EP0369153A1 - Dispositif pour la fixation d'éléments auxiliaires aux panneaux de coffrage - Google Patents

Dispositif pour la fixation d'éléments auxiliaires aux panneaux de coffrage Download PDF

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Publication number
EP0369153A1
EP0369153A1 EP89118469A EP89118469A EP0369153A1 EP 0369153 A1 EP0369153 A1 EP 0369153A1 EP 89118469 A EP89118469 A EP 89118469A EP 89118469 A EP89118469 A EP 89118469A EP 0369153 A1 EP0369153 A1 EP 0369153A1
Authority
EP
European Patent Office
Prior art keywords
legs
stiffening profile
fastening element
stiffening
wedge
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.)
Granted
Application number
EP89118469A
Other languages
German (de)
English (en)
Other versions
EP0369153B1 (fr
Inventor
Johann Badstieber
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89118469T priority Critical patent/ATE74990T1/de
Publication of EP0369153A1 publication Critical patent/EP0369153A1/fr
Application granted granted Critical
Publication of EP0369153B1 publication Critical patent/EP0369153B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7117—Flanged or grooved rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7182—Yoke or ring-type connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7182—Yoke or ring-type connector
    • Y10T403/7188—Rod received in open channel

Definitions

  • the invention relates to a device for connecting accessories with formwork panels, compensating elements and similar formwork elements which have stiffening webs or profiles on their side facing away from the formlining, the device having an essentially U-shaped cross section and the U-legs fastening points for the accessories like straps or the like have and the U-crossbar is in use against a stiffening profile of the formwork.
  • a formwork for rotunda in which a locking chain with adjustable bars is provided on the supports supporting the formlining, these locking bars of the locking chain each engaging via connectors on the beams of the formwork panels and one have an approximately U-shaped cross section. In their U-legs facing away from the formwork, these connecting pieces have the fastening points for the individual bolts.
  • the invention has for its object to provide a device of the type mentioned, with which any accessories such as straps, brackets, supports and the like can be quickly and easily attached to panels, the orientation of the stiffening webs or profiles either vertical or should also be horizontal.
  • At least one of the U-legs of the cross-sectionally U-shaped device protrudes beyond the U-crosspiece, but thereby allows the coupling to be secured against rotation using the fastening element on the stiffening profile, so that it can be carried out without problems and without additional measures for such Any part can be secured against rotation against this device.
  • the fastening element for anchoring the device to a stiffening profile can have a hammer head which can be inserted in an orientation position through an elongated hole in the crossbar of the stiffening profile and - e.g. by 90 ° - rotates behind the edges of the slot. This results in a particularly quick and effective coupling between the device and a stiffening profile provided with corresponding elongated perforations.
  • a particularly effective anti-rotation device with the possibility of introducing correspondingly high forces and moments into the stiffening girders and thereby being able to use the device in two positions, each rotated by 90 ° with respect to the same advantage, is expedient if if both U-legs of the device have extensions that extend beyond the U-crossbar and if these are shortened compared to the total length of the U-legs and form a - preferably approximately step-shaped - shoulder with the U-crossbar and are located outside of the neighboring area the holes for the fastener.
  • these two extensions of the U-legs can overlap the long sides of the stiffening profile and thus create a very secure and good anti-rotation device in both conceivable directions of rotation, as a result of which high forces and moments can be transmitted.
  • the shoulders of the shortened U-legs can both be placed on a common longitudinal side of a stiffening profile, which in turn provides protection against rotation and the possibility of transmitting moments, the distance between the two continuations from one another and from that Fastening element results in an effective and non-rotatable anchoring of the device on the stiffening profile, which is thereby fixed at at least three points relative to the stiffening profile.
  • This arrangement and configuration of the device is therefore of particularly great importance.
  • the distance between the U-crosspiece and the continuation of the U-legs can be placed against the longitudinal side of the stiffening profile as an anti-rotation device and can be located at a distance from the perforation for the fastening element that the elongated hole or the like. Breakthrough in the stiffening profile from the beginning of the longitudinal web of this profile. This automatically results in the fact that in both fastening positions rotated by 90 ° relative to one another, the anti-rotation devices of the device come into effect, since they bear against the longitudinal side of the stiffening profile when fastened with the fastening element.
