EP3690166A1 - Volet mural et support pour une serrure de coin en position de stationnement - Google Patents

Volet mural et support pour une serrure de coin en position de stationnement Download PDF

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Publication number
EP3690166A1
EP3690166A1 EP20150678.9A EP20150678A EP3690166A1 EP 3690166 A1 EP3690166 A1 EP 3690166A1 EP 20150678 A EP20150678 A EP 20150678A EP 3690166 A1 EP3690166 A1 EP 3690166A1
Authority
EP
European Patent Office
Prior art keywords
wedge
wedge lock
holder
wall formwork
section
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.)
Pending
Application number
EP20150678.9A
Other languages
German (de)
English (en)
Inventor
Mario Ariyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huennebeck Deutschland GmbH
Original Assignee
Huennebeck GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huennebeck GmbH filed Critical Huennebeck GmbH
Publication of EP3690166A1 publication Critical patent/EP3690166A1/fr
Pending legal-status Critical Current

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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
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the 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
    • 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

Definitions

  • the invention relates to a wall formwork with a holder for a wedge lock in order to be able to hold a disassembled wedge lock during the manufacture of walls made of concrete.
  • the invention also relates to a holder for a wedge lock.
  • Wall formwork and connecting devices for adjacent wall formwork are used for the production of walls made of concrete.
  • a wall formwork in the sense of the present invention is used in formwork technology for concreting reinforced concrete structures.
  • a wall formwork comprises a formlining on the front and elements such as longitudinal beams and crossbars supporting the formwork on the back. Side members and crossbars can be part of a frame. The two sides of a wall to be concreted are delimited by opposite wall formwork.
  • the front, i.e. the formlining, of a wall formwork adjoins concrete during concreting.
  • Opposing wall formwork is usually held by a number of anchor systems.
  • the anchor rods are inserted through openings in the wall formwork and attached at their ends to the elements supporting the respective formlining in such a way that at least the tensile force acting on the anchor rods during concreting is absorbed.
  • the two ends of the anchor rods usually have threads on which screw nuts are screwed on as anchor fixings.
  • the middle region of an anchor rod, which can be adjoined by concrete during concreting, basically either has a smooth surface or is at least enveloped by a sleeve with a smooth surface.
  • Spacers can be inserted between the formlining in the volume of the wall to be concreted, which can absorb the compressive forces generated during concreting, thereby ensuring that these compressive forces do not undesirably influence the wall thickness, i.e. Reduce.
  • the locking devices can be attached to the wall formwork so that they can also absorb compressive forces.
  • Wall formworks are not only placed opposite each other, but also matched to the dimensions of a wall to be manufactured next to and / or one above the other, in order to obtain a larger total area, which is provided by adjoining wall formwork.
  • Two wall formworks arranged side by side or one above the other are connected to one another by one or more connecting devices in order to fix the position and arrangement of these wall formworks.
  • Such a connection device is from the document DE 103 30 462 A1 known under the name "turnbuckle device”. This includes two claws that can be moved against each other. A wedge or the like is provided in order to move the two claws for connecting two wall formwork in such a way that they hold supporting elements of two wall formwork in their desired position.
  • Such a connecting device is therefore also called a wedge lock.
  • Wedge locks must be assembled and disassembled during the manufacture of walls.
  • a wedge lock connects two adjacent wall formworks, which are arranged side by side or one above the other.
  • wedge locks are first dismantled to produce a further wall section.
  • wall formwork can include holders for disassembled wedge locks. Handling can be facilitated and accelerated in this way.
  • Such a bracket can be attached to a supporting element of a wall formwork during the manufacture of ceilings and walls.
  • Brackets for disassembled wedge locks are from the publications DE 10 2012 214 396 A1 such as DE 20 2013 104 849 U1 known. These documents also show how a wedge lock fastens two adjacent wall formwork to one another.
  • the object of the invention is achieved by a wall formwork with a holder for a wedge lock, which comprises the features of the first claim.
  • a secondary claim relates to a holder for a wedge lock.
  • a wedge lock has two claws that are movable relative to one another. With the aid of the two claws, two adjacent longitudinal members and / or cross members or frames are encompassed by two wall formwork for assembly, in order to thereby connect two wall formworks to one another.
  • the wedge lock has a slidably mounted wedge which can be moved back and forth between an open position and a closed position. In the closed position, the claws can grip two adjacent longitudinal beams and / or cross beams or frames from two wall formwork. Two wall formworks are then attached to each other by the wedge lock. If the wedge is moved from the closed position to the open position, a distance between the claws can be increased. With an increased distance, the claws can no longer grasp two adjacent longitudinal members and / or cross members or frames of two wall formwork in such a way that the two wall formworks are fastened to one another by the wedge lock.
  • the wedge has a wide upper side in a longitudinal direction, seen from the top, which tapers in a wedge shape towards the lower side.
  • the bottom is therefore narrow in the longitudinal direction compared to the wide top.
  • the two claws When the wedge has reached its closed position, the two claws have been moved into the position in which the two claws encompass the two longitudinal members or corresponding frame elements.
  • the underside of the wedge protrudes downward at least then, specifically with respect to the sliding bearing of the wedge lock, through which the wedge is slidably supported.
  • the sliding bearing can be or comprise a plate with an opening through which the wedge is slidably supported and guided.
  • the sliding bearing can be provided by the two claws.
  • the claws then have openings which can be slot-shaped, for example.
  • the wedge is slidably supported and guided through the openings.
  • An example of such a wedge lock is from the publication DE 10 2012 214 396 A1 known.
  • the sliding bearing can be provided by a housing which, as a guide, has openings on its top and on its bottom, through which the wedge is held and guided so as to be displaceable.
  • the openings can be slit-shaped.
  • a wall formwork has a holder for holding the wedge lock.
  • a section of the holder is dimensioned so that it can be gripped by two claws of the wedge lock. By means of the claws, the wedge lock can therefore be attached to the holder in order to be able to park the wedge lock.
  • the bracket is attached to a crossbar of the wall formwork.
  • the claws of the wedge lock engage around the section of the holder provided for this purpose and the broad top of the wedge lies on an abutment.
  • the wide top of the wedge is therefore above the abutment.
  • the abutment prevents the wedge from being moved downwards by gravity.
  • the wedge lock is pressed down in the park position by gravity. Due to the abutment, this has the consequence that the wedge is pressed towards the closed position. As a result, the wedge lock is held particularly reliably.
  • the stop is a plate of the holder, so that wall formwork can be easily retrofitted with the holder.
  • a crossbar of the wall formwork can serve as a stop.
  • the holder projects upward from the crossbar.
  • the holder is preferably mechanically detachably connected to the wall formwork, usually with a crossbar.
  • the bracket is connected to the wall formwork using one or more screw connections. Existing wall formwork can then be retrofitted with the bracket.
  • a suitable arrangement of the holder can be freely selected by a technician.
  • the section which is gripped by the claws of the wedge lock for holding the wedge lock is, in a technically simple embodiment, in the form of a plate or a plate, as viewed from the front.
  • the tabular or plate-shaped section is preferably at least substantially rectangular.
  • the section that can and should be gripped by the claws of a wedge lock for holding has, in one embodiment, the abutment.
  • the abutment is a plate which encloses an angle of, for example, 90 ° with the section.
  • a cross member to which the holder is attached can serve as an abutment.
  • the abutment can also be a plate of the holder.
  • the section provided for holding a wedge lock has a fastening plate on one side, which includes an angle of, for example, 90 ° with the section.
  • the mounting plate can include one or more holes through which screws can be passed.
  • the bracket can be attached to a girder of a wall formwork using the screws.
  • the mounting plate is also the abutment.
  • the fastening plate has an opening through which the wide upper side of the wedge extends when the wedge lock is in its parked position.
  • the opening can be slit-shaped.
  • the opening can be blind hole-like when viewed from above. The proper insertion of a wedge lock can be ensured in an improved manner by such an opening provided for the wide upper side of the wedge.
  • the holder comprises a movably mounted safety catch for a further improved holding of the wedge lock in its parking position.
  • the safety latch can be moved back and forth between a stop position and a release position.
  • the safety latch can be moved from the holding position into the release position when a wedge lock held by the holder is removed from its parking position should.
  • a securing element of the securing latch is in particular arranged in such a way that it can protect a wedge lock from leaving the parking position, in particular from slipping upward.
  • the securing element is therefore preferably located on the top of the holding device.
