DE2354825C3 - Fastening element for cladding panels or the like - Google Patents

Fastening element for cladding panels or the like

Info

Publication number
DE2354825C3
DE2354825C3 DE19732354825 DE2354825A DE2354825C3 DE 2354825 C3 DE2354825 C3 DE 2354825C3 DE 19732354825 DE19732354825 DE 19732354825 DE 2354825 A DE2354825 A DE 2354825A DE 2354825 C3 DE2354825 C3 DE 2354825C3
Authority
DE
Germany
Prior art keywords
bolt
fastening element
masonry
section
expansion sleeve
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
Application number
DE19732354825
Other languages
German (de)
Other versions
DE2354825B2 (en
DE2354825A1 (en
Inventor
Artur Dr.H.C. 7244 Waldachtal Fischer
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
Priority claimed from DE2329677A external-priority patent/DE2329677C2/en
Application filed by Individual filed Critical Individual
Priority to DE19732354825 priority Critical patent/DE2354825C3/en
Priority to AR256335A priority patent/AR207575A1/en
Priority to NL7413456A priority patent/NL7413456A/en
Priority to BE149629A priority patent/BE821186R/en
Priority to FR7435246A priority patent/FR2250039A2/en
Priority to CH1402974A priority patent/CH583859A5/xx
Priority to CS7328A priority patent/CS172896B2/cs
Priority to NO743864A priority patent/NO142681C/en
Priority to YU02881/74A priority patent/YU288174A/en
Priority to JP12479174A priority patent/JPS5623044B2/ja
Priority to CA212,493A priority patent/CA1013974A/en
Priority to HUFI578A priority patent/HU170413B/hu
Priority to DD182031A priority patent/DD115174A6/xx
Priority to ES1974207052U priority patent/ES207052Y/en
Priority to US05/519,102 priority patent/US4019420A/en
Priority to IL45968A priority patent/IL45968A/en
Priority to AT876174A priority patent/AT341171B/en
Priority to RO7480379A priority patent/RO74388A/en
Priority to BR9138/74A priority patent/BR7409138A/en
Priority to PL1974175274A priority patent/PL97081B3/pl
Priority to IT29033/74A priority patent/IT1046153B/en
Priority to SE7413708A priority patent/SE425015B/en
Priority to GB4737974A priority patent/GB1454945A/en
Priority to AU74979/74A priority patent/AU484904B2/en
Priority to DK569674A priority patent/DK569674A/da
Priority to SU742075644A priority patent/SU607561A3/en
Priority to ZA00747076A priority patent/ZA747076B/en
Publication of DE2354825A1 publication Critical patent/DE2354825A1/en
Publication of DE2354825B2 publication Critical patent/DE2354825B2/en
Publication of DE2354825C3 publication Critical patent/DE2354825C3/en
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801Separate fastening elements
    • E04F13/0832Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
    • E04F13/0837Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements extending completely through the covering elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801Separate fastening elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/001Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with means for preventing rotation of the dowel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B2013/006Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)

Description

2020th

Das Hauptpatent betrifft ein Befestigungselement mit einer Spreizhülse und einem im Mauerwerk verankerbaren Bolzen, der einen verlängerten, das Mauerwerk überragenden und zur Befestigung von im Abstand zur Wand haltenden Verkleidungsplatten, Unterkonstruktionen od. dgl. dienenden Abschnitt aufweist, wobei über den verlängerten Abschnitt des Bolzens eine in Längsrichtung zusammendrückbare, den Abschnitt vollständig umhüllende schlauchartige Hülle aus ela- jo stisch nachgiebigem ''unststoff übergestülpt ist.The main patent relates to a fastening element with an expansion sleeve and one that can be anchored in the masonry Bolts, one of which is elongated, protruding from the masonry and for fastening at a distance from the Wall-holding cladding panels, substructures or the like. Serving section, wherein about the elongated portion of the bolt is a longitudinally compressible, the portion Completely enveloping tubular cover made of ela jo resilient '' plastic is slipped over.

Der Gegenstand nach dem Hauptpatent dient dazu, den aus dem Bohloch ragenden Abschnitt eines Metall-Befestigungselementcs, der beispielsweise zur Abstandsbefestigung von Verkleidungsplatten dienen kann, gegen Umwelteinflüße, insbesondere vor Feuchtigkeit, die zu einer Zerstörung des Befestigungselementes durch Korrosion führen könnte, zu schützen.The object according to the main patent is used, the protruding from the borehole portion of a Metal fastener cs, for example for Can be used to fix cladding panels against environmental influences, in particular against moisture, which could lead to the destruction of the fastening element by corrosion to protect.

Abstandsbefestigungselemente mit einem auf dem Funktionsprinzip des Kunststoffspreizdübels basierenden Verankerungsteil sind bekannt (US-PS 36 62 644). Zur Abstandshalterung des zu befestigenden Gegenstandes dient bei diesem bekannten Abstandsbefestigungselement eine das Mauerwerk überragende Dübelverlängerung, zwischen deren Stirnseite und dem Kopf der Befestigungsschraube das zu befestigende Bauteil verspannt ist. Sowoh! der Verankerungsteil als auch die für die Abstandshalterung vorgesehene Verlängerung bestehen aus Kunststoff. Das bekannte Befestigungselement ist daher nur für die Leichtfassadenbefestigung geeignet, bei der nur geringe Belastungen auftreten. Auch bei feuergefährdeten und daher besonderen Sicherheitsvorschriften unterliegenden Abstandsbefestigungen ist das bekannte Befestigungselement nicht verwendbar, da beim Abbrennen bzw. Abschmelzen der aus Kunststoff bestehenden Teile weder die Verankerung noch die Abstandshalterung bestehen bleibt.Spacer fastening elements with one based on the functional principle of the plastic expansion anchor Anchoring part are known (US-PS 36 62 644). For spacing the object to be fastened In this known spacer fastening element, a dowel extension protruding beyond the masonry is used, the component to be fastened between the end face and the head of the fastening screw is tense. Anyway! the anchoring part as well as the extension provided for the spacer bracket are made of plastic. The known fastener is therefore only for light facade fastening suitable where only low loads occur. Even with fire-endangered and therefore special The known fastening element is not subject to spacing fastenings which are subject to safety regulations can be used, since neither the anchoring when the parts made of plastic are burned off or melted the spacer still remains.

Die Halterung des im Abstand zu befestigenden Bauteiles erfordert darüber hinaus auch eine Steifigkeit der Dübelverlängerung, die eine Anpassung dieser hüllenartigen Verlängerung an unterschiedliche Abstände des Bauteiles zur Wandoberfläche unmöglich macht.The mounting of the component to be fixed at a distance also requires rigidity the dowel extension, which is an adaptation of this envelope-like extension to different distances of the component to the wall surface makes impossible.

Der Erfindung liegt die Aufgabe zugrunde, das Hauptpatent dahingehend zu verbessern, daß neben dem aus dem Bohrloch ragenden und zur Befestigung von im Abstand zur Wand haltenden Verkleidungsplatten od. dgl. dienenden Abschnitt auch der im Bohrloch befindliche Teil des Befestigungselementes gepen Korrosion geschützt ist.The invention is based on the object to improve the main patent that in addition to that protruding from the borehole and for fastening cladding panels that are spaced from the wall Od. The like. Serving section also pen the part of the fastening element located in the borehole Corrosion is protected.

Erfindungsgemäß wird dies dadurch erreicht, daß zwischen der Spreizhülse und dem Bolzen ein Kunststoffring angeordnet ist, der einen über die Mauerwerksoberfläche sich hinaus erstreckenden, von der Schutzhülle überlagerten Fortsatz aufweist.According to the invention this is achieved in that a between the expansion sleeve and the bolt Plastic ring is arranged, one of which extends beyond the masonry surface has the protective cover superimposed extension.