  • the counter-stop acting on the U-crosspiece of the device can be braced with the fastening element.
  • This counter-stop can releasably engage the shaft of the fastening element. In this way, it can also be retrofitted when the fastening element and its head are inserted and twisted through the opening in the stiffening profile.
  • a transverse slot can be provided through its shaft and a wedge which can be inserted therein, the transverse slot preferably extending into the perforation of the crossbar of the device in the use position.
  • the transverse slot in the shaft of the fastening element is arranged between the U-legs of the device on the side of the U-crosspiece facing away from the formlining and the U-legs of the device have openings for the anchoring wedge at the height of the transverse slot. This can thus be inserted through these openings in order to reach its position of use in the transverse slot of the shaft of the fastening element.
  • a further expedient embodiment of the device can consist in that the cross section of the transverse slot for the wedge on the shaft of the fastening element opposite its hammer head - vzw. is rotated by 45 ° and the openings on the U-legs of the device have such an offset arrangement and / or lateral expansion that the wedge runs obliquely from one leg through the anchoring slot of the fastening element to the other opening.
  • the wedge can be driven in with an inclined seat in such a way that it is held in its position of use by gravity. This not only makes assembly easier, but also counteracts accidental loosening.
  • a further advantageous embodiment can consist in that the openings for the wedge on the U-legs of the device have such a lateral expansion or that so many openings are provided side by side that the wedge is inclined from both sides to the surface of the U-legs and can be used at least in two positions preferably offset by 90 °.
  • the attachment points for the detachable connection of accessories can be formed as recesses, preferably holes, and arranged on the U-legs of the device at a distance from the openings for the anchoring wedge. It should be noted at this point, however, that a nut as a counterpart may also be threaded on the shaft stop could be provided if the U-legs should not offer enough space on the one hand for the openings for the wedge and on the other hand for the attachment points.
  • a fastening point can be provided on each U-leg and both fastening points can preferably have the same shape and the same position, in particular as bores or the like for a push-through bolt. be trained. This can then pass through a part of an accessory which engages between the two U-legs and be anchored to the U-legs on both sides of this detected part of the accessory.
  • a particularly simple and good securing of the fastening element of the device is obtained if the surfaces of the head of the connecting bolt facing the inside of the U-crosspiece of the stiffening profile run obliquely outwards from the shaft in accordance with a sikken- or groove-shaped shaping of the U-crosspiece of the stiffening profile. At the same time, this increases the rigidity of the stiffening profile, so that the attachment of accessories via the device according to the invention is made all the better.
  • the continuations of the U-legs consist of one piece with them.
  • the U-crossbar of the device can then be inserted, in particular welded, between the U-legs and their continuations, and its surface in the use position on the outer web of the stiffening profile can expediently be approximately flush with the discontinued area of the U-legs. This results in a rigid construction, in particular of the U-shaped part of the device according to the invention.
  • the perforation for the fastener is expediently a bore because it is particularly easy to produce and also allows a correspondingly simple round shaft of the fastener.
  • this bolt-shaped fastening element between its shaft, which is preferably round in cross section, and the roof-shaped inclined surfaces on the underside of its head can have a square area as a means of preventing rotation for engaging in the recess of the crosspiece of the stiffening profile. This makes it easier for the transverse slot for the anchoring wedge to remain in its position after the head of the fastening element has been inserted and fixed, and the oblique insertion of the wedge from the side is thus facilitated.
  • the U-legs of the device can be chamfered between their end faces and their edges facing away from the crosspiece outside the openings for the anchoring wedge and the fastening holes for the accessories.
  • any accessories can be attached to formwork elements that have corresponding stiffening webs and profiles, these accessories being straightening struts, walking brackets, climbing brackets, trestles, floor supports or straps can.
