ATE69175T1 - SWIMMING FIN WITH SEPARABLE FOOD AND SHOE SECTION. - Google Patents

SWIMMING FIN WITH SEPARABLE FOOD AND SHOE SECTION.

Info

Publication number
ATE69175T1
ATE69175T1 AT88114920T AT88114920T ATE69175T1 AT E69175 T1 ATE69175 T1 AT E69175T1 AT 88114920 T AT88114920 T AT 88114920T AT 88114920 T AT88114920 T AT 88114920T AT E69175 T1 ATE69175 T1 AT E69175T1
Authority
AT
Austria
Prior art keywords
fin
shoe
propulsion blade
portions
swim fin
Prior art date
Application number
AT88114920T
Other languages
German (de)
Inventor
Roberto Semeia
Original Assignee
Scubapro Europ
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 Scubapro Europ filed Critical Scubapro Europ
Application granted granted Critical
Publication of ATE69175T1 publication Critical patent/ATE69175T1/en

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
    • A63B31/10—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
    • A63B2031/112—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 means facilitating walking, e.g. rectractable, detachable or pivotable blades

Landscapes

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

Abstract

This invention relates to a swim fin wherein the propulsion blade portion (1) and the shoe portion (2) are manufactured separately and are disconnectably connected to each other by means of suitable connecting members. The propulsion blade (1) comprises, at the end thereof facing said shoe portion (2), a flattened tang portion (3) which will be fitted, upon connecting the two portions (1, 2) of the fin, into a correspondingly shaped recess (4) in the thickness of the sole (5) of said shoe portion (2). The propulsion blade (1) of said swim fin is also provided, overhead at said tang portion (3), with a transverse bridge member (6) which is supported at both sides by two ridges (7) constructed as extensions of two intermediate ribs (8) of said propulsion blade (1), said bridge member (6) and side ridges (7) interengaging, upon connecting the two portions (1, 2) of said fin, with corresponding seatings or sockets (9, 10) formed in the toe portion of said shoe (2). Moreover, the swim fin is provided with a device (15) for locking together its coupled portions.
AT88114920T 1987-10-09 1988-09-13 SWIMMING FIN WITH SEPARABLE FOOD AND SHOE SECTION. ATE69175T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8712553A IT1213912B (en) 1987-10-09 1987-10-09 SWIMMING FIN WITH SEPARABLE SHOVEL AND SHOE
EP88114920A EP0310828B1 (en) 1987-10-09 1988-09-13 Swim fin with separable blade portion and shoe portion

Publications (1)

Publication Number Publication Date
ATE69175T1 true ATE69175T1 (en) 1991-11-15

Family

ID=11141519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88114920T ATE69175T1 (en) 1987-10-09 1988-09-13 SWIMMING FIN WITH SEPARABLE FOOD AND SHOE SECTION.

Country Status (5)

Country Link
EP (1) EP0310828B1 (en)
AT (1) ATE69175T1 (en)
DE (1) DE3866080D1 (en)
ES (1) ES2026617T3 (en)
IT (1) IT1213912B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256836B (en) * 1992-06-03 1995-12-21 Technisub Spa SWIMMING FIN.
FR2705245B1 (en) * 1993-05-13 1995-12-08 Promar Sarl Swimming fins.
IT1271597B (en) * 1994-05-20 1997-06-04 Htm Sport Spa SWIMMING FIN.
US5683279A (en) * 1995-11-16 1997-11-04 Dacor Corporation Multi-part diving fin
IT1314502B1 (en) 2000-02-25 2002-12-18 Htm Sport Spa SWIMMING FIN IN INTERCHANGEABLE SHOVEL.
US20050079777A1 (en) * 2002-08-12 2005-04-14 Couzyn Rhys James Flipper
US6814640B1 (en) * 2003-07-07 2004-11-09 Michael Houck Swim fin
WO2016086319A1 (en) * 2014-12-05 2016-06-09 Cetatek Holdings Inc. Coupleable fin apparatuses and boot toe bodies
WO2014056066A1 (en) 2012-10-12 2014-04-17 Cetatek Holdings Inc. Boot sole system and fin for same
AU2011238388B2 (en) 2010-04-08 2014-10-30 Cetatek Holdings Inc. Flippers, boots, systems including same, and methods of using same
WO2017124181A1 (en) * 2016-01-22 2017-07-27 Cetatek Holdings Inc. Coupleable fin apparatuses and boot toe bodies
US10675508B2 (en) 2010-04-08 2020-06-09 Cetatek Holdings Inc. Coupleable fin apparatuses and boot toe bodies
DE102011112980B4 (en) 2011-09-09 2018-10-31 Florian Bullacher Set comprising a diving shoe, a diving fin and a power transmission connection between the diving shoe and the diving fin
GB2507031A (en) * 2012-08-25 2014-04-23 Joel Winter A shoe with detachable fin
CN111629793B (en) * 2017-10-20 2021-10-22 希布勒体育有限责任公司 Couplable fin device and toe body
AT521343B1 (en) * 2019-03-13 2023-02-15 Logar Daniel diving fin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178738A (en) * 1961-11-16 1965-04-20 Everett A Brunner Convertible swim fin
FR1416268A (en) * 1963-12-05 1965-10-29 Swimming fin
BE660073A (en) * 1965-02-02 1965-06-16
FR2505663A1 (en) * 1981-05-13 1982-11-19 Giovanni Alain Di Swim fin joined to supple adjustable foot pocket - has double sole on pocket forming groove in which end of fin slides
FR2543004B1 (en) * 1983-03-25 1987-02-27 Dessault Hugues SWIMMING WING SWIMMING PALM

Also Published As

Publication number Publication date
DE3866080D1 (en) 1991-12-12
EP0310828A3 (en) 1989-08-23
EP0310828B1 (en) 1991-11-06
ES2026617T3 (en) 1992-05-01
EP0310828A2 (en) 1989-04-12
IT1213912B (en) 1990-01-05
IT8712553A0 (en) 1987-10-09

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