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DE1609850U - STEEL DOOR. - Google Patents

STEEL DOOR.

Info

Publication number
DE1609850U
DE1609850U DE1950SC001375 DESC001375U DE1609850U DE 1609850 U DE1609850 U DE 1609850U DE 1950SC001375 DE1950SC001375 DE 1950SC001375 DE SC001375 U DESC001375 U DE SC001375U DE 1609850 U DE1609850 U DE 1609850U
Authority
DE
Germany
Prior art keywords
steel door
steel
sheets
door
sheet
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
DE1950SC001375
Other languages
German (de)
Other versions
DE848939C (en
Inventor
Karl Schuler
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 DE1950SC001375 priority Critical patent/DE1609850U/en
Publication of DE1609850U publication Critical patent/DE1609850U/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

5 w XbraueUuster. S c h u t z a n s p r m o h als Gebrauchsmuster. S t a h l t ii r e dadurch gekennzeichnet, dass 2 Blech* gegeneinander abgebogen und xusammengefalzt sind. Im Bohlraum werden dieselben durch Rippen verstelft. B e s Die Stahltare besteht aae 2 Blechen, a und b. Beide Bleche sind xingsherom abgebogen. Das Blech b wird ringsherum in das Blech a eingesetzte und umgebsrdelt. Dadurch versteifen sich beide Bleche gegeneinander und die Tüze bleibt immer gerade. Durch die Anordnung der Rippen, c, die beiderseits mit den Blechen a und b verbunden werden, wird jede Ausbuchtung bei Fällung der Tiize ver-hindert. Die Türe ist auf bei den Seiten glatt. Sie hat gegenüber der einfachen Titre eine Luftisolierung. Anlffl 1. 5 w XbraueUster. Protection claim as a utility model. Steel ii re characterized in that 2 sheet metal* are bent against each other and folded together. In the cavity they are reinforced by ribs. B it The steel tare consists of 2 metal sheets, a and b. Both sheets are bent xingsherom. Sheet b is inserted all around into sheet a and surrounded. This stiffens both sheets against each other and the sleeve always stays straight. By the arrangement of the ribs, c, on either side are connected to the sheets a and b, each Prevents bulging when the Tiize is felled. The door is smooth on both sides. She has opposite the simple titre an air insulation. startl 1.

Claims

DE1950SC001375 1950-06-07 1950-06-07 STEEL DOOR. Expired DE1609850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1950SC001375 DE1609850U (en) 1950-06-07 1950-06-07 STEEL DOOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1950SC001375 DE1609850U (en) 1950-06-07 1950-06-07 STEEL DOOR.

Publications (1)

Publication Number Publication Date
DE1609850U true DE1609850U (en) 1950-07-13

Family

ID=29284170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1950SC001375 Expired DE1609850U (en) 1950-06-07 1950-06-07 STEEL DOOR.

Country Status (1)

Country Link
DE (1) DE1609850U (en)

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