GB838579A - Sectional structures - Google Patents
Sectional structuresInfo
- Publication number
- GB838579A GB838579A GB19621/58A GB1962158A GB838579A GB 838579 A GB838579 A GB 838579A GB 19621/58 A GB19621/58 A GB 19621/58A GB 1962158 A GB1962158 A GB 1962158A GB 838579 A GB838579 A GB 838579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extension
- supported
- sheet
- air pressure
- sheets
- 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
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H15/22—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure supported by air pressure inside the tent
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
838,579. Tents supported by air pressure. FIRESTONE TIRE & RUBBER CO. June 19, 1958 [Aug. 7, 1957], No. 19621/58. Class 20(1) [Also in Group XXV] A portable structure particularly of the kind that is supported by air pressure comprises a number of flexible sheets, a base ring 50, and a top centre portion 51. The sheets may be of rubberized fabric and are joined by providing a sheet 1 with extensions 3 and 4 to one of its edges and sheet 2 with extension 7 as shown in Fig. 2. A pin 16 is passed through aligned holes with grommets 13, 14 and 15 and held in place by clip 17. A flap 11 is fixed to the inner extension 3 and, when pressure is built up inside the structure, presses against the extension 7 to form an airtight seal. A modified form of air seal is also described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US838579XA | 1957-08-07 | 1957-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB838579A true GB838579A (en) | 1960-06-22 |
Family
ID=22181140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19621/58A Expired GB838579A (en) | 1957-08-07 | 1958-06-19 | Sectional structures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB838579A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172025B (en) * | 1962-09-06 | 1964-06-11 | Beteiligungs & Patentverw Gmbh | Hall borne by positive air pressure |
DE1184468B (en) * | 1960-08-12 | 1964-12-31 | Stromeyer & Co G M B H L | Detachable surface joint with pre-tensioned tent skin |
-
1958
- 1958-06-19 GB GB19621/58A patent/GB838579A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1184468B (en) * | 1960-08-12 | 1964-12-31 | Stromeyer & Co G M B H L | Detachable surface joint with pre-tensioned tent skin |
DE1172025B (en) * | 1962-09-06 | 1964-06-11 | Beteiligungs & Patentverw Gmbh | Hall borne by positive air pressure |
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