Dt.· Kunststoffring mit dem Fortsatz in Verbindung mit der über den verlängerten Abschnitt des Bolzens übergestülpten, aus elastisch nachgiebigem Kunststoff bestehenden Schutzhülle ergibt für das Befestigungselement einen von der Unterseite der Verkleidungsplatte oder des die Verkleidungsplatte im Abstand zur Wand haltenden Ansehiägmiiie'iS bis weit in das Bohrloch hineinreichenden Korrosionsschutz, wobei die den Schutz bewirkende Umhüllung durch die Überlagerung des Fortsatzes mit der Schutzhülle einerseits und der Stauchfähigkeit dieser Hülle andererseits sich den unterschiedlichen Abständen zwischen Verkleidungsplatte und Mauerwerk anpassen kann. Durch den über das Bohrloch hinausragenden Fortsatz wird auch ein Zurückschieben der Schutzhülle beim Einsetzen des Befestigungselements in das Bohrloch verhindert. Weist der Kunststoffring einen gegenüber der Spreizhülse geringfügig größeren Außendurchmesser auf, so wird zusätzlich noch eine Abdichtung des den Spreizbereich des Befestigungselementes aufnehmenden Abschnittes des Bohrloches erreicht.Dt. · Plastic ring with the extension in connection with the over the extended section of the bolt Slipped over, made of elastically resilient plastic protective cover provides for the fastening element one of the underside of the cladding panel or of the cladding panel at a distance from the wall holding Ansehiägmiiie'iS far into the borehole Corrosion protection reaching into it, with the covering effecting the protection through the overlay the extension with the protective cover on the one hand and the compressibility of this cover on the other hand can adapt to different distances between the cladding panel and the masonry. Through the over the extension protruding from the borehole will also result in the protective sheath being pushed back when the Prevents fastener into the borehole. The plastic ring has one opposite the expansion sleeve slightly larger outside diameter, a sealing of the spreading area is also required reached the fastener receiving portion of the borehole.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.

Das Befestigungselement 1 besteht aus einer Spreizhülse 2 die durch Einziehen eines mit eint, ρ Gewindeabschnitt 4a versehenen Spreizkörpers 3 mittels eines ein Innengewinde aufweisenden Bolzens 4 aufweitbar ist. Der aus dem Bohrloch 5 ragende Abschnitt 4b des Bolzens 4 dient zur Befestigung der Verkleidungsplatte.The fastening element 1 consists of an expansion sleeve 2 which can be expanded by pulling in an expansion body 3 provided with a single thread section 4a by means of a bolt 4 having an internal thread. The section 4b of the bolt 4 protruding from the borehole 5 is used to fasten the cladding panel.

Zwischen der Stirnseite des Bolzens 4 und der Spreizhülse 2 ist ein Kunststoffring 11 angeordnet, der mit einem über das Mauerwerk 9 hinausragenden Fortsatz 22 versehen ist. Dieser Fortsatz 22 wird von der den aus dem Bohrloch 5 ragenden Abschnitt 4b des Bolzens 4 umhüllenden Schutzhülle JO überlagert, so daß sich ein vom Kunststoffring 11 bis zur Verkleidungsplatte erstreckender, durchgehender Korrosionsschutz ergibtA plastic ring 11, which is provided with an extension 22 protruding beyond the masonry 9, is arranged between the end face of the bolt 4 and the expansion sleeve 2. This extension 22 is overlaid by the section 4b of the bolt 4 protruding from the borehole 5, so that a continuous corrosion protection results from the plastic ring 11 to the cladding panel

Der Durchmesser des Kunststoffringes 11 ist etwas größer als der Außendurchmesser der Spreizhülse 2, so daß er einerseits als Drehsicherung und andererseits auch als Abdichtung des Spreizbereiches des Befestigungselementes dient.The diameter of the plastic ring 11 is slightly larger than the outer diameter of the expansion sleeve 2, see above on the one hand as a rotation lock and on the other hand also as a seal for the expansion area of the fastening element serves.

