CH688240A5 - Unwelded screwless angle joint between hollow profiled members - Google Patents
Unwelded screwless angle joint between hollow profiled members Download PDFInfo
- Publication number
- CH688240A5 CH688240A5 CH221994A CH221994A CH688240A5 CH 688240 A5 CH688240 A5 CH 688240A5 CH 221994 A CH221994 A CH 221994A CH 221994 A CH221994 A CH 221994A CH 688240 A5 CH688240 A5 CH 688240A5
- Authority
- CH
- Switzerland
- Prior art keywords
- screwless
- pin
- corner
- unwelded
- connecting element
- Prior art date
Links
- 238000003801 milling Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/005—Bedsteads dismountable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
- A47B47/02—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made of metal only
- A47B47/021—Racks or shelf units
-
- 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
- F16B12/50—Metal corner connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
1 1
CH 688 240 A5 CH 688 240 A5
2 2nd
Beschreibung description
Die vorliegende Erfindung betrifft eine Vorrichtung zur Bildung einer stabilen, schweiss- und schraubenlosen Eckverbindung für Hohlprofile gemäss dem Oberanspruch des Patentanspruchs 1. The present invention relates to a device for forming a stable, weldless and screwless corner connection for hollow profiles according to the preamble of claim 1.
Es ist bekannt, dass die Erstellung eines Tisch-, Lager- oder Bettgestells unter anderem dadurch erreicht wird, dass man die Eckverbindungen der Gestelle durch Schweissen, Schrauben oder Leimen zusammenfügt. Solche Eckverbindungen haben den Nachteil, dass man solche Objekte nicht ohne weiteres, oder aber gar nicht mehr zerlegen kann. It is known that the creation of a table, storage or bed frame is achieved, among other things, by joining the corner connections of the frames by welding, screwing or gluing. Such corner connections have the disadvantage that such objects cannot be dismantled easily or at all.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Eckverbindung zu schaffen, die stabil, schweiss- und schraubenlos ist und die sich für Hohlprofile sehr gut eignet. Die Montage, wie auch die Demontage einer solchen Eckverbindung ist schnell und äusserst präzise durchführbar. The present invention has for its object to provide a corner connection that is stable, weldless and screwless and which is very suitable for hollow profiles. The assembly and disassembly of such a corner connection can be carried out quickly and extremely precisely.
Zum besseren Verständnis wird die Erfindung anhand eines Ausführungsbeispiels und anhand von Zeichnungen erklärt. For a better understanding, the invention is explained on the basis of an exemplary embodiment and on the basis of drawings.
Die dargestellten Zeichnungen sind alle in verkleinertem Massstab dargestellt. The drawings shown are all shown on a smaller scale.
Es zeigen: Show it:
Fig. 1 eine Liegestelle in Draufsicht, 1 is a deck view in plan view,
Fig. 2 die Liegestelle in Seitenansicht gemäss der Fig. 1, 2 shows the bed in side view according to FIG. 1,
Fig. 3 Draufsicht auf die eine Seite eines Stützkörperhohlprofils mit Einfräsungen, 3 top view of one side of a support body hollow profile with milling,
Fig. 4 Querschnitt eines Eckverbindungselementes und Fig. 4 cross section of a corner connector and
Fig. 5 einen Querschnitt eines Eckverbindungselementes gemäss Fig. 4 mit aufgesetzten Längsund Querträgerelementen. 5 shows a cross section of a corner connecting element according to FIG. 4 with longitudinal and cross member elements attached.
Die beispielsweise dargestellte Liegestelle gemäss der Fig. 1 besteht aus vier Stützkörperhohlprofilen 1, 1', 1", 1"', sowie aus den beiden Längsträgerprofilen 2, 2' und den beiden Querträgerprofilen 3 und 3'. Mit 4 ist das Liegetuch bezeichnet, auf das man sich legen kann. Das Eckverbindungselement gemäss der Fig. 4, besteht aus dem Elementkörper 6, aus dem zwei Zapfen 7 und 7' herausragen. Diese sind so angeordnet, dass sie zueinander in einem rechten Winkel stehen. 1 consists of four hollow support profiles 1, 1 ', 1 ", 1"', and of the two longitudinal beam profiles 2, 2 'and the two cross beam profiles 3 and 3'. 4 is the towel on which you can lie down. 4 consists of the element body 6, from which two pins 7 and 7 'protrude. These are arranged so that they are at right angles to each other.
Das Stützkörperhohlprofil 1 gemäss der Fig. 3, besteht aus Leichtmetall und weist an je zwei an-einanderstossenden Seiten Ausfräsungen 8, 8' auf, die nach unten gerichtet in kalottenartiger Form 9, 9' endet. Diese Ausfräsungen dienen zur Aufnahme des Eckverbindungselementes 6, sowie deren beiden Zapfen 7 und 7'. Mit 5 ist die Stange bezeichnet, die das Herausfallen eines auf dem Liegetuch 4 Liegenden verhindert. The support body hollow profile 1 according to FIG. 3 is made of light metal and has cutouts 8, 8 'on each of two abutting sides, which ends in a dome-like shape 9, 9' directed downwards. These millings serve to receive the corner connecting element 6, as well as their two pins 7 and 7 '. 5 denotes the rod which prevents a person lying on the sheet 4 from falling out.
Die erfindungsgemässe Vorrichtung kann überall dort angewendet werden, wo Seitenelemente und Längsholmen miteinander verbunden und mit einem Stützträger arretiert werden müssen, wie z.Bsp. bei Zivilschutz-Liegestellen, Lagergestelle, Möbel, um nur einige Anwendungsmöglichkeiten zu nennen. Die Eckverbindung garantiert infolge zweier rechtwinklig voneinander liegenden Auflageflächen eine hohe Tragfähigkeit. Durch die beiden seitlichen, The device according to the invention can be used wherever side elements and longitudinal spars have to be connected to one another and locked with a support beam, such as, for example, for civil protection berths, storage racks, furniture, to name just a few possible uses. The corner connection guarantees a high load-bearing capacity thanks to two support surfaces lying at right angles to one another. Through the two side,
rechtwinklig zueinanderliegenden Arretierungen wird zudem eine hohe, seitliche Stabilität erreicht. A high degree of lateral stability is also achieved at right angles to one another.
Die erfindungsgemässe Vorrichtung gewährleistet eine leichte und vollständige Demontage der zusammengesetzten Elemente und garantiert somit ein hohes Transport- und Stapelvolumen. The device according to the invention ensures easy and complete disassembly of the assembled elements and thus guarantees a high transport and stacking volume.
Die erfindungsgemässe Eckverbindung verschwindet im Innern der zusammengesetzten Hohlprofile und ist somit nach Aussen unsichtbar. The corner connection according to the invention disappears inside the assembled hollow profiles and is therefore invisible to the outside.
Die erfindungsgemässe Vorrichtung bedeutet einen technischen Fortschritt. The device according to the invention means technical progress.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH221994A CH688240A5 (en) | 1994-07-12 | 1994-07-12 | Unwelded screwless angle joint between hollow profiled members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH221994A CH688240A5 (en) | 1994-07-12 | 1994-07-12 | Unwelded screwless angle joint between hollow profiled members |
Publications (1)
Publication Number | Publication Date |
---|---|
CH688240A5 true CH688240A5 (en) | 1997-06-30 |
Family
ID=4228644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH221994A CH688240A5 (en) | 1994-07-12 | 1994-07-12 | Unwelded screwless angle joint between hollow profiled members |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH688240A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1808097A1 (en) * | 2006-01-13 | 2007-07-18 | spiroplex GmbH | Frame structure |
-
1994
- 1994-07-12 CH CH221994A patent/CH688240A5/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1808097A1 (en) * | 2006-01-13 | 2007-07-18 | spiroplex GmbH | Frame structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NV | New agent |
Representative=s name: SCHMAUDER & WANN PATENTANWALTSBUERO, INHABER KLAUS |
|
PUE | Assignment |
Owner name: DOMAR AG TRANSFER- MENTREX AG |
|
PL | Patent ceased |