FR2743120A1 - Screwed peg bolt for building - Google Patents

Screwed peg bolt for building Download PDF

Info

Publication number
FR2743120A1
FR2743120A1 FR9515795A FR9515795A FR2743120A1 FR 2743120 A1 FR2743120 A1 FR 2743120A1 FR 9515795 A FR9515795 A FR 9515795A FR 9515795 A FR9515795 A FR 9515795A FR 2743120 A1 FR2743120 A1 FR 2743120A1
Authority
FR
France
Prior art keywords
tool
support
screwed
accessory
threaded rod
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
FR9515795A
Other languages
French (fr)
Other versions
FR2743120B1 (en
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.)
BIGORGNE PIERRE
Original Assignee
BIGORGNE PIERRE
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 BIGORGNE PIERRE filed Critical BIGORGNE PIERRE
Priority to FR9515795A priority Critical patent/FR2743120B1/en
Publication of FR2743120A1 publication Critical patent/FR2743120A1/en
Application granted granted Critical
Publication of FR2743120B1 publication Critical patent/FR2743120B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

The peg (7) which is screwed into a support cannot be used without using a small accessory tool (1). This tool has a chisel end (2) which cuts a hollow into the support by rotating and advancing it. A threaded rod (3) is fitted into the tool and held by a screw (6). The accessory body part (5) receives the tool and the threaded rod. A removable knurled wheel rotates the tool and cuts the thread into the support as it advances.

Description

bescription
La présente invention concerne une branche annexe du bâti
ment et se matérialise par une cheville vis et de son accés
soire.Elle s'applique au noue de fixation par cheville dans
un support compacte,dur, (beton,brique pleine,bois particules,
pierre.bescription
The present invention relates to an annex branch of the frame
lies and materializes by a screw anchor and its access
It applies to the anchoring valley in
a compact, hard support (concrete, solid brick, wood particles,
Pierre.

Les produits courants actuels ae fixation ont tendance à res -sortir du trou,ans le@nuels il sont introduits,sous l'effet
du poids de l'objet fixé ou de la tractior exercée par la vis
de fixation ou des trépidations encaissées par le support.The current current fixing products tend to come out of the hole, in the annuals they are introduced, under the effect
the weight of the fixed object or the tractior exerted by the screw
fixing or trepidation collected by the support.

La qualité à se déformer demandée à la cheville la fragille. The quality to deform required at the ankle weakens it.

Si l'on veut des produits plus performants aptes à suprimer
les inconvénients aus-énoncés,o@@en augmente le prix et dans
certains cas d'utilisation fragilisons le support par des
contraintes physiques exercées dans le support.If we want more efficient products able to suppress
the aforementioned disadvantages, o @@ increases the price and in
some use cases we weaken the support by
physical constraints exerted in the support.

La cheville vis FIG.2 comme son nom l'indique s'accroche
dans le support comme le boulon dans son écrou.The screw anchor FIG.2 as its name suggests hangs
in the holder like the bolt in its nut.

L'accessoire FIG.I permettant de creuser dans le support un
pas de vis,se compose des parties I.3.5. The FIG.I accessory for digging into the support a
no screw, consists of parts I.3.5.

la partie I est l'outil portant 1 cis@au 2 dont la fonction
es- de creuser dans le sup ort le pa de vis femelle utilisé
par la cheville FIG.2.part I is the tool carrying 1 cis @ to 2 whose function
is to dig in the sup ort the pa of female screw used
by the pin FIG. 2.

1' outil I aura de dimensions adaptées aux utilisations. 1 tool I will have dimensions adapted to the uses.

La tête de l'outil sera troncuée afi@ d'évacuer vers son
arrière les débris de matièr provenait t du taraudage du trou
préalablement $réalisé dans le support.The head of the tool will be truncated in order to evacuate to its
rear material debris came from tapping the hole
previously $ realized in the support.

La tige filetée 3 sur 7ca et d'un pas de Icm par tcur s'en-. The threaded rod 3 on 7ca and a step of Icm per tcur is-

boîte dans le partie I et maintenue par la vie 6. box in part I and maintained by life 6.

Lapartie 5 est le corps de l'accessoirè,elle reçoit 1' outil
et la tige filetée 3.Part 5 is the body of the accessory, it receives the tool
and the threaded rod 3.

Une platine permet a l'accessoire de s'appuyer aisénent sur
le support et protège la tête de l'out 1 eu repos.A plate allows the accessory to easily rest on
support and protect the head of out 1 had rest.

Le bouton moleté 4 anovible sert à imprimer par l'intermédi
aire de la tige filetée 3 l'avAncement st 1 rotation de 1'
outil I. La cheville FIG.2 peut-être plastique,métallique,
de bois ou en fibre,d'une longueur de 6cm comporte un filet
de six spires carré de section 0.2cm.La vis dC fixation uti--
le pour la cheville FIG.2 est de 0,6x6cm (7).L'intérieur de
l@ cheville sera taraugée à un pas restant à définir.The knurled button 4 anovible is used to print via
threaded rod area 3 advancement st 1 1 'rotation
tool I. The pin FIG.2 can be plastic, metallic,
of wood or fiber, 6cm long with a net
of six square turns of 0.2cm section. The dC fixing screw uses-
the for the ankle FIG.2 is 0.6x6cm (7).
the ankle will be calibrated at a step still to be defined.

Le type de vis utilisable est au -pe "métaux".  The type of screw that can be used is "metal".

Claims (1)

Révendication.Claim. La cheville (FIG.2) objet de l'invention se caractérise par le fait quelle se visse dans le support choisi par l'intervenantThe anchor (FIG.2) object of the invention is characterized by the fact that it is screwed into the support chosen by the speaker La cheville ne peut s'utiliser sens la mise en oeuvre d'un petit matériel(accéssoire)(FIG.I) oi se caractérise par l'outil I muni d'un couteau 2 dont la finalité est de crruser un pas d vis dans le support cnoisi et dont les caractéristiaues seront inprimées par la rotation et l'avancement produits par la tige filetée 3 glissant dans le corps 5 de l'accessoire (FIG.I.) The dowel cannot be used in the sense of using a small piece of equipment (accessory) (FIG.I) in which the tool I is provided with a knife 2, the purpose of which is to bend a screw thread in the support selected and whose characteristics will be expressed by the rotation and advancement produced by the threaded rod 3 sliding in the body 5 of the accessory (FIG.I.)
FR9515795A 1995-12-28 1995-12-28 SCREW ANCHOR AND ITS ACCESSORY Expired - Fee Related FR2743120B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9515795A FR2743120B1 (en) 1995-12-28 1995-12-28 SCREW ANCHOR AND ITS ACCESSORY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515795A FR2743120B1 (en) 1995-12-28 1995-12-28 SCREW ANCHOR AND ITS ACCESSORY

Publications (2)

Publication Number Publication Date
FR2743120A1 true FR2743120A1 (en) 1997-07-04
FR2743120B1 FR2743120B1 (en) 1998-03-27

Family

ID=9486197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515795A Expired - Fee Related FR2743120B1 (en) 1995-12-28 1995-12-28 SCREW ANCHOR AND ITS ACCESSORY

Country Status (1)

Country Link
FR (1) FR2743120B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857142C (en) * 1950-03-11 1952-11-27 Hans Joachim Winkelmann Method and device for producing screw threads in cylindrical holes in masonry, stone, concrete or building boards
DE3601109A1 (en) * 1986-01-16 1987-11-05 Hennig Hans Dieter Multipurpose self-drilling anchor
WO1990012214A1 (en) * 1989-04-03 1990-10-18 Oldendorf Guenter Multi-part dowel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857142C (en) * 1950-03-11 1952-11-27 Hans Joachim Winkelmann Method and device for producing screw threads in cylindrical holes in masonry, stone, concrete or building boards
DE3601109A1 (en) * 1986-01-16 1987-11-05 Hennig Hans Dieter Multipurpose self-drilling anchor
WO1990012214A1 (en) * 1989-04-03 1990-10-18 Oldendorf Guenter Multi-part dowel

Also Published As

Publication number Publication date
FR2743120B1 (en) 1998-03-27

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