CA952395A - Square ended air inflated structures - Google Patents
Square ended air inflated structuresInfo
- Publication number
- CA952395A CA952395A CA127,798A CA127798A CA952395A CA 952395 A CA952395 A CA 952395A CA 127798 A CA127798 A CA 127798A CA 952395 A CA952395 A CA 952395A
- Authority
- CA
- Canada
- Prior art keywords
- air inflated
- ended air
- square ended
- inflated structures
- structures
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14244571A | 1971-05-12 | 1971-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA952395A true CA952395A (en) | 1974-08-06 |
Family
ID=22499870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA127,798A Expired CA952395A (en) | 1971-05-12 | 1971-11-16 | Square ended air inflated structures |
Country Status (2)
Country | Link |
---|---|
US (1) | US3728831A (en) |
CA (1) | CA952395A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893268A (en) * | 1973-08-27 | 1975-07-08 | Birdair Structures | Squared end section for air supported structure |
US4121389A (en) * | 1977-02-02 | 1978-10-24 | Waldemar Ptaszek | Portable, collapsible storage bins |
US4183184A (en) * | 1978-08-18 | 1980-01-15 | Clarence Sargent | Air-supported shelter system |
US4550533A (en) * | 1982-09-30 | 1985-11-05 | Fraioli Donato M | Air-supported structure for sport activities |
US4723751A (en) * | 1984-11-14 | 1988-02-09 | Hale Loren E | Inflatable form for concrete structures |
CA2678115A1 (en) * | 2008-09-05 | 2010-03-05 | Stanislaw A. Lukasiewicz | Air beam with stiffening members and air beam structure |
US8991104B2 (en) * | 2008-09-05 | 2015-03-31 | Dynamic Shelters Inc. | Method and apparatus for distributing a load about an air beam |
CA2818147A1 (en) * | 2012-05-28 | 2013-11-28 | Geoffrey Kenneth Ellis | A cover |
WO2019136235A1 (en) * | 2018-01-05 | 2019-07-11 | Rowan University | Inflatable impact shield system |
CA3122593A1 (en) * | 2018-12-13 | 2020-06-18 | Glacies Technologies Inc. | Flexible thermal insulation assembly and method for thermally insulating a snow heap |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1302182A (en) * | 1919-02-11 | 1919-04-29 | Frederick William Lanchester | Construction of tents for field-hospitals, depots, and like purposes. |
US2292078A (en) * | 1939-11-28 | 1942-08-04 | Inman William Charles | Hangar or like shelter, more particularly for aircraft |
US2497596A (en) * | 1946-06-11 | 1950-02-14 | Frieder | Tent |
US2783297A (en) * | 1953-10-23 | 1957-02-26 | Thomas & Betts Corp | Clevis-forming electrical connector |
US3150670A (en) * | 1960-05-02 | 1964-09-29 | Walter W Bird | Quickly strikable air supported building structure |
US3412509A (en) * | 1966-03-17 | 1968-11-26 | Nicholas B Popil | Retractable roof |
-
1971
- 1971-05-12 US US00142445A patent/US3728831A/en not_active Expired - Lifetime
- 1971-11-16 CA CA127,798A patent/CA952395A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3728831A (en) | 1973-04-24 |
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