DE1292823B - Coupling device on a display frame for pipe ends that can be formed from square pipe sections - Google Patents

Coupling device on a display frame for pipe ends that can be formed from square pipe sections

Info

Publication number
DE1292823B
DE1292823B DEE23049A DEE0023049A DE1292823B DE 1292823 B DE1292823 B DE 1292823B DE E23049 A DEE23049 A DE E23049A DE E0023049 A DEE0023049 A DE E0023049A DE 1292823 B DE1292823 B DE 1292823B
Authority
DE
Germany
Prior art keywords
pipe
coupling device
display frame
cross strut
stand
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.)
Pending
Application number
DEE23049A
Other languages
German (de)
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.)
EBERT ENGELBERT
Original Assignee
EBERT ENGELBERT
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 EBERT ENGELBERT filed Critical EBERT ENGELBERT
Priority to DEE23049A priority Critical patent/DE1292823B/en
Publication of DE1292823B publication Critical patent/DE1292823B/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/14—Tubular connecting elements for wire stands
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B2001/5856—Connections for building structures in general of bar-shaped building elements with a closed cross-section using the innerside thereof

Description

Die Erfindung betrifft eine Kupplungsvorrichtung an einem aus quadratischen Rohrstücken bildbaren Schaugestell für Rohrenden.The invention relates to a coupling device on a square Pipe pieces formable display frame for pipe ends.

Solche Kupplungsvorrichtungen finden Verwendung für dreidimensionale Rahmenkonstruktionen, insbesondere für Messe- und Werbebauten.Such coupling devices are used for three-dimensional Frame constructions, in particular for trade fair and advertising structures.

Bei solchen Bauten wird bisher die Rahmenkonstruktion aus Rohren oder Trägern der üblichen Weise aufgebaut, was umständlich, zeitraubend und kostspielig ist.In such buildings, the frame structure is made of tubes or Carriers built in the usual way, which is cumbersome, time-consuming and costly is.

Es sind bereits für dreidimensionale Rahmenkonstruktionen Kupplungsvorrichtungen bekannt, welche aus einem senkrechten Schlitz im oberen Ende eines Standrohres und einem in diesen einschiebbaren, an der Querstrebe angeordneten T-förmigen Verbindungsstück bestehen.There are already coupling devices for three-dimensional frame structures known, which consists of a vertical slot in the upper end of a standpipe and a T-shaped connecting piece which can be pushed into this and is arranged on the cross strut exist.

Die Erfindung bezweckt die Anpassung einer solchen Kupplungsvorrichtung an ihren Verwendungszweck in der Weise, daß sie einfacher und billiger herzustellen und zu handhaben ist als die bekannten Kupplungsvorrichtungen dieser Gattung.The invention aims to adapt such a coupling device to their intended use in such a way that they are easier and cheaper to manufacture and is to be handled as the known coupling devices of this type.

Der Erfindungszweck wird erreicht durch mittig in den vier Wänden des oberen Stand-Rohrendes vorgesehene, schmale Schlitze von der Länge etwa der Breite der Querstrebe für die Aufnahme des Steges von der Breite der Querstrebe eines mit der Querstrebe festverbundenen T-Stückhalters und eine Führungshülse am unteren Stand-Rohrende.The purpose of the invention is achieved by centering the four walls the upper stand-pipe end provided, narrow slots about the length of the Width of the cross brace for the reception of the web of the width of the cross brace a T-piece holder firmly connected to the cross brace and a guide sleeve on the lower stand pipe end.

Eine Ausführungsform des Erfindungsgegenstandes ist in den Zeichnungen beispielsweise und rein schematisch dargestellt, und zwar zeigt F i g. 1 einen horizontalen Teilschnitt durch ein Standrohr mit vier angeschlossenen Querstreben, F i g. 2 einen senkrechten Schnitt durch ein Standrohr vor dem Einsetzen von zwei diametral gegenüberliegenden Querstreben und F i g. 3 ein Schaubild einer dreidimensionalen Rahmenkonstruktion mit Kupplungsvorrichtungen gemäß der Erfindung.An embodiment of the subject matter of the invention is shown in the drawings for example and shown purely schematically, namely FIG. 1 a horizontal Partial section through a standpipe with four connected cross struts, F i g. 2 one vertical section through a standpipe before inserting two diametrically opposite one another Cross braces and F i g. 3 is a diagram of a three-dimensional frame construction with coupling devices according to the invention.

Gemäß F i g.1 und 2 besteht die Kupplungsvorrichtung aus einem Standrohr 1 mit mittig in seinen vier Wänden vorgesehenen, schmalen Schlitzen 103 von der Länge etwa der Breite der Querstrebe 2 für die Aufnahme des Steges 207.According to FIGS. 1 and 2, the coupling device consists of a standpipe 1 with narrow slots 103 provided in the center of its four walls from the Length approximately the width of the cross strut 2 for receiving the web 207.

Mit der Querstrebe festverbunden ist ein T-Stückhalter 206.A T-piece holder 206 is firmly connected to the cross strut.

Am unteren Ende des Standrohres 1 ist eine Führungshülse 101,102 zur Aufnahme eines Fußstückes 3 vorgesehen. Das Fußstück 3 ist in bekannter Weise durch Ein- oder Ausschrauben seines Haltefußes 3 a in seiner Höhe verstellbar.At the lower end of the standpipe 1 is a guide sleeve 101,102 for Receipt of a foot piece 3 is provided. The base 3 is in a known manner Screwing in or unscrewing its retaining foot 3 a adjustable in height.

Claims (1)

Patentanspruch: Kupplungsvorrichtung an einem aus quadratischen Rohrstücken bildbaren Schaugestell für Rohrenden, bestehend aus einem senkrechten Schlitz im oberen Ende eines Standrohres und einem in diesen einschiebbaren, an der Querstrebe angeordneten T-förmigen Verbindungsstück, g e -kennzeichnet durch mittig in den vier Wänden des oberen Stand-Rohrendes (1) vorgesehene, schmale Schlitze (103) von der Länge etwa der Breite der Querstrebe (2) für die Aufnahme eines Steges (207) von der Breite der Querstrebe eines mit der Querstrebe festverbundenen T-Stückhalters (206) und eine Führungshülse (101, 102) am unteren Stand-Rohrende (1). Claim: Coupling device on a display stand for pipe ends that can be formed from square pipe pieces, consisting of a vertical slot in the upper end of a stand pipe and a T-shaped connection piece that can be pushed into this and is arranged on the cross strut, characterized by being centered in the four walls of the upper stand -Pipe end (1) provided, narrow slots (103) about the length of the width of the cross strut (2) for receiving a web (207) of the width of the cross strut of a T-piece holder (206) firmly connected to the cross strut and a guide sleeve (101, 102) at the lower end of the stand pipe (1).
DEE23049A 1962-06-18 1962-06-18 Coupling device on a display frame for pipe ends that can be formed from square pipe sections Pending DE1292823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE23049A DE1292823B (en) 1962-06-18 1962-06-18 Coupling device on a display frame for pipe ends that can be formed from square pipe sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE23049A DE1292823B (en) 1962-06-18 1962-06-18 Coupling device on a display frame for pipe ends that can be formed from square pipe sections

Publications (1)

Publication Number Publication Date
DE1292823B true DE1292823B (en) 1969-04-17

Family

ID=7070969

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE23049A Pending DE1292823B (en) 1962-06-18 1962-06-18 Coupling device on a display frame for pipe ends that can be formed from square pipe sections

Country Status (1)

Country Link
DE (1) DE1292823B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236044A (en) * 1940-02-12 1941-03-25 Grand Rapids Store Equip Co Shelf support
US2449069A (en) * 1946-11-21 1948-09-14 Harrison Hugh Adam Sectional scaffold
GB743590A (en) * 1954-10-02 1956-01-18 Quadrac Ltd Improvements relating to scaffolding and like structures and components therefor, suitable for the construction of stands, barriers and the like
FR1161530A (en) * 1956-10-10 1958-09-01 Fisher & Ludlow Ltd Improvements made to frames for floors, platforms or other structures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236044A (en) * 1940-02-12 1941-03-25 Grand Rapids Store Equip Co Shelf support
US2449069A (en) * 1946-11-21 1948-09-14 Harrison Hugh Adam Sectional scaffold
GB743590A (en) * 1954-10-02 1956-01-18 Quadrac Ltd Improvements relating to scaffolding and like structures and components therefor, suitable for the construction of stands, barriers and the like
GB770335A (en) * 1954-10-02 1957-03-20 Quadrac Ltd Improvements relating to scaffolding and like structures and components therefor, suitable for the construction of stands, barriers, raised platforms and the like
FR1161530A (en) * 1956-10-10 1958-09-01 Fisher & Ludlow Ltd Improvements made to frames for floors, platforms or other structures

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