AT238434B - Abschlußeinrichtung für Schächte - Google Patents

Abschlußeinrichtung für Schächte

Info

Publication number
AT238434B
AT238434B AT679363A AT679363A AT238434B AT 238434 B AT238434 B AT 238434B AT 679363 A AT679363 A AT 679363A AT 679363 A AT679363 A AT 679363A AT 238434 B AT238434 B AT 238434B
Authority
AT
Austria
Prior art keywords
manholes
closing device
closing
Prior art date
Application number
AT679363A
Other languages
English (en)
Original Assignee
Luwa Ag
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 Luwa Ag filed Critical Luwa Ag
Application granted granted Critical
Publication of AT238434B publication Critical patent/AT238434B/de

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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
AT679363A 1962-10-05 1963-08-23 Abschlußeinrichtung für Schächte AT238434B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1174262A CH394577A (de) 1962-10-05 1962-10-05 Abschlusseinrichtung für Schächte, insbesondere bei Luftschutzräumen

Publications (1)

Publication Number Publication Date
AT238434B true AT238434B (de) 1965-02-10

Family

ID=4376464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT679363A AT238434B (de) 1962-10-05 1963-08-23 Abschlußeinrichtung für Schächte

Country Status (2)

Country Link
AT (1) AT238434B (de)
CH (1) CH394577A (de)

Also Published As

Publication number Publication date
CH394577A (de) 1965-06-30

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