Über den Spreizteil 20 kann zusätzlich noch eine Schutzhülle 21 übergestülpt sein, die napfartig ausgebildet ist und sich bis zu dem Kunststoffring 11 erstreckt.A protective cover 21, which is cup-shaped, can also be slipped over the expanding part 20 and extends up to the plastic ring 11.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Befestigungselement mit einer Spreizhülse und einem im Mauerwerk verankerbaren Bolzen, der einen verlängerten, das Mauerwerk üperragenden und zur Befestigung von im Abstand zur Wand haltenden Verkleidungsplatten, Unterkonstruktionen od. dgl. dienenden Abschnitt aufweist, wobei über den verlängerten Abschnitt des Bolzens eine in Längsrichtung zusammendrückbare, den Abschnitt ι ο vollständig umhüllende schlauchartige Schutzhülle aus elastisch nachgiebigem Kunststoff übergestülpt ist, nach Patent 23 29 677, dadurch gekennzeichnet, daß zwischen der Spreizhülse (20) und dem Bolzen (4) ein Kunststoffring (11) angeordnet ist, der einen über die Mauerwerksoberfläche sich hinaus erstreckenden, von der Schutzhülle (10) überlagerten Fortsatz (22) aufweistFastening element with an expansion sleeve and a bolt that can be anchored in the masonry an elongated one, protruding from the masonry and for fastening at a distance from the wall holding cladding panels, substructures or the like. Serving section, wherein Over the extended section of the bolt a compressible in the longitudinal direction, the section ι ο Fully enveloping hose-like protective cover made of resilient plastic slipped over is, according to Patent 23 29 677, characterized in, that a plastic ring (11) is arranged between the expansion sleeve (20) and the bolt (4) is, the one extending beyond the masonry surface, from the protective cover (10) has superimposed extension (22)
DE19732354825 1973-06-09 1973-11-02 Fastening element for cladding panels or the like Expired DE2354825C3 (en)

Priority Applications (27)

Application Number Priority Date Filing Date Title
DE19732354825 DE2354825C3 (en) 1973-06-09 1973-11-02 Fastening element for cladding panels or the like
AR256335A AR207575A1 (en) 1973-11-02 1974-01-01 IMPROVEMENTS IN FASTENING DEVICES FOR THEIR ANCHORING IN A MASONRY OR A CONCRETE BODY ADDITIONAL TO PATENT NO.204095 ADDITIONAL TO NO.254063
NL7413456A NL7413456A (en) 1973-06-09 1974-10-14 MOUNTING ELEMENT FOR ANCHORING IN A WALLWORK.
BE149629A BE821186R (en) 1973-06-09 1974-10-17 FIXING ELEMENT FOR ANCHORING IN MASONRY
FR7435246A FR2250039A2 (en) 1973-11-02 1974-10-21 Fixing device for supports in masonry - is primarily for objects not situated touching the wall
CH1402974A CH583859A5 (en) 1973-11-02 1974-10-21
CS7328A CS172896B2 (en) 1973-11-02 1974-10-25
NO743864A NO142681C (en) 1973-11-02 1974-10-25 CORROSION PROTECTION FOR AN ANIMAL PART FOR ANCHORING IN masonry
YU02881/74A YU288174A (en) 1973-11-02 1974-10-29 Stopper for fixing in a wall
JP12479174A JPS5623044B2 (en) 1973-11-02 1974-10-29
CA212,493A CA1013974A (en) 1973-11-02 1974-10-29 Anchoring device for use in masonry and like structures and having protection against deleterious influences
HUFI578A HU170413B (en) 1973-11-02 1974-10-29
US05/519,102 US4019420A (en) 1973-06-09 1974-10-30 Anchoring device for use in masonry and like structures and having protection against deleterious influences
ES1974207052U ES207052Y (en) 1973-11-02 1974-10-30 PERFECTED FIXING ELEMENT FOR ANCHORING IN THE BREAST.
DD182031A DD115174A6 (en) 1973-11-02 1974-10-30
SE7413708A SE425015B (en) 1973-11-02 1974-10-31 MOUNTING PART FOR ANCHORING IN masonry
AT876174A AT341171B (en) 1973-11-02 1974-10-31 FASTENING ELEMENT FOR ANCHORING IN THE WALL
RO7480379A RO74388A (en) 1973-11-02 1974-10-31 FIXING ELEMENT FOR MACHINING IN MACONNAGE
BR9138/74A BR7409138A (en) 1973-11-02 1974-10-31 FIXING ELEMENT FOR MASONRY ANCHORAGE
PL1974175274A PL97081B3 (en) 1973-11-02 1974-10-31
IT29033/74A IT1046153B (en) 1973-11-02 1974-10-31 FASTENING ELEMENT FOR ANCHORING IN MASONRY WORKS
IL45968A IL45968A (en) 1973-11-02 1974-10-31 Fixing element for anchoring in masonry
DK569674A DK569674A (en) 1973-11-02 1974-11-01
AU74979/74A AU484904B2 (en) 1973-11-02 1974-11-01 Fastening element for anchoring in masonry
GB4737974A GB1454945A (en) 1973-06-09 1974-11-01 Fastening element
SU742075644A SU607561A3 (en) 1973-11-02 1974-11-01 Fastening element
ZA00747076A ZA747076B (en) 1973-11-02 1974-11-04 Fastening element for anchoring in masonry anchor bolt brackets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2329677A DE2329677C2 (en) 1973-06-09 1973-06-09 Fastening element for cladding panels or the like
DE19732354825 DE2354825C3 (en) 1973-06-09 1973-11-02 Fastening element for cladding panels or the like

