FR2171072B1 - - Google Patents
Info
- Publication number
- FR2171072B1 FR2171072B1 FR7244970A FR7244970A FR2171072B1 FR 2171072 B1 FR2171072 B1 FR 2171072B1 FR 7244970 A FR7244970 A FR 7244970A FR 7244970 A FR7244970 A FR 7244970A FR 2171072 B1 FR2171072 B1 FR 2171072B1
- Authority
- FR
- France
- 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
- A63B31/10—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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/70—Accessories not specially adapted for a particular type of board, e.g. paddings or buoyancy elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
- B63B34/56—Body-supporting buoyant devices, e.g. bathing boats or water cycles for use in a standing position, e.g. water shoes, water walking devices or buoyant skis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/04—Oars; Sculls; Paddles; Poles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1568272U JPS4895392U (fr) | 1972-02-03 | 1972-02-03 | |
JP1568372U JPS4892150U (fr) | 1972-02-03 | 1972-02-03 | |
JP1972086875U JPS4942697U (fr) | 1972-07-18 | 1972-07-18 | |
JP10058772U JPS5131520Y2 (fr) | 1972-08-25 | 1972-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2171072A1 FR2171072A1 (fr) | 1973-09-21 |
FR2171072B1 true FR2171072B1 (fr) | 1982-01-08 |
Family
ID=27456423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244970A Expired FR2171072B1 (fr) | 1972-02-03 | 1972-12-18 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3830189A (fr) |
DE (1) | DE2263061A1 (fr) |
FR (1) | FR2171072B1 (fr) |
GB (1) | GB1413667A (fr) |
IT (1) | IT973939B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061102A (en) * | 1976-10-28 | 1977-12-06 | Bissett Thomas B | Roll stabilizer for boats |
US4098219A (en) * | 1976-12-06 | 1978-07-04 | Riccardo Tesan | Ski propulsion paddles |
FR2376672A1 (fr) * | 1977-01-06 | 1978-08-04 | Chaudronn Plast Ind Exploit | Dispositif permettant de pratiquer le ski de fond sur l'eau |
GB8516741D0 (en) * | 1985-07-02 | 1985-08-07 | Hawthorne W M | Hand-operable boat propelling unit |
FR2616074A1 (fr) * | 1987-06-05 | 1988-12-09 | Le Trung Tam | Dispositif pour la pratique de sports et de jeux nautiques |
DE3811252A1 (de) * | 1988-04-02 | 1989-10-12 | Ralf Tollkien | Beinflossenapparat |
GB8813535D0 (en) * | 1988-06-08 | 1988-07-13 | Green K | Emergency propulsion device |
GB2237747B (en) * | 1989-10-23 | 1993-05-12 | Sek Wai Lam | Swimming flipper |
FR2823981B1 (fr) * | 2001-04-26 | 2003-09-05 | Giabu Ramadan Ali Hussein El | Systeme apparente a des palmes, destine a ameliorer les performances de deplacement d'un nageur-plongeur ou d'un engin aquatique. |
CN102616358A (zh) * | 2012-04-13 | 2012-08-01 | 中国科学院合肥物质科学研究院 | 一种水上行走机器人的脚掌 |
CN105197202A (zh) * | 2014-06-24 | 2015-12-30 | 王建生 | 游泳助力浮沉板 |
FR3068612B1 (fr) * | 2017-07-08 | 2019-06-28 | Darius Emadikotak Lahidjani | Chaussures nautiques munie d’un flotteur pour marcher dans l’eau |
CN111619777A (zh) * | 2020-06-08 | 2020-09-04 | 江苏科技大学 | 一种双推进式仿生水母机器人 |
US11202936B1 (en) * | 2021-04-19 | 2021-12-21 | Peter L. Levy | Inline deflecting swim fin |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1315505A (en) * | 1919-09-09 | humphrey | ||
GB158597A (en) * | 1919-09-15 | 1921-02-17 | Percy Chick | An improved method of propelling vessels through water and simplifying the machinery for that purpose, using a new type of propelling device |
US1757277A (en) * | 1929-07-08 | 1930-05-06 | Wegner Emil | Swimming device |
GB914358A (en) * | 1959-12-08 | 1963-01-02 | Seajay Craft Ltd | Apparatus for effecting propulsion in a fluid |
FR1412537A (fr) * | 1964-08-19 | 1965-10-01 | Appareil flottant permettant de se déplacer sur une surface liquide |
-
1972
- 1972-11-27 US US00309939A patent/US3830189A/en not_active Expired - Lifetime
- 1972-12-05 GB GB5615872A patent/GB1413667A/en not_active Expired
- 1972-12-06 IT IT7254532A patent/IT973939B/it active
- 1972-12-18 FR FR7244970A patent/FR2171072B1/fr not_active Expired
- 1972-12-22 DE DE2263061A patent/DE2263061A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1413667A (en) | 1975-11-12 |
IT973939B (it) | 1974-06-10 |
US3830189A (en) | 1974-08-20 |
FR2171072A1 (fr) | 1973-09-21 |
DE2263061A1 (de) | 1973-08-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |