GB458728A - Improvements in and relating to fastening devices for doors - Google Patents
Improvements in and relating to fastening devices for doorsInfo
- Publication number
- GB458728A GB458728A GB12240/36A GB1224036A GB458728A GB 458728 A GB458728 A GB 458728A GB 12240/36 A GB12240/36 A GB 12240/36A GB 1224036 A GB1224036 A GB 1224036A GB 458728 A GB458728 A GB 458728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- bolts
- handles
- edge
- april
- 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
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)
- Hinges (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
458,728. Door hinges and fastenings. RIEGER, M., 108, Berliner Strasse, Wilmersdorf, Berlin. April 29, 1936, No. 12240. Convention date, April 30, 1935. [Classes 44 and 65 (ii)] A fastening device which may also function as a hinge, and particularly for doors which may be required to make airtight closure, allows the door to bear lightly on its seating during normal opening and closing operations but to be tightened on its seat when required. If required, the door may be entirely released and bodily removed. Fig. 1 shows two devices arranged near each edge of a door a provided with rubber strip or tube packing b adapted to bear against the fixed frame c. Each device comprises a vertically moving bolt or hinge-pin f with conically reduced lower extremity h, guided in a socket member d and raised or lowered as required by pivoted handles l inside and outside the door. A fixed bracket e having a circular hole of the same diameter as the cylindrical portion of member f underlies or supports socket d when the door is closed. Normally, the conical portions of the bolts engage the holes in brackets e so that the connection is loose and the door seats lightly. To tighten the door on its seat the handles are raised to depress the bolts so that their cylindrical portions engage in the holes. To release the door at either or both edges, the corresponding handles are depressed to raise the bolts clear of the brackets. Removable screw stops m may be used to limit handle-movement at the hinged edge of the door, so that this edge can only be completely released after removal of the stops.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE458728X | 1935-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB458728A true GB458728A (en) | 1936-12-24 |
Family
ID=6539483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12240/36A Expired GB458728A (en) | 1935-04-30 | 1936-04-29 | Improvements in and relating to fastening devices for doors |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT148966B (en) |
CH (1) | CH191045A (en) |
GB (1) | GB458728A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175344A (en) * | 1985-04-29 | 1986-11-26 | Energy Equip | Security door closure |
CN107605285A (en) * | 2017-11-09 | 2018-01-19 | 徐工集团工程机械股份有限公司科技分公司 | A kind of side door limiting fixing mechanism of engine shroud |
-
1936
- 1936-04-21 AT AT148966D patent/AT148966B/en active
- 1936-04-22 CH CH191045D patent/CH191045A/en unknown
- 1936-04-29 GB GB12240/36A patent/GB458728A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175344A (en) * | 1985-04-29 | 1986-11-26 | Energy Equip | Security door closure |
CN107605285A (en) * | 2017-11-09 | 2018-01-19 | 徐工集团工程机械股份有限公司科技分公司 | A kind of side door limiting fixing mechanism of engine shroud |
Also Published As
Publication number | Publication date |
---|---|
AT148966B (en) | 1937-03-25 |
CH191045A (en) | 1937-05-31 |
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