  • the device allows its attachment in two positions, preferably rotated by 90 °, so that it can be oriented with its U-legs and the attachment points in each case as required by the attachment of the accessories, regardless of whether the stiffening profiles Formwork panels in turn are oriented vertically or horizontally. Also on slab formwork This device can be arranged in accordance with the stiffening profiles. This results in a functional and firm connection between the accessories and the formwork element in every fastening position, whereby not only forces but also moments can be transmitted due to the good anti-twist protection.
  • a device designated as a whole by 1 is used to connect accessories, for example a strut 2 with formwork panels, compensating elements or the like.
  • Formwork elements which are not shown in the drawings and have stiffening webs or stiffening profiles 3 on their side facing away from the formlining. These stiffening profiles 3 can be seen by way of example of the entire cross section in FIG. 1 and with regard to their area interacting with the device in FIGS. 3 and 5.
  • the device 1 has an essentially U-shaped cross section and its U legs 4 attachment points 5 for the accessories such as straps, struts 2 or the like. to have. 3 and 5 in the use position, the U-cross bar 6 rests on the stiffening profile 3 of the formwork.
  • FIGS. 2 and 3 When comparing FIGS. 2 and 3 on the one hand with FIGS. 4 and 5 on the other hand, it can be seen that provision has been made for the device 1 to act on the profile 3 in two different positions rotated relative to one another, or for the attachment to be carried out 90 ° differently oriented profiles 3 is possible in a corresponding position. At the same time, the device 1 is secured against rotation with respect to the profile 3, so that the forces and moments to be transmitted can be introduced well.
  • the U-crosspiece 6 of the device 1 has a perforation 8 for the passage of a shaft 9a of a fastening element 9, which also has a head 9b projecting radially beyond this shaft 9a at least on one side, in the exemplary embodiment on two sides.
  • this fastening element 9 can be inserted into it from the side facing away from the formwork skin through an opening 10 in the form of an elongated hole in the stiffening profile 3 and anchored to it with its head 9b in the manner shown in FIGS.
  • a counter-stop At the end of the fastening element 9 facing away from the head 9b there is a counter-stop, to be described, for anchoring on the U-shaped device 1.
  • the fastening element 9 thus has an hammer head 9b for anchoring the device 1 to a stiffening profile 3, which can be inserted in the one orientation position through the elongated hole 10 of the transverse web 3b of the stiffening profile 3 and rotates in the exemplary embodiment by 90 °, engages behind the edges of this elongated hole 10, as it is indicated by dashed lines in FIG. 2.
  • both U-legs 4 of the device 1 have extensions 7 which extend beyond the U-crosspiece 6 and that they shorten in a corresponding manner and with a corresponding dimension compared to the total length of the U-legs 4 are and with the U-cross bar 6 form an approximately step-shaped shoulder 11 (see in particular Figs. 3 and 4) and are located outside the neighboring area of the perforation 8 for the fastening element 9.
  • the extensions 7 can attack with their own longitudinal extension directly on the longitudinal sides 3a of the stiffening profile 3 as a means of preventing rotation, if the U-legs 4 and the stiffening profiles 3 have a corresponding orientation direction, can be carried out in a mounting position rotated by 90 ° according to FIG Figures 1 to 3 of the paragraph 11 between the U-crosspiece 6 and continuation 7 or between the discontinued area of the U-leg 6 and continuation 7 of the U-leg serve as anti-rotation against the longitudinal side 3a of the stiffening profile 3, as is particularly clear in Fig .3 is recognizable.
  • shoulders 11 are located at a distance from the perforation 8 for the fastening element 9, which the elongated hole 10 in the stiffening profile 3 each has from its longitudinal webs 3a or the beginning thereof adjoining the crossbar 3b. It is thereby achieved that in the position in which the U-legs 4 of the device 1 are rotated by 90 ° with respect to the longitudinal extent of the profile 3, the shoulders 11 bring about the desired anti-rotation and come into contact with the profile 3.
  • the counter-stop for the fastening element 9 already mentioned should be able to be braced on the U-cross bar 6 of the device 1 with this or the fastening element in order to be able to press the device 1 firmly against the profile 3 and to make the anti-twist devices effective. It is advantageous if this counter stop detachably engages the shaft 9a of the fastening element.
  • a transverse slot 9c through its shaft 9a is provided as a counter-stop at the end of the fastening element 9 facing away from the head 9b and a wedge 12 which is suitable and can be used in this transverse slot 9c is provided as the actual counter-stop, the transverse slot 9c in the use position extends approximately into the perforation 8 of the crosspiece 6 of the device 1.
