PL403075A1 - Folded swimming fin - Google Patents

Folded swimming fin

Info

Publication number
PL403075A1
PL403075A1 PL403075A PL40307513A PL403075A1 PL 403075 A1 PL403075 A1 PL 403075A1 PL 403075 A PL403075 A PL 403075A PL 40307513 A PL40307513 A PL 40307513A PL 403075 A1 PL403075 A1 PL 403075A1
Authority
PL
Poland
Prior art keywords
strip
folded
arms
swimming fin
attached
Prior art date
Application number
PL403075A
Other languages
Polish (pl)
Other versions
PL226836B1 (en
Inventor
Mariusz Szymański
Tomasz Krