DE721016C - End cover for junction boxes laid under plaster - Google Patents

End cover for junction boxes laid under plaster

Info

Publication number
DE721016C
DE721016C DEW104054D DEW0104054D DE721016C DE 721016 C DE721016 C DE 721016C DE W104054 D DEW104054 D DE W104054D DE W0104054 D DEW0104054 D DE W0104054D DE 721016 C DE721016 C DE 721016C
Authority
DE
Germany
Prior art keywords
end cover
junction boxes
laid under
under plaster
lid
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.)
Expired
Application number
DEW104054D
Other languages
German (de)
Inventor
Dipl-Ing Friedrich Wieland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEW104054D priority Critical patent/DE721016C/en
Application granted granted Critical
Publication of DE721016C publication Critical patent/DE721016C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/08Distribution boxes; Connection or junction boxes
    • H02G3/14Fastening of cover or lid to box

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multi-Conductor Connections (AREA)

Description

Abschlußdeckel für unter Putz verlegte Abzweigdosen Die Erfindung bezieht sich auf Abschlußdeckel für unter Putz verlegte Abzweigdosen, bei welchen, die waageredhten Schenkel rechtwinklig abgebogener Federzungen an der isolierten inneren Dosenfläche verstellbar ge. lagert sind, um ein Anpassen und Befestigen eines Dosendeckels für verschieden große und unterschiedlich tief unter Putz liegende Abzweigdown zu ermöglichen.End cover for junction boxes laid under plaster The invention refers to the end cover for junction boxes laid under plaster, for which, the horizontally twisted legs of the spring tongues bent at right angles on the insulated inner can surface adjustable ge. are stored in order to adjust and fasten a can lid for different sizes and depths under plaster Allow branch down.

Gegenüber den bekannten zu diesem Zweck ausgebildeten bzw. neu vorgeschlagenen Dosendeckeln bietet der Dosendeckel. gemäß der Erfindung den Vorteil der einfachsten Ausbildung und Handhabung bei der Befestigung sowie eine größtmögliche Anpassungsfähigkeit an sehr unterschiedliche Dosendurchmesser. Unter Anwendung der bekannten Schlitzführung für die verschieblichen Befestigungszungen wird insbesondere die große Verstellbarkeit dadurch erreicht, daß die im Dosendeckel. geführten Schenkel der Federzungen längs einem Durchmesser des Dosendeckels dicht nebeneinander gelagert sind und mit den winklig abgebogenen Schenkeln über Au.snehmungen der isolierenden Deckelunterseite hinausragen.Compared to the known trained or newly proposed for this purpose The can end offers can lids. according to the invention take advantage of the simplest Training and handling in the attachment as well as the greatest possible adaptability to very different can diameters. Using the known slot guide the large adjustability is particularly important for the movable fastening tongues achieved in that the in the can lid. guided legs of the spring tongues lengthways a diameter of the can lid are stored close together and with the Legs bent at an angle over recesses in the insulating underside of the lid protrude.

In der Zeichnung ist ein Ausführungsbeispiel einer Dose nach der vorliegenden Erfindung in drei Abbildungen dargestellt.In the drawing is an embodiment of a can according to the present invention Invention shown in three figures.

Abb, i zeigt die Seitenansicht und den teilweisen Schnitt einer Dose mit an Durchmesser kleinem Dosenunterteil, auf das ein Deckel größeren Durchmessers ,aufgesteckt ist. Abb. 2 zeigt die Verwendung des gleichen Dosendeckels für ein Dosenunterteil ,großen Durchmessers, während Abb.3 die Unterseite des Dosendeckels veranschaulicht, An der die beiden verschieblichen Blechwinkel angeheftet sind. ,Die beiden Einsteckzungen sind rechtwinklige Blechwinkel mit je einem Einsteck schenjel i und 2 für die Einführungsschlitze 3 und 4 im Dosenunterteil und mit je einem Führungsschenkel 5 und 6 zwischen der Unterflä che . des metallischen Dosendeckels 7 und der Isolierplatte B. Diese beiden Platten sind durch Stifte g, io und 1i, 12 so Miteinander verbunden, daß diese Stifte zugleich die Führungsschlitze 13, 14, 15, 16 durchdringen, die die zwischen den beiden Platten eingebetteten Schenkel der beiden Blechwinkel aufweisen, welche Schenkel längs einem Dosendurchmesser dicht nebeneinander liegen. Beim Zusammenschieben der Führungsschenkel gehen also deren innere Enden aneinander vorbei, ohne die Verschleblichkeit durch Zusammenstoßen zu, begrenzen. Eine weitere Freilegung der Verschieblichkeit ist durch die Ausnehmungen 17 gegeben, die am Rande der Isolierplatte 8 vorgesehen sind, derart, daß die Einsteckzungen über diese Ausnehmungen hinausragen.Fig, i shows the side view and the partial section of a can with a small diameter can lower part, on which a lid of larger diameter is attached. Fig. 2 shows the use of the same can lid for a can lower part, large diameter, while Fig. 3 shows the underside of the can lid to which the two movable sheet metal angles are attached. , The two insertion tongues are right-angled sheet metal angles, each with a plug-inschenjel i and 2 for the insertion slots 3 and 4 in the lower part of the box and each with a guide leg 5 and 6 between the Unterflä surface. of the metallic can lid 7 and the insulating plate B. These two plates are connected to one another by pins g, io and 1i, 12 so that these pins also penetrate the guide slots 13, 14, 1 5, 1 6 , which are embedded between the two plates Have legs of the two sheet metal angles, which legs lie close to one another along a can diameter. When the guide legs are pushed together, their inner ends pass one another without limiting the wearability due to collision. A further exposure of the displaceability is given by the recesses 17 which are provided on the edge of the insulating plate 8 in such a way that the insertion tongues protrude beyond these recesses.

Claims (1)

PATE NTANSPRÜCH: Abschlußdeckel für unter Putz verlegte Abzweigdosen, bei welchem die waagerechten Schenkel rechtwinklig abgebogener Federzungen zwischen dem Dosendeckel und einer Isollerplatte verstellbar gelagert sind, dadurch .gekennzeichnet, daß die waagerechten, nebeneinander gelagerten, in an sich bekannter Weise mit Schlitzführungen (14) versehenen Schenkel (5, 6) der Federzungen -über Ausnehmungen (i7) der Isolierscheibe (8) hinausragen.PATE N CLAIM: End cover for junction boxes laid under plaster, in which the horizontal legs of spring tongues bent at right angles between the can lid and an isoller plate are adjustable, characterized. that the horizontal, side by side, in a known manner with slot guides (14) provided legs (5, 6) of the spring tongues -over recesses (i7) of the insulating washer (8) protrude.
DEW104054D 1938-08-07 1938-08-07 End cover for junction boxes laid under plaster Expired DE721016C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW104054D DE721016C (en) 1938-08-07 1938-08-07 End cover for junction boxes laid under plaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW104054D DE721016C (en) 1938-08-07 1938-08-07 End cover for junction boxes laid under plaster

Publications (1)

Publication Number Publication Date
DE721016C true DE721016C (en) 1942-05-22

Family

ID=7616096

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW104054D Expired DE721016C (en) 1938-08-07 1938-08-07 End cover for junction boxes laid under plaster

Country Status (1)

Country Link
DE (1) DE721016C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891706C (en) * 1951-05-28 1953-10-01 Johann Renfer G M B H Flush-mounted junction box made of sheet metal
DE955793C (en) * 1952-09-07 1957-01-10 Hans Kraegeloh Fa Lid for flush-mounted boxes or the like.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891706C (en) * 1951-05-28 1953-10-01 Johann Renfer G M B H Flush-mounted junction box made of sheet metal
DE955793C (en) * 1952-09-07 1957-01-10 Hans Kraegeloh Fa Lid for flush-mounted boxes or the like.

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