  • the transverse slot 9c is arranged between the U-legs 4 and the U-legs 4 of the device 1 are at the height of the transverse slot 9c openings 13 for the anchoring wedge 12. These also extend so far against the formwork that the surface of the U crosspiece 6 facing away from the formwork skin lies in the clear inner contour area of these openings 13, so that the wedge 12 on this surface of the U crosspiece 6 comes to the plant.
  • the cross section of the transverse slot 9c for the wedge 12 on the shaft 9a of the fastening element 9 is opposite its hammer head 9b is arranged rotated about 45 ° and the openings 13 on the U-legs 4 have such a lateral extent that the wedge 12 extends obliquely from one leg 4 through the anchoring slot 9c to the other leg 4 and its opening 13.
  • it can thus be arranged obliquely from top to bottom, which above all facilitates assembly because a first insertion of the wedge is supported by gravity.
  • the position of use is also supported and better secured by gravity and an unwanted falling out of a wedge 12 is avoided.
  • a locking pin 14 can also be provided at the narrow end of the wedge 12.
  • the longitudinal extent of the openings 13 oriented in the longitudinal orientation of the U-legs 4 is so large that the wedge 12 is inclined from both sides to the surface of the U-legs 4 and can be used in two positions offset by 90 ° in order to previous insertion of the fastener 9 does not have to pay attention to the position of the transverse slot 9c.
  • a plurality of openings 13 could also be provided next to one another in order to enable these two inclined positions of the wedge 12.
  • the fastening points 5 are designed as recesses or holes and are arranged on the U-legs 4 of the device 1 at a distance from the openings 13 for the anchoring wedge 12. 1 makes it clear that a fastening point 5 is provided on each U-leg 4 and that both fastening points 5 have the same shape and the same position, for example are designed as bores for a push-through bolt, which is also provided with corresponding bores 15 on the Straightening strut 2 fits, which in turn can be inserted between the two U-legs 4.
  • this alignment strut 2 or another accessory with its coupling area and its corresponding fastening point 15 can be inserted between the U-legs 4 and anchored there with a push-through bolt through all fastening points 5 and 15.
  • the extensions 7 of the U-legs 4 consist of them in one piece.
  • the U-transverse web 6 of the device 1 is inserted and welded between the U-legs 4 and their extensions 7 and its surface in the use position on the outer web 3b of the stiffening profile 3 is preferably approximately with the discontinued area of the U-legs 4 flush or even protrudes somewhat as shown in FIG. 4.
  • the perforation 8 for the fastening element 9 is a hole that is particularly easy to attach.
  • Fig. 1 illustrates that the bolt-shaped fastening element 9 between its shaft 9a, which is round in cross-section, and the roof-shaped inclined surfaces on the underside of its head 9b, has a square area 9d as a means of preventing rotation for engaging in the recess 10 of the crosspiece 3b of the stiffening profile 3.
  • Both the bevels on the head 9b as well as this angular region 9d thus stabilize the position of the fastening element 9, thus the wedge 12 and also the entire device 1, and thus improve the transmission of forces and moments.
  • Fig.1 can also be seen that the U-legs 4 of the device 1 between their end faces 4a and their edges facing away from the crosspiece 6b 4b outside the openings 13 for the anchoring wedge 12 and the mounting holes 5 for the accessories 2 may be chamfered. This saves weight and an unfavorable protrusion of the device 1 compared to the profiles 3 and the accessories 2 is limited as much as possible.
  • a device 1 is used to connect accessories 2 with formwork panels, compensating elements or the like.
  • Formwork elements that have stiffening webs or stiffening profiles 3 on their side facing away from the formlining.
  • the device 1 has an essentially U-shaped cross section, its U-legs 4 fastening points 5, preferably bores, for the accessories 2 such as belts, struts, running consoles or the like. have and the U-cross bar 6 in the position of use against a stiffening profile 3 and above all against a cross bar 3b provided on this profile 3 and is tightened.
  • At least one of the U-legs 4, preferably both U-legs 4, has on the side facing the formwork skin over a part of its length a continuation 7 beyond the U-crosspiece 6, which is provided as an anti-rotation device and on the The longitudinal side surface 3a of the stiffening profile 3 or the transition from the rear web 3b to the longitudinal side surface 3a can be applied.
  • the U-cross bar 6 of the device 1 has at least one — possibly even open at the edge — recess or perforation 8 for the engagement of a fastening element, preferably for the passage of the shaft 9a a fastening element 9. This makes it possible to anchor the device 1 in a position secured against rotation in two positions rotated by 90 ° on a stiffening profile 3, so that the forces and moments that occur can be transmitted well.