  • the securing element of the securing latch protrudes from the section of the holder which is gripped by the claws of the wedge lock in the parking position.
  • the securing element of the securing latch for example a flap of the securing latch, is then located above a wedge lock, which is held in the parking position by the holder. This does not include the wedge of the wedge lock.
  • the underside of a wedge of the wedge lock can end above the securing element.
  • the securing element preferably comprises a recess into which the wedge can protrude.
  • the securing latch comprises, in particular, a flap which can be pivoted back and forth between a folded-in and an unfolded position.
  • the safety catch In the unfolded position, the safety catch can help hold a parked wedge lock and is then in the holding position.
  • the wedge lock In the folded position, the wedge lock can be removed from the holder with little effort. The safety latch is then in its release position.
  • the safety latch is pivotably held by a bolt which is supported by the section which is gripped by the claws of a wedge lock for holding.
  • the safety latch preferably comprises an unlocking lever which is actuated to move the safety latch from the holding position into the release position.
  • the unlocking lever is, in particular, an integral part of the safety latch, that is to say it is firmly connected to the flap mentioned in one embodiment.
  • the release lever is preferably located on the underside of the bracket. It is located below a wedge lock when the wedge lock is held in the parking position by the holder. The wedge of the wedge lock can again be an exception to this. The actuation of an unlocking lever does not prevent the wedge lock from being pushed up in order to release the wedge lock from the holder.
  • a spring with which the safety latch is pretensioned specifically in such a way that the spring can move the safety latch from the release position into the holding position.
  • the spring is supported and held in a prestressed manner by the section which is gripped by the claws of a wedge lock when the wedge lock is in its parking position.
  • the front side of the flap of the securing latch preferably closes flush with the front side of the section available for holding a wedge lock, or at least does not protrude from this front side.
  • the front of the flap protrudes at least partially from the front of the section for holding a wedge lock.
  • the securing latch can thereby be moved from the holding position into the release position. If the wedge lock is subsequently moved down into its parking position, the safety latch moves into its holding position, in particular by spring force, as soon as the wedge lock has reached its final parking position and cannot be moved further down. The wedge lock is then held in this parking position by the safety catch, among other things.
  • the holder comprises a position securing element, by means of which it is achieved that the wedge lock can only be held as intended by the holder.
  • the wedge lock cannot then be held by the holder such that the broad upper side of the wedge lock protrudes upward when the wedge lock is held by the holder.
  • the position securing element can be a bracket.
  • the position securing element can be present on the underside of the holder in order not to hinder handling.
  • the position securing element or the bracket is then located below the wedge lock, apart from the wide upper side of the wedge, when a wedge lock is held in its parking position by the holder. This arrangement ensures that the position securing element does not hinder the loosening of a wedge lock from the holder.
  • the holder is attached adjacent to the formwork skin of the wall formwork, in such a way that a wedge lock does not protrude in its parking position from the beams of the wall formwork.
  • the section of the holder provided for holding a wedge lock is U-shaped in cross section. As a result, the holder is mechanically stabilized. This also makes it easier to attach a bolt so that a safety latch can be pivoted. There is also provided an area protected from at least three sides, which can be used for accommodating the safety latch and for attaching a spring for the safety latch.
  • the wedge lock is permanently movably connected to the wall formwork, in particular to a supporting element of the wall formwork or to the holder.
  • This is to be understood as a connection which does not have to be released in order to assemble, disassemble or transport wall formwork.
  • a connection device for mounting is available in a reliable and captively suitable manner.
  • the permanent movable connection is mechanically detachable. However, it is not necessary to loosen the connection in order to be able to assemble, disassemble or transport a wall formwork together with the connecting device.
  • Mechanical detachably connected means that the wedge lock can be detached from the wall formwork or the holder at least with the aid of tools.
  • a Mechanical connection exists when the wedge lock is connected to the wall formwork by positive locking and / or non-positive locking.
  • a material connection is not a mechanical connection in the sense of the present invention.
  • the permanent connection comprises a rope, preferably a wire rope for reasons of stability.
  • One end of the rope is attached to the wedge lock.
  • the other end of the rope is attached to the wall formwork or the bracket, preferably on a bracket of the bracket, which also serves as a position securing element in order to keep the technical effort low.
  • a rope enables trouble-free assembly or disassembly.
  • the space requirement for a rope is advantageously small.
  • the rope can have a round cross section.
  • the cross section can also be different.
  • a band, a hose or a chain can be used instead of the rope.
  • the rope, band or hose can be elastic.
  • the wedge of the wedge lock is inserted through corresponding housing recesses or inlets of the wedge lock.
  • the end of the wedge inserted through it comprises a hook or a laterally projecting bolt in order to hold the wedge securely, preferably by means of a latching or snap mechanism. Holding the wedge captively by means of a locking mechanism or snap mechanism makes it possible, on the one hand, to secure the wedge against losing. On the other hand, it is possible to remove the wedge from the housing by opening the mechanism.
  • the locking mechanism thus serves to lock the wedge in order to prevent it from being lost.
  • the locking mechanism locks the wedge in such a way that it cannot carry out any unscheduled movements. Unscheduled wedge movements are associated with an increased risk of injury, which is avoided. Starting from its latched position, the wedge can then be moved after unlatching, for example with the aid of a hammer, in order to move the claws towards the closed position with great force.
  • the wide top of the wedge is preferably not only widened in the longitudinal direction compared to the bottom, but also also in the transverse direction. At least by this widening in the transverse direction it is avoided that the wide top of the wedge through the Openings of the sliding bearing can be pulled out of the wedge lock.
  • the widening in the transverse direction contributes to the fact that the upper side is particularly mechanically resilient and hammer blows on the upper side cannot damage the wedge excessively. This configuration also helps to keep the wedge captive.
  • the wedge lock comprises an at least substantially closed, elongated housing, which in cross section is in particular rectangular. This makes it possible to provide a mechanically particularly stable wedge lock.
  • a claw is firmly connected to the housing, for example welded.
  • Another claw can be pivotally or slidably connected to the housing.
  • the movable claw or the movable claw pair is biased by at least one spring.
  • the spring can move the movable claw or the movable pair of claws in such a way that the distance between the claws is increased. This makes it easier to disassemble and release a wedge lock from the bracket.
  • a nose connected to a movable claw extends out of the housing of the wedge lock. If the nose is moved into the housing, the distance between the corresponding claws is reduced. The nose is located on the same side of the housing as the claws. The nose is also between two claws. This further accelerates assembly.
  • a lever which is connected to a movable claw.
  • the free end of the lever extends into a recess in the wedge when the distance between the corresponding claws is maximized.
  • the wedge is held captive when the wedge lock is disassembled. If the distance between the claws is minimized, the wedge can be removed in one embodiment in order to replace it if necessary.
  • the lever is designed such that it can transform wedge movements into a claw movement.
  • the Figure 1 shows an example of a holder 1 consisting entirely or at least predominantly of metal, which can hold a wedge lock in a parking position.
  • a tabular or plate-shaped section 2 of the holder 1, viewed from the front, is dimensioned such that it can be gripped by the two claws of a wedge lock.
  • Section 2 is U-shaped on average.
  • a wedge lock can be held on section 2 by means of its claws in order to be able to park the wedge lock.
  • the holder 1 comprises a stop 3 for the underside of the wedge. If the wedge lock is moved upwards from its parking position, the underside of the wedge is thereby moved against the stop 3. The wedge is moved out of its closed position by such a movement of the wedge lock. If the wedge reaches its open position in this way, the wedge lock can be removed from the holder 1.
  • the stop 3 is a plate which forms a right angle with the section 2.
  • Section 2 is essentially rectangular when viewed from the front.
  • Section 2 has on its underside a fastening plate 4, which forms a right angle with section 2, ie an angle of 90 °.
  • the mounting plate 4 comprises two holes through which screws 5 are passed.
  • the bracket 1 is fastened to a latch of a wall formwork by the screws 5.
  • the fastening plate has a blind hole-like slot 6, through which the broad upper side of the wedge of a wedge lock extends when the wedge lock is in its parking position, that is to say is held by the holder.
  • the holder 1 comprises a movably mounted safety latch with a flap 7 for holding a wedge lock in its parking position.
  • the safety catch with the flap 7 can be moved back and forth between a holding position and a release position. In the case of Figure 1 the safety catch is in its holding position.
