CH348805A - Device for assembling two tubular elements - Google Patents
Device for assembling two tubular elementsInfo
- 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
Links
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
- 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
- E04G7/12—Clamps or clips for crossing members
- E04G7/18—Clamps 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)
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)
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 |
-
1958
- 1958-05-28 CH CH348805D patent/CH348805A/en unknown
Cited By (3)
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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