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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)
  • Joining Of Building Structures In Genera (AREA)
  • Handcart (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • External Artificial Organs (AREA)
  • Assembled Shelves (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Patch Boards (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Tents Or Canopies (AREA)
  • Selective Calling Equipment (AREA)
  • Casings For Electric Apparatus (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Stringed Musical Instruments (AREA)
  • Seal Device For Vehicle (AREA)
  • Pens And Brushes (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Adornments (AREA)
  • Dry Shavers And Clippers (AREA)
  • Machine Translation (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP89118469A 1988-11-12 1989-10-05 Dispositif pour la fixation d'éléments auxiliaires aux panneaux de coffrage Expired - Lifetime EP0369153B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118469T ATE74990T1 (de) 1988-11-12 1989-10-05 Vorrichtung zum verbinden von zubehoerteilen mit schaltafeln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3838489 1988-11-12
DE3838489A DE3838489C1 (fr) 1988-11-12 1988-11-12

Publications (2)

Publication Number Publication Date
EP0369153A1 true EP0369153A1 (fr) 1990-05-23
EP0369153B1 EP0369153B1 (fr) 1992-04-15

Family

ID=6367101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118469A Expired - Lifetime EP0369153B1 (fr) 1988-11-12 1989-10-05 Dispositif pour la fixation d'éléments auxiliaires aux panneaux de coffrage

Country Status (28)

Country Link
US (1) US5265973A (fr)
EP (1) EP0369153B1 (fr)
JP (1) JPH0656054B2 (fr)
KR (1) KR960004046B1 (fr)
CN (1) CN1018010B (fr)
AT (1) ATE74990T1 (fr)
AU (1) AU633519B2 (fr)
CA (1) CA2002723C (fr)
DE (2) DE3838489C1 (fr)
DK (1) DK164825C (fr)
DZ (1) DZ1371A1 (fr)
EG (1) EG18763A (fr)
ES (1) ES2019854T3 (fr)
FI (1) FI93981C (fr)
GR (1) GR3004401T3 (fr)
HK (1) HK17593A (fr)
HU (1) HU213696B (fr)
IL (1) IL92261A (fr)
LT (1) LT3578B (fr)
LV (1) LV10801B (fr)
MA (1) MA21675A1 (fr)
MY (1) MY104472A (fr)
NO (1) NO178384C (fr)
PT (1) PT92272B (fr)
RU (1) RU2070261C1 (fr)
SG (1) SG81492G (fr)
UA (1) UA32403C2 (fr)
WO (1) WO1990005226A1 (fr)

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Publication number Priority date Publication date Assignee Title
AU680501B2 (en) * 1993-05-26 1997-07-31 Ricon Corporation Vehicle lifts
ES2130960B1 (es) * 1996-09-18 2000-02-16 Ulma C Y E S Coop Marco y cerrojo para panel de encofrado manuportable.
DE10331359B4 (de) * 2003-07-11 2010-07-15 Peri Gmbh Spannschlossvorrichtung mit schräg geführtem Keil
DE102004005571B4 (de) * 2004-02-05 2008-07-10 Daimler Ag Verbindungsbereich zur Anbindung eines Anbauteils an eine Fahrzeugkarosserie
ES2261103B1 (es) * 2006-06-21 2007-09-16 Sistemas Tecnicos De Encofrados, S.A. "dispositivo de acoplamiento para puntales de obras".
CN102402029B (zh) * 2011-11-18 2013-11-20 深圳市华星光电技术有限公司 液晶模块背板及其拼接构造
CN103190294A (zh) * 2012-12-31 2013-07-10 仲恺农业工程学院 一种嫁接刀
CN106968430A (zh) * 2017-04-13 2017-07-21 江西省凯骏实业有限公司 一种可拼装的塑料建筑模板
CN108526414A (zh) * 2018-04-23 2018-09-14 共享装备股份有限公司 分离式卡紧装置
US10792535B2 (en) * 2018-09-11 2020-10-06 Paradigm Health and Wellness Dip bar for a power cage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1300913A (fr) * 1961-06-29 1962-08-10 Feralco Sa Dispositifs d'assemblage et casiers réalisés à l'aide de ces dispositifs
FR2452556A1 (fr) * 1979-03-27 1980-10-24 Maier Josef Dispositif pour assembler des elements de coffrage disposes dans un plan, et comportant des profiles de raidissement ouverts vers l'exterieur a leurs bords
EP0049096A1 (fr) * 1980-09-29 1982-04-07 Aluma Systems Incorporated Echafaudage d'aluminium verrouillé
US4430019A (en) * 1981-02-04 1984-02-07 Harsco Corporation Connector assembly
DE3432140A1 (de) * 1984-08-31 1986-03-13 Österreichische Doka Schalungs- und Gerüstungstechnik GmbH, Amstetten Schalungselement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330583A (en) 1885-11-17 Metallic fence
FR866489A (fr) * 1940-04-12 1941-08-14 Perfectionnements aux génératrices à trois balais
US3004636A (en) * 1959-03-18 1961-10-17 Flush Metal Partition Corp Ceiling support member with adjustable hanger bolts
US3330583A (en) * 1964-05-14 1967-07-11 Bell Telephone Labor Inc Safety latch
US3588026A (en) * 1968-05-27 1971-06-28 Chester I Williams Two-stage form-securing system
DE3119023A1 (de) * 1981-05-13 1982-12-02 Emil Steidle Gmbh & Co, 7480 Sigmaringen Betonschalung
US4439052A (en) * 1981-06-11 1984-03-27 Stallningsgruppen I Goteborg Aktiebolag Device for coupling together laterally directed scaffold elements to uprights in a scaffold or the like
DE3333619C2 (de) 1983-09-17 1986-05-15 Josef 7611 Steinach Maier Schalung für Rundbauten
US4786204A (en) * 1986-02-24 1988-11-22 The Eversman Mfg. Company Clamping apparatus with bi-directional clamping device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1300913A (fr) * 1961-06-29 1962-08-10 Feralco Sa Dispositifs d'assemblage et casiers réalisés à l'aide de ces dispositifs
FR2452556A1 (fr) * 1979-03-27 1980-10-24 Maier Josef Dispositif pour assembler des elements de coffrage disposes dans un plan, et comportant des profiles de raidissement ouverts vers l'exterieur a leurs bords
EP0049096A1 (fr) * 1980-09-29 1982-04-07 Aluma Systems Incorporated Echafaudage d'aluminium verrouillé
US4430019A (en) * 1981-02-04 1984-02-07 Harsco Corporation Connector assembly
DE3432140A1 (de) * 1984-08-31 1986-03-13 Österreichische Doka Schalungs- und Gerüstungstechnik GmbH, Amstetten Schalungselement

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US5265973A (en) 1993-11-30
HUT57867A (en) 1991-12-30
PT92272A (pt) 1990-05-31
MY104472A (en) 1994-04-30
PT92272B (pt) 1995-08-09
AU4344989A (en) 1990-05-28
CN1042750A (zh) 1990-06-06
KR960004046B1 (ko) 1996-03-25
DK80091A (da) 1991-04-30
DK80091D0 (da) 1991-04-30
FI93981B (fi) 1995-03-15
FI93981C (fi) 1995-06-26
RU2070261C1 (ru) 1996-12-10
EP0369153B1 (fr) 1992-04-15
DZ1371A1 (fr) 2004-09-13
AU633519B2 (en) 1993-02-04
CA2002723C (fr) 1999-08-03
JPH04500106A (ja) 1992-01-09
LV10801A (lv) 1995-08-20
ES2019854A4 (es) 1991-07-16
JPH0656054B2 (ja) 1994-07-27
SG81492G (en) 1992-12-04
HK17593A (en) 1993-03-12
NO178384C (no) 1996-03-13
WO1990005226A1 (fr) 1990-05-17
EG18763A (en) 1994-01-30
DK164825C (da) 1993-01-04
LTIP1440A (en) 1995-05-25
ATE74990T1 (de) 1992-05-15
GR3004401T3 (fr) 1993-03-31
LT3578B (en) 1995-12-27
KR900702162A (ko) 1990-12-06
FI912300A0 (fi) 1991-05-10
NO911850D0 (no) 1991-05-13
UA32403C2 (uk) 2000-12-15
DE3838489C1 (fr) 1989-12-14
IL92261A (en) 1991-06-10
NO178384B (no) 1995-12-04
CN1018010B (zh) 1992-08-26
IL92261A0 (en) 1990-07-26
LV10801B (en) 1996-02-20
CA2002723A1 (fr) 1990-05-12
MA21675A1 (fr) 1990-07-01
DE58901179D1 (de) 1992-05-21
NO911850L (no) 1991-05-13
DK164825B (da) 1992-08-24
ES2019854T3 (es) 1992-12-01
HU213696B (en) 1997-09-29

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