CH348805A - Device for assembling two tubular elements - Google Patents

Device for assembling two tubular elements

Info

Publication number
CH348805A
CH348805A CH348805DA CH348805A CH 348805 A CH348805 A CH 348805A CH 348805D A CH348805D A CH 348805DA CH 348805 A CH348805 A CH 348805A
Authority
CH
Switzerland
Prior art keywords
key
assembling
tubular elements
shaped part
branches
Prior art date
Application number
Other languages
French (fr)
Inventor
Maechler Walter
Original Assignee
Maechler Walter
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 Maechler Walter filed Critical Maechler Walter
Publication of CH348805A publication Critical patent/CH348805A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00Connections between parts of the scaffold
    • E04G7/02Connections between parts of the scaffold with separate coupling elements
    • E04G7/06Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/12Clamps or clips for crossing members
    • E04G7/18Clamps or clips for crossing members for clamping the members against one another or against a separate cushioning piece between them

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

  

  Dispositif d'assemblage de deux éléments tubulaires    La présente     invention,    a pour objet un dispositif  d'assemblage de deux éléments     tubulaires,    destiné à       permettre    la     construction,    en diverses dimensions, de  rayonnages, d'échafaudages, etc.

   Il est     caractérisé    en  ce qu'il comprend une pièce en     forme    de U, entourant  l'un des éléments, et dont les.     branches.    sont     percées     pour     recevoir    l'autre élément ainsi qu'une, clavette  de serrage munie     d'un,    moyen d'arrêt et guidée par  une plaque de renfort prenant appui     entre    les bran  ches de la     pièce    en. U et     contre    le premier élément.  



  Le dessin annexé représente, à titre d'exemple,  deux formes d'exécution du     dispositif    faisant -l'objet  de     l'invention.     



  La     fig.    1 est     une    vue en perspective de la pre  mière forme     d'exécution.     



  La     fig.    2 est une vue latérale de     cette    première  forme     d'exécution.     



  La     fig.    3 est une vue latérale de la deuxième       forme    d'exécution.  



  Les     fig.    4 et 6 représentent la plaque de renfort,  vue en     perspective.     



  La     fig.    5 représente, en perspective, la clavette  de la première forme     d'exécution.     



  La     fig.    7 représente, en perspective, la clavette  de la     deuxième        forme        d'exécution.     



  La     fig.    8 est une vue en plan de la     fig.    2.  La     fig.    9 est une vue en plan de la     fig.    3.    Le dispositif d'assemblage représenté aux     fig.    1,  2, 4, 5 et 8     comprend    une pièce A en forme de U  entourant l'un des éléments tubulaires E et dont les  branches sont percées pour     recevoir,        d'une    part, l'au  tre élément tubulaire F et, d'autre part, une clavette  de serrage B, en forme de coin,

   l'une des     extrémités     de     cette    clavette B étant munie comme moyen d'arrêt  d'une tige filetée G et d'un écrou H assurant la fixa  tion de la clavette.  



  La deuxième forme     d'exécution    représentée aux       fig.    3, 6, 7 et 9 comprend également     une    clavette  de serrage C, en     forme    de     coin,,    traversant de part  en part la pièce A, cette     clavette    C étant munie  comme moyen     d'arrêt    d'une lame en métal pliable  K dont une extrémité se rabat contre la     pièce    A.

      Les deux dispositifs     représentés,        comprennent     chacun une plaque de renfort D     coincée    entre le       premier    élément tubulaire E     et    la     clavette    de serrage  B ou C,     cette    plaque D présentant, sur sa face venant  en contact avec l'élément tubulaire E, une gorge L  épousant la forme     dudit    élément et, sur sa     face     venant en     contact    avec la clavette B ou C, une rai  nure R servant de guide à     cette    clavette.



  Device for assembling two tubular elements The present invention relates to a device for assembling two tubular elements, intended to allow the construction, in various dimensions, of shelving, scaffolding, etc.

   It is characterized in that it comprises a U-shaped part, surrounding one of the elements, and whose. branches. are drilled to receive the other element as well as a tightening key provided with a stop means and guided by a reinforcing plate bearing between the branches of the part. U and against the first element.



  The appended drawing represents, by way of example, two embodiments of the device which is the subject of the invention.



  Fig. 1 is a perspective view of the first embodiment.



  Fig. 2 is a side view of this first embodiment.



  Fig. 3 is a side view of the second embodiment.



  Figs. 4 and 6 show the reinforcement plate, perspective view.



  Fig. 5 shows, in perspective, the key of the first embodiment.



  Fig. 7 shows, in perspective, the key of the second embodiment.



  Fig. 8 is a plan view of FIG. 2. FIG. 9 is a plan view of FIG. 3. The assembly device shown in FIGS. 1, 2, 4, 5 and 8 comprises a U-shaped part A surrounding one of the tubular elements E and the branches of which are pierced to receive, on the one hand, the other tubular element F and, on the other hand, a wedge-shaped clamping key B,

   one of the ends of this key B being provided as stopping means with a threaded rod G and a nut H ensuring the fixing of the key.



  The second embodiment shown in FIGS. 3, 6, 7 and 9 also comprises a wedge-shaped clamping key C, passing right through part A, this key C being provided as stop means with a foldable metal blade K, one of which end folds back against part A.

      The two devices shown each comprise a reinforcing plate D wedged between the first tubular element E and the tightening key B or C, this plate D having, on its face coming into contact with the tubular element E, a groove L matching the shape of said element and, on its face coming into contact with the key B or C, a groove R serving as a guide for this key.

 

Claims (1)

REVENDICATION Dispositif d'assemblage de deux éléments tubulai res, caractérisé en. ce qu'il comprend une pièce en forme de U, entourant l'un des éléments, et dont les branches sont percées pour recevoir l'autre élément ainsi qu'une clavette de serrage munie d'un moyen d'arrêt et guidée par une plaque de renfort prenant appui entre les branches de la pièce en U et contre le premier élément. SOUS-REVENDICATIONS 1. CLAIM Device for assembling two tubular elements, characterized in. that it comprises a U-shaped part, surrounding one of the elements, and the branches of which are pierced to receive the other element as well as a tightening key provided with a stop means and guided by a reinforcing plate resting between the branches of the U-shaped part and against the first element. SUB-CLAIMS 1. Dispositif selon la revendication, caractérisé en ce que le moyen d'arrêt de la clavette est consti tué d'une tige filetée munie-d'un écrou prenant appui sur la pièce en U. 2. Dispositif selon la revendication, caractérisé en ce que le moyen d'arrêt de la clavette est constitué d'une lame en métal pliable dont une extrémité se rabat contre la pièce en U. Device according to claim, characterized in that the means for stopping the key is constituted by a threaded rod provided with a nut bearing on the U-shaped part. 2. Device according to claim, characterized in that the locking means of the key consists of a foldable metal blade, one end of which is folded against the U-piece.
CH348805D 1958-05-28 1958-05-28 Device for assembling two tubular elements CH348805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH348805T 1958-05-28

Publications (1)

Publication Number Publication Date
CH348805A true CH348805A (en) 1960-09-15

Family

ID=4508506

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348805D CH348805A (en) 1958-05-28 1958-05-28 Device for assembling two tubular elements

Country Status (1)

Country Link
CH (1) CH348805A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203547B (en) * 1962-01-25 1965-10-21 Vagn Westerberg Kastrup Clamping device for connecting shelves, scaffolding or similar parts
DE3611136A1 (en) * 1986-04-03 1987-10-08 Georg Haseidl Clamping securing means
USD381257S (en) 1994-08-22 1997-07-22 Yazaki Industrial Chemical Co., Ltd. Joint for the frame of a rolling cart

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203547B (en) * 1962-01-25 1965-10-21 Vagn Westerberg Kastrup Clamping device for connecting shelves, scaffolding or similar parts
DE3611136A1 (en) * 1986-04-03 1987-10-08 Georg Haseidl Clamping securing means
USD381257S (en) 1994-08-22 1997-07-22 Yazaki Industrial Chemical Co., Ltd. Joint for the frame of a rolling cart

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