GB790723A - Improvements in or relating to a shelter with emergency exit opening - Google Patents

Improvements in or relating to a shelter with emergency exit opening

Info

Publication number
GB790723A
GB790723A GB2390/56A GB239056A GB790723A GB 790723 A GB790723 A GB 790723A GB 2390/56 A GB2390/56 A GB 2390/56A GB 239056 A GB239056 A GB 239056A GB 790723 A GB790723 A GB 790723A
Authority
GB
United Kingdom
Prior art keywords
shelter
sand
exit
emergency exit
door
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
GB2390/56A
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.)
OTTO HEINRICH DRACER
Original Assignee
OTTO HEINRICH DRACER
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 OTTO HEINRICH DRACER filed Critical OTTO HEINRICH DRACER
Publication of GB790723A publication Critical patent/GB790723A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries

Abstract

790,723. Air raid shelters. DRAGER, O. H. Jan. 24, 1956 [Feb. 24, 1955], No. 2390/56. Class 20(1) An emergency exit 2 from an air raid shelter 1 is closed with sand, earth &c. the soil being-contained in the exit by a door 4 held in position by a removable stop 8 so that the door can be pivoted up about its hinge 5 and secured there by a latch 7 whereupon the sands falls into the shelter or is shovelled in. The sand may be covered with top soil 11 and covered with a roof. The exit 2 may have thin retaining walls 9 provided with climbing rungs 12. The shelter 1 is made of concrete hoops 3. The sand may be used as an air filter. In a modification the hinged door 4 may be dispensed with, the sand falling to its natural slope inside the shelter, the slope forming a support for a seat. A sloping emergency exit may be formed in the roof, and enclosed by a swingable or withdrawable flap. Reference has been directed by the Comptroller to Specification 753,300.
GB2390/56A 1955-02-24 1956-01-24 Improvements in or relating to a shelter with emergency exit opening Expired GB790723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE790723X 1955-02-24

Publications (1)

Publication Number Publication Date
GB790723A true GB790723A (en) 1958-02-12

Family

ID=6701988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2390/56A Expired GB790723A (en) 1955-02-24 1956-01-24 Improvements in or relating to a shelter with emergency exit opening

Country Status (1)

Country Link
GB (1) GB790723A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155057A (en) * 1962-05-02 1964-11-03 Raymar Construction Co Inc Secondary escape hatch attachment for underground fallout or blast shelters
FR2411287A1 (en) * 1977-12-12 1979-07-06 Gouin Henri Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155057A (en) * 1962-05-02 1964-11-03 Raymar Construction Co Inc Secondary escape hatch attachment for underground fallout or blast shelters
FR2411287A1 (en) * 1977-12-12 1979-07-06 Gouin Henri Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead

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