  • the safety latch and thus the flap 7 is in the Figure 1 shown holding position pivoted into its release position when a wedge lock held by the holder 1 is to be removed from its parking position.
  • the safety latch with the flap 7 is also initially pivoted into its release position when a wedge lock is used. If the wedge lock is subsequently moved downward along section 2, the claws of the wedge lock close. The wedge lock has reached its parking position as soon as the spring-loaded latch can be pivoted back into its holding position by spring force.
  • the safety latch with the flap 7 is arranged in such a way that it can protect a wedge lock held in the park position from slipping upward.
  • the safety latch with the flap 7 is located on the top of the holding device 1. In the in the Figure 1 Holding position shown, the flap 7 of the safety latch protrudes from section 2 of the holder, which is gripped by the claws of the wedge lock in the parking position.
  • the safety latch with the flap 7 comprises an unlocking lever 8.
  • the unlocking lever 8 is connected to the flap 7 by a rod, which in the case of Figure 1 is covered by section 2.
  • the unlocking lever 8 is actuated to pivot the safety latch and thus the flap 7 from the holding position into the release position.
  • the unlocking lever 8 is located on the underside of the holder 1. It is located below a wedge lock, which is held in the parking position by the holder 1. If a wedge lock is in its parking position, the unlocking lever 8 can nevertheless be easily reached in order to be able to move the locking latch and thus the flap 7 into its release position by means of the unlocking lever 8. If the unlocking lever 8 has been actuated, then a held wedge lock can be moved upwards for loosening without this being made difficult by the unlocking lever 8.
  • the safety catch with the flap 7 is pivotally mounted by a bolt 9 and is moved by pivoting from the release position into the holding position and vice versa.
  • the bolt 9 is held by one or two side walls of the section 2.
  • the flap 7 is flush with the front of the section 2 of the holder 1 or at least does not protrude from this front.
  • the holder 1 comprises a position securing element 11, by means of which it is achieved that the wedge lock can only be held by the holder 1 as intended. The wedge lock can therefore not be held by the holder 1 so that the wide top of the wedge lock protrudes upwards.
  • the position securing element 11 is a bracket which is arranged on the underside of the holder 1 laterally next to the unlocking lever 8. The bracket 11 is located below a wedge lock when a wedge lock is held in its parking position by the holder 1. The bracket 11 is attached to the front of the section 2 and protrudes from this front.
  • the Figure 2 shows the holding device 1 from the Figure 1 in a view of the front of section 2.
  • the holding device 1 is fastened to a cross member 12 of a wall formwork by screwing.
  • the Figure 3 corresponds to the supervision Figure 2 .
  • the wedge lock comprises a housing 13, which the claws of Wedge lock concealed.
  • the claws covered by the housing encompass section 2 located behind the housing.
  • a wedge 14 is passed through the housing 13.
  • the wedge 14 includes a widened top 15.
  • the widened top 15 is also widened in the transverse direction, as in the Figure 3 you can see. From the broad top 15, the wedge runs in a wedge shape towards the bottom 16.
  • the broad upper side 15 extends through the sack-shaped slot 6 and lies on the carrier 12.
  • the carrier 12 thus serves as an abutment for the broad upper side 15 of the wedge 14.
  • the underside 16 of the wedge 14 adjoins the underside of the stop 3.
  • the flap 7 adjoins the upper side of the housing 13 and is in its unfolded position, that is to say in its holding position.
  • the laterally protruding tabs 10 prevent the wedge lock from slipping down further.
  • the unlocking lever 8 is first pivoted back by manual actuation and thus also the flap 7 until the safety catch has reached its release position.
  • the housing 13 of the wedge lock can then be moved upwards.
  • the stop 3 prevents the wedge 14 from being displaced upwards in the same way.
  • the wedge 14 is moved from its closed position into its open position.
  • the claws detach from section 2.
  • the wedge lock can then be removed from the holder 1.
  • a wedge lock is connected to the holder 1 and brought into its parking position.
  • claws of the wedge lock already enclose section 2 in such a way that the wedge lock is held on section 2. If the wedge lock slides further down due to gravity, the hold on section 2 is further strengthened. Supported by gravity, the wedge lock can reach its final parking position.
  • the flap 7 has a recess 17.
  • the wedge 14 projects into the recess 17.
  • the holder 1 is shown in a side view.
  • the tab 10 is bent out of the sheet metal from which the section 2 was produced. Below the Tab 10 is therefore in the side wall of section 2, an opening.
  • a rod 18 can be seen through the opening, which connects the lever 8 to the flap 7 of the safety latch. It also illustrates Figure 4 that the flap 7 partially protrudes from the front of the section 2 when the safety catch is in its holding position.

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  • 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)
EP20150678.9A 2019-01-15 2020-01-08 Volet mural et support pour une serrure de coin en position de stationnement Pending EP3690166A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019200404.0A DE102019200404A1 (de) 2019-01-15 2019-01-15 Halterung für ein Keilschloss

Publications (1)

Publication Number Publication Date
EP3690166A1 true EP3690166A1 (fr) 2020-08-05

Family

ID=69147526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20150678.9A Pending EP3690166A1 (fr) 2019-01-15 2020-01-08 Volet mural et support pour une serrure de coin en position de stationnement

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EP (1) EP3690166A1 (fr)
DE (1) DE102019200404A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024083777A1 (fr) * 2022-10-17 2024-04-25 Doka Gmbh Dispositif de raccordement et coffrage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648171A1 (fr) * 1989-06-08 1990-12-14 Husson Cie Sa Roland Dispositif de coffrage
GB2314579A (en) * 1996-06-24 1998-01-07 Hsieh Ming Huei Formwork
WO2001021910A1 (fr) * 1999-09-23 2001-03-29 Peri Gmbh Dispositif de serrage
DE10330462A1 (de) 2003-07-05 2005-01-27 Peri Gmbh Einhakbare Spannschlossvorrichtung
DE202013104849U1 (de) 2013-10-30 2013-11-13 Harsco Infrastructure Services Gmbh Wandschalung mit Parkposition für ein Keilschloss
DE102013104849A1 (de) 2012-06-20 2013-12-24 Vorwerk & Co. Interholding Gmbh Lüfterrad sowie Elektromotor
DE102012214396A1 (de) 2012-08-13 2014-02-13 Harsco Infrastructure Services Gmbh Wandschalung mit Verbindungseinrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412073C1 (de) * 1984-03-31 1989-08-10 Heinz 8391 Tiefenbach Beck Langlauf-Sicherheitsskibindung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648171A1 (fr) * 1989-06-08 1990-12-14 Husson Cie Sa Roland Dispositif de coffrage
GB2314579A (en) * 1996-06-24 1998-01-07 Hsieh Ming Huei Formwork
WO2001021910A1 (fr) * 1999-09-23 2001-03-29 Peri Gmbh Dispositif de serrage
DE10330462A1 (de) 2003-07-05 2005-01-27 Peri Gmbh Einhakbare Spannschlossvorrichtung
DE102013104849A1 (de) 2012-06-20 2013-12-24 Vorwerk & Co. Interholding Gmbh Lüfterrad sowie Elektromotor
DE102012214396A1 (de) 2012-08-13 2014-02-13 Harsco Infrastructure Services Gmbh Wandschalung mit Verbindungseinrichtung
DE202013104849U1 (de) 2013-10-30 2013-11-13 Harsco Infrastructure Services Gmbh Wandschalung mit Parkposition für ein Keilschloss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024083777A1 (fr) * 2022-10-17 2024-04-25 Doka Gmbh Dispositif de raccordement et coffrage

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