbereich der Baustütze ist dadurch vergrößert, dass ein Stirnende des Außenrohres mit einer Kopfplatte bestückt ist, die Durchtrittslöcher für Außenrohr-Verbindungsschrauben trägt. Reicht die maximale Länge einer Baustütze nicht aus, so kann man die Außenrohre zweier Baustützen an den Kopfplatten miteinander verbinden mit endseitig angeordneten Innenrohren. Auf diese Weise erhält man einen doppelten Spindelweg. Dieser ist bei einem entsprechenden Schalungsgerüst vorteilhaft, um Unterzüge zu untertauchen und das gesamte Schalungsgerüst unzerlegt mit einer Deckenschalung seitlich zu verfahren.The area of application of the prop is enlarged by the fact that one end of the outer tube equipped with a head plate is the through holes for outer tube connecting screws wearing. Enough the maximum length a construction prop not out, so you can the outer tubes two props connect the head plates to each other with ends arranged Inner tubes. That way one double spindle path. This is with a corresponding one Megashore beneficial to joists to immerse and dismantle the entire formwork scaffold with a slab formwork to move laterally.
Der Einsatzbereich der Baustütze wird ferner noch dadurch vergrößert, dass die Kopfplatte ein Durchsteckloch für das Innenrohr besitzt. Auf diese Weise ist es möglich, einem einzigen Außenrohr zwei mit Außengewinde versehene Innenrohre zuzuordnen.The area of application of the construction prop is further enlarged by the fact that the head plate has a push-through hole for the inner tube. On this way it is possible a single outer tube two with external thread assigned inner tubes.
Nachstehend wierd wird die Erfindung anhand eines zeichnerisch veranschaulichten Ausführungsbeispiels erläutert. Es zeigtThe invention will be as follows explained with reference to an illustrative embodiment. It shows
Die Baustütze besitzt ein Außenrohr
Das ebenfalls aus Aluminium gefertigte
Außenrohr
Das der Stellmutter
An der einen mit einer Nut versehenen
Seite des Au ßenrhres
1 ist im Bereich des Stirnendes
Das andere Stirnende
Wird die zuvor beschriebene Baustütze als Einzelstütze eingesetzt,
so kann zwecks Erzielung einer Grobverstellung die Stellmutter
Mittels mehrerer Baustützen läßt sich
auch ein Schalungsgerüst
erstellen. Es sind hierzu Ergänzungsstreben
Gemäß
Beiderseits der Nut
Jeder Schuh
Aus
Mit den in
Aus
Bei dem in
In
Aus
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3641349A DE3641349C5 (en) | 1986-12-03 | 1986-12-03 | construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3641349A DE3641349C5 (en) | 1986-12-03 | 1986-12-03 | construction support |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE3641349A1 DE3641349A1 (en) | 1988-06-16 |
| DE3641349C2 DE3641349C2 (en) | 1996-11-21 |
| DE3641349C5 true DE3641349C5 (en) | 2004-02-12 |
Family
ID=6315405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3641349A Expired - Lifetime DE3641349C5 (en) | 1986-12-03 | 1986-12-03 | construction support |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3641349C5 (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8915693D0 (en) * | 1989-07-08 | 1989-08-31 | Kwikform Ltd Gkn | Formwork system |
| GB8915695D0 (en) * | 1989-07-08 | 1989-08-31 | Kwikform Ltd Gkn | Formwork system |
| FR2658551A1 (en) * | 1990-02-22 | 1991-08-23 | Lemartinel Gerard | Scaffolding which can be used on any ground surface and which comprises prefabricated standardised elements |
| GB9023503D0 (en) * | 1990-10-29 | 1990-12-12 | Leada Acrow Ltd | Improvements in and relating to structural beam connectors |
| NL9100139A (en) | 1991-01-28 | 1992-08-17 | Leeuw Petrus J L De | SUPPORT ELEMENT FOR APPLICATION IN BUILDING CONSTRUCTIONS. |
| US5263296A (en) * | 1991-07-17 | 1993-11-23 | Speral Aluminium Inc. | Modular scaffolding assembly |
| US5240089A (en) * | 1991-07-17 | 1993-08-31 | Speral Aluminum Inc. | Modular scaffolding assembly |
| GB9127100D0 (en) * | 1991-12-20 | 1992-02-19 | Sgb Holdings Ltd | Improvements in or relating to a shoring system |
| GB2262561B (en) * | 1991-12-20 | 1995-05-17 | Sgb Holdings Ltd | Improvements in or relating to a shoring leg |
| GB2262562B (en) * | 1991-12-20 | 1994-10-19 | Sgb Holdings Ltd | Improvements in or relating to a shoring system |
| DE4201958A1 (en) * | 1992-01-25 | 1993-08-05 | Peri Gmbh | CARRYING FRAME |
| DE4206573A1 (en) * | 1992-01-25 | 1993-07-29 | Peri Gmbh | HEIGHT-ADJUSTABLE SUPPORT |
| GB2265921B (en) * | 1992-04-08 | 1995-05-24 | Sgb Holdings Ltd | Improvements in or relating to a shoring leg |
| DE4400360A1 (en) * | 1994-01-08 | 1995-07-13 | Gerhard Dingler | support |
| DE19636090A1 (en) * | 1996-09-05 | 1998-03-12 | Hollmann Niels | Frame especially for a platform or a scaffold or for decking formwork used in construction |
| GB9725720D0 (en) * | 1997-12-04 | 1998-02-04 | Sgb Services Plc | A shoring leg |
| EP1016766A1 (en) * | 1998-12-29 | 2000-07-05 | Tatsuo Ono | Frames and structures assembled by same |
| DE20211384U1 (en) | 2002-07-23 | 2002-09-26 | Octanorm-Vertriebs-GmbH für Bauelemente, 70794 Filderstadt | Support column for mobile structures |
| DE202006009860U1 (en) | 2006-06-23 | 2006-08-24 | Doka Industrie Gmbh | Support frame for the vertical shuttering supports for concrete floors has open grip profiles and adjustable clamps |
| DE102006049841B3 (en) * | 2006-10-23 | 2008-04-24 | Doka Industrie Gmbh | Support used in building constructions comprises a tube axially profiled in an end region which is accessed from outside when in use |
| NL2004576C2 (en) * | 2010-04-19 | 2011-10-20 | Scafom Internat B V | SUPPORT ELEMENT FOR USE IN BUILDING CONSTRUCTIONS. |
| US20130043095A1 (en) * | 2011-08-16 | 2013-02-21 | Stephen H. Thacker | Masonry scaffold system with truss level rosettes |
| DE102013206596A1 (en) * | 2013-04-12 | 2014-10-16 | Peri Gmbh | Heavy Duty Prop |
| CN105178626B (en) * | 2015-09-16 | 2017-12-08 | 中建钢构有限公司 | The pressure computational methods of light-duty multifunctional supporting arrangement |
| CN109204688B (en) * | 2018-09-26 | 2024-06-18 | 福建省马尾造船股份有限公司 | Side pushing grille manufacturing template |
| FR3097579B1 (en) * | 2019-06-18 | 2021-07-09 | Altrad Coffrage Et Etaiement | Assembly process between an aluminum end of a tubular shoring tower post and a steel part |
| DE102023110584A1 (en) * | 2023-04-25 | 2024-10-31 | Redima Ag | Transport and lifting device of a formwork support structure for concrete slab formwork |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE3641349A1 (en) | 1988-06-16 |
| DE3641349C2 (en) | 1996-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| 8392 | Publication of changed patent specification |