DE2128725A1 - Schwimmflosse - Google Patents
SchwimmflosseInfo
- Publication number
- DE2128725A1 DE2128725A1 DE19712128725 DE2128725A DE2128725A1 DE 2128725 A1 DE2128725 A1 DE 2128725A1 DE 19712128725 DE19712128725 DE 19712128725 DE 2128725 A DE2128725 A DE 2128725A DE 2128725 A1 DE2128725 A1 DE 2128725A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- walls
- ribs
- wall
- foot pocket
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 80
- 230000009182 swimming Effects 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims 1
- 210000002683 foot Anatomy 0.000 description 22
- 230000000694 effects Effects 0.000 description 10
- 210000003423 ankle Anatomy 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 3
- 210000003371 toe Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B31/00—Swimming aids
- A63B31/08—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
- A63B31/10—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet
- A63B31/11—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4606170A | 1970-06-15 | 1970-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2128725A1 true DE2128725A1 (de) | 1971-12-16 |
Family
ID=21941375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712128725 Pending DE2128725A1 (de) | 1970-06-15 | 1971-06-09 | Schwimmflosse |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3649979A (https=) |
| JP (1) | JPS4836519B1 (https=) |
| DE (1) | DE2128725A1 (https=) |
| FR (1) | FR2095243B1 (https=) |
| GB (1) | GB1261168A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0380333A1 (en) * | 1989-01-25 | 1990-08-01 | John A. Piatt | Swim fin with harness |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910221U (https=) * | 1972-05-02 | 1974-01-28 | ||
| FR2338715A1 (fr) * | 1976-01-20 | 1977-08-19 | Forjot Roland | Palme perfectionnee pour plongeurs sous-marins |
| JPS53115539U (https=) * | 1977-02-23 | 1978-09-13 | ||
| IT8412507A0 (it) * | 1984-05-03 | 1984-05-03 | Amf Mares Spa | Pinna natatoria con canale autode formabile di convogliamento e contenimento del filetto fluido |
| US4627820A (en) * | 1985-06-18 | 1986-12-09 | Penebre Larry M | Swim fin |
| US5702277A (en) * | 1993-07-07 | 1997-12-30 | Wagner; John Lee | High performance swim fin |
| US5387145A (en) * | 1993-07-07 | 1995-02-07 | Wagner; John L. | Swim fins |
| IT238455Y1 (it) * | 1997-09-12 | 2000-11-13 | Htm Sport Spa | Pinna per nuoto. |
| US6979241B2 (en) * | 2002-08-06 | 2005-12-27 | Zoomers | Swim training fin |
| WO2004064943A1 (en) * | 2003-01-23 | 2004-08-05 | Lessing, Stefanus, Christian | Flippers |
| US20040209534A1 (en) * | 2003-04-17 | 2004-10-21 | Graham Richard W. | Swim fin with fabric foot pocket |
| US6884135B2 (en) * | 2003-08-01 | 2005-04-26 | Chia-Te Hu | Diving fins |
| DE102006032381B4 (de) | 2006-01-26 | 2014-06-26 | Norbert Sack | Tauchflosse mit Rückstoßprinzip |
| US7753749B2 (en) * | 2008-06-30 | 2010-07-13 | Warnaco Swimwear, Inc. | Swim fin |
| CN202699977U (zh) * | 2011-07-18 | 2013-01-30 | 诚加兴业股份有限公司 | 蛙鞋 |
| US9004966B2 (en) | 2011-10-05 | 2015-04-14 | Brian Mayer | Swim fin attachment |
| US9364717B2 (en) | 2014-01-16 | 2016-06-14 | Kathleen Davis | Swimming fin |
| AU2017202641A1 (en) * | 2016-05-06 | 2017-11-23 | DMC Industries Pty Ltd | Swimming flipper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3055025A (en) * | 1959-04-20 | 1962-09-25 | Ferraro Luigi | Swimming fins or flippers |
| FR1252976A (fr) * | 1960-03-25 | 1961-02-03 | Palme de natation à surfaces propulsives étagées | |
| US3183529A (en) * | 1964-03-16 | 1965-05-18 | Beuchat Georges | Swimmer's foot-fin with thrust-accelerating device |
-
1970
- 1970-06-15 US US46061A patent/US3649979A/en not_active Expired - Lifetime
- 1970-07-31 FR FR707028454A patent/FR2095243B1/fr not_active Expired
- 1970-08-27 JP JP45075105A patent/JPS4836519B1/ja active Pending
- 1970-09-01 GB GB41799/70A patent/GB1261168A/en not_active Expired
-
1971
- 1971-06-09 DE DE19712128725 patent/DE2128725A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0380333A1 (en) * | 1989-01-25 | 1990-08-01 | John A. Piatt | Swim fin with harness |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4836519B1 (https=) | 1973-11-05 |
| GB1261168A (en) | 1972-01-26 |
| FR2095243B1 (https=) | 1973-01-12 |
| US3649979A (en) | 1972-03-21 |
| FR2095243A1 (https=) | 1972-02-11 |
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