ES143110U - Swimmers to maintain multiple. (Machine-translation by Google Translate, not legally binding) - Google Patents

Swimmers to maintain multiple. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES143110U
ES143110U ES143110U ES143110U ES143110U ES 143110 U ES143110 U ES 143110U ES 143110 U ES143110 U ES 143110U ES 143110 U ES143110 U ES 143110U ES 143110 U ES143110 U ES 143110U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
main blade
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.)
Granted
Application number
ES143110U
Other languages
Spanish (es)
Other versions
ES143110Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES143110U publication Critical patent/ES143110U/en
Application granted granted Critical
Publication of ES143110Y publication Critical patent/ES143110Y/en
Expired legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Multiple swimming fin, of the type made of elastically flexible material, such as rubber or plastic material, constituted by a shoe or the like and by, a shovel extending from the front of the shoe, characterized by the fact that in the part intermediate and/or rear of the blade of the fin are constituted, for example, by means of cuts, one or more auxiliary fins oriented substantially in the same direction as the main blade and flexible elastically in both directions, ie either towards the upper face or towards the lower face of the main blade, so that. They can be separated from the latter either during the downward movement as during upward movement, by opening water passage openings and by determining inclined surfaces that allow propulsion in the same direction as the main blade. (Machine-translation by Google Translate, not legally binding)
ES1967143110U 1966-09-13 1967-09-09 MULTIPLE SWIMMING FIN. Expired ES143110Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2103366 1966-09-13

Publications (2)

Publication Number Publication Date
ES143110U true ES143110U (en) 1969-07-16
ES143110Y ES143110Y (en) 1970-01-16

Family

ID=11175686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1967143110U Expired ES143110Y (en) 1966-09-13 1967-09-09 MULTIPLE SWIMMING FIN.

Country Status (4)

Country Link
US (1) US3422470A (en)
DE (1) DE1989748U (en)
ES (1) ES143110Y (en)
FR (1) FR1514533A (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338715A1 (en) * 1976-01-20 1977-08-19 Forjot Roland PERFECTED FIN FOR UNDERWATER DIVERS
US4209866A (en) * 1978-10-02 1980-07-01 Arthur D. Little, Inc. Swim fin
US4778423A (en) * 1987-10-19 1988-10-18 Ciccotelli Stephen S Thermoplastic swim fin
US5356323A (en) * 1990-12-31 1994-10-18 Evans Robert B Closed shoe swim fin
US5387145A (en) * 1993-07-07 1995-02-07 Wagner; John L. Swim fins
US5702277A (en) * 1993-07-07 1997-12-30 Wagner; John Lee High performance swim fin
WO1995024242A1 (en) * 1994-03-09 1995-09-14 Parr, Atsuko Swimming aid
AU672354B3 (en) * 1994-03-09 1996-09-26 Michael Lancaster Parr Swimming aid
US5746631A (en) * 1996-01-11 1998-05-05 Mccarthy; Peter T. High efficiency hydrofoil and swim fin designs
US6482059B2 (en) 1997-05-09 2002-11-19 Mccarthy Peter T. High efficiency hydrofoil and swim fin designs
US6371821B1 (en) 1996-01-11 2002-04-16 Nature's Wing Fin Designs, Llc High efficiency hydrofoil and swim fin designs
US5709575A (en) * 1997-02-25 1998-01-20 Betrock; Irving Practice swim fin with perforations
US6120336A (en) * 1997-12-08 2000-09-19 Kawai; Takashi Diving fin
US6095879A (en) * 1998-05-14 2000-08-01 Mccarthy; Peter T. Methods for creating consistent large scale blade deflections
US6843693B2 (en) 1998-05-14 2005-01-18 Mccarthy Peter T. Methods for creating large scale focused blade deflections
US6354894B1 (en) * 2000-04-13 2002-03-12 Robert B. Evans Spear-blade swim fin
US6394863B1 (en) * 2000-10-11 2002-05-28 Chien-Rung Chen Fin with movable flap
US6520816B1 (en) * 2002-04-10 2003-02-18 Chia-Te Hu Diving fins
US6884134B2 (en) * 2002-07-19 2005-04-26 Mccarthy Peter T. High deflection hydrofoils and swim fins
JP2004065825A (en) * 2002-08-09 2004-03-04 Fuu Chia-Tee Diving fin
US6884135B2 (en) * 2003-08-01 2005-04-26 Chia-Te Hu Diving fins
US7115011B2 (en) * 2004-07-30 2006-10-03 Chien-Kuan Chen Swim fin
CN2850653Y (en) * 2005-09-30 2006-12-27 郭有义 Frog shoes
US7488228B2 (en) * 2007-04-10 2009-02-10 Scott Richard A Kayak paddle
US7753749B2 (en) * 2008-06-30 2010-07-13 Warnaco Swimwear, Inc. Swim fin
US20110081813A1 (en) * 2008-11-12 2011-04-07 Twombly Susan M Recreational Swimming Ensemble
US7854638B2 (en) * 2008-11-12 2010-12-21 Twombly Susan M Swim fin device
WO2014056066A1 (en) 2012-10-12 2014-04-17 Cetatek Holdings Inc. Boot sole system and fin for same
US10675508B2 (en) 2010-04-08 2020-06-09 Cetatek Holdings Inc. Coupleable fin apparatuses and boot toe bodies
CA2796127C (en) 2010-04-08 2019-08-13 Jan Peter Ortwig Flippers, boots, systems including same, and methods of using same
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
US10981036B2 (en) * 2019-05-23 2021-04-20 Harrison Marsland Variable aquatic training aid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055025A (en) * 1959-04-20 1962-09-25 Ferraro Luigi Swimming fins or flippers
US3183529A (en) * 1964-03-16 1965-05-18 Beuchat Georges Swimmer's foot-fin with thrust-accelerating device
FR1407570A (en) * 1964-09-09 1965-07-30 Device promoting the swimmer's propulsion

Also Published As

Publication number Publication date
US3422470A (en) 1969-01-21
DE1989748U (en) 1968-07-18
ES143110Y (en) 1970-01-16
FR1514533A (en) 1967-02-23

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