Publications (3)

Publication Number Publication Date
DE2354825A1 DE2354825A1 (en) 1975-05-15
DE2354825B2 DE2354825B2 (en) 1978-07-06
DE2354825C3 true DE2354825C3 (en) 1979-03-29

Family

ID=25765297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732354825 Expired DE2354825C3 (en) 1973-06-09 1973-11-02 Fastening element for cladding panels or the like

Country Status (4)

Country Link
BE (1) BE821186R (en)
DE (1) DE2354825C3 (en)
GB (1) GB1454945A (en)
NL (1) NL7413456A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625181C2 (en) * 1976-06-04 1984-07-19 Richard Heinze Gmbh & Co Kg, 4900 Herford Base or adjustment plate for a hinge
GB2130327B (en) * 1982-11-20 1986-07-30 Clan Contracting Ltd Ties for building structures
DE3335628A1 (en) * 1983-09-30 1985-04-04 Hilti Ag, Schaan SPREADING DOWEL WITH RETRACTABLE SPREADING BODY
DE4129006C2 (en) * 1991-08-28 1994-04-21 Peter Heise Dowels
DE4342599A1 (en) * 1993-12-14 1995-06-22 Wuerth Adolf Gmbh & Co Kg Expansion dowel for securing protective slabs onto walls
DE10009994A1 (en) * 2000-03-01 2001-09-06 Wuerth Adolf Gmbh & Co Kg System for fastening insulation to exterior walls of building comprises plug which is screwed into bore in wall, second plug being inserted into central bore in first plug and fastened into place by screw
CN113914594A (en) * 2021-07-13 2022-01-11 中一达建设集团有限公司 Assembled outrigger structure
CN116290637B (en) * 2023-02-20 2023-12-19 青岛方正建设科技集团有限公司 Anti-falling system for outer wall body and construction process

Also Published As

Publication number Publication date
BE821186R (en) 1975-02-17
DE2354825B2 (en) 1978-07-06
GB1454945A (en) 1976-11-10
NL7413456A (en) 1975-05-07
DE2354825A1 (en) 1975-05-15

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