DE223241C - - Google Patents
Info
- Publication number
- DE223241C DE223241C DENDAT223241D DE223241DA DE223241C DE 223241 C DE223241 C DE 223241C DE NDAT223241 D DENDAT223241 D DE NDAT223241D DE 223241D A DE223241D A DE 223241DA DE 223241 C DE223241 C DE 223241C
- Authority
- DE
- Germany
- Prior art keywords
- parachute
- cord
- spreading
- spring
- spider
- 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.)
- Active
Links
- 241000239290 Araneae Species 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/20—Toys with parachutes; Toy parachutes
Landscapes
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE223241C true DE223241C (cg-RX-API-DMAC7.html) |
Family
ID=484075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT223241D Active DE223241C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE223241C (cg-RX-API-DMAC7.html) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990009830A1 (en) * | 1989-02-23 | 1990-09-07 | Leslie Ronald Wilson | A parachute arrangement |
| US9561858B2 (en) * | 2015-03-09 | 2017-02-07 | World View Enterprises Inc. | Rigidized assisted opening system for high altitude parafoils |
| US10124875B1 (en) | 2017-01-09 | 2018-11-13 | World View Enterprises Inc. | Continuous multi-chamber super pressure balloon |
| US10336432B1 (en) | 2017-01-09 | 2019-07-02 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US10829229B2 (en) | 2013-02-22 | 2020-11-10 | World View Enterprises Inc. | Near-space operation systems |
| US10988227B2 (en) | 2016-02-11 | 2021-04-27 | World View Enterprises Inc. | High altitude balloon systems and methods using continuous multi-compartment super pressure balloon |
-
0
- DE DENDAT223241D patent/DE223241C/de active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990009830A1 (en) * | 1989-02-23 | 1990-09-07 | Leslie Ronald Wilson | A parachute arrangement |
| US10829229B2 (en) | 2013-02-22 | 2020-11-10 | World View Enterprises Inc. | Near-space operation systems |
| US12195189B2 (en) | 2013-02-22 | 2025-01-14 | World View Enterprises Inc. | Near-space operation systems |
| US11613364B2 (en) | 2013-02-22 | 2023-03-28 | World View Enterprises Inc. | Near-space operation systems |
| US9561858B2 (en) * | 2015-03-09 | 2017-02-07 | World View Enterprises Inc. | Rigidized assisted opening system for high altitude parafoils |
| US11608181B2 (en) | 2015-03-09 | 2023-03-21 | World View Enterprises Inc. | Rigidized assisted opening system for high altitude parafoils |
| US10787268B2 (en) | 2015-03-09 | 2020-09-29 | World View Enterprises Inc. | Rigidized assisted opening system for high altitude parafoils |
| US10988227B2 (en) | 2016-02-11 | 2021-04-27 | World View Enterprises Inc. | High altitude balloon systems and methods using continuous multi-compartment super pressure balloon |
| US12151800B2 (en) | 2016-02-11 | 2024-11-26 | World View Enterprises Inc. | High altitude balloon systems and methods |
| US10829192B1 (en) | 2017-01-09 | 2020-11-10 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US11447226B1 (en) | 2017-01-09 | 2022-09-20 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US11511843B2 (en) | 2017-01-09 | 2022-11-29 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US10737754B1 (en) | 2017-01-09 | 2020-08-11 | World View Enterprises Inc. | Continuous multi-chamber super pressure balloon |
| US10336432B1 (en) | 2017-01-09 | 2019-07-02 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US11904999B2 (en) | 2017-01-09 | 2024-02-20 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US10124875B1 (en) | 2017-01-09 | 2018-11-13 | World View Enterprises Inc. | Continuous multi-chamber super pressure balloon |
| US12214855B2 (en) | 2017-01-09 | 2025-02-04 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
| US12570389B2 (en) | 2017-01-09 | 2026-03-10 | World View Enterprises Inc. | Lighter than air balloon systems and methods |
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