FR583818A - Device to increase the active surface acting on the liquid during swimming - Google Patents
Device to increase the active surface acting on the liquid during swimmingInfo
- Publication number
- FR583818A FR583818A FR583818DA FR583818A FR 583818 A FR583818 A FR 583818A FR 583818D A FR583818D A FR 583818DA FR 583818 A FR583818 A FR 583818A
- Authority
- FR
- France
- Prior art keywords
- increase
- active surface
- liquid during
- surface acting
- during swimming
- 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
-
- 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
- A63B31/14—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs with valve-flaps
-
- 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
- A63B2031/115—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 with blade at an angle to the plane of the foot when in use, e.g. to reduce plantar flexion
- A63B2031/117—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 with blade at an angle to the plane of the foot when in use, e.g. to reduce plantar flexion with blade lying substantially in the body-symmetrical plane, e.g. for breast stroke
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1590484X | 1923-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR583818A true FR583818A (en) | 1925-01-22 |
Family
ID=7736629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR583818D Expired FR583818A (en) | 1923-07-27 | 1924-07-18 | Device to increase the active surface acting on the liquid during swimming |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1590484A (en) |
| FR (1) | FR583818A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2889563A (en) * | 1956-02-27 | 1959-06-09 | Edward W Lamb | Swim flipper |
| US3521312A (en) * | 1968-11-05 | 1970-07-21 | Vitan M Ganev | Swim shoe and swim fin assembly |
| CH504213A (en) * | 1969-03-13 | 1971-03-15 | Materiaux S A | Swimmer shoe |
| US5389058A (en) * | 1993-10-18 | 1995-02-14 | Torrington Capital Limited | Method and apparatus for exercising the lower back |
| US5374210A (en) * | 1994-04-11 | 1994-12-20 | Sardella; Franco | Breast-stroke fins |
| US6394863B1 (en) * | 2000-10-11 | 2002-05-28 | Chien-Rung Chen | Fin with movable flap |
| US6866615B2 (en) * | 2002-02-05 | 2005-03-15 | David E. Ryland | Apparatus and method for developing a proper swimming whip kick and training the competitive breaststroker |
| US9364717B2 (en) | 2014-01-16 | 2016-06-14 | Kathleen Davis | Swimming fin |
-
1924
- 1924-07-18 US US726796A patent/US1590484A/en not_active Expired - Lifetime
- 1924-07-18 FR FR583818D patent/FR583818A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1590484A (en) | 1926-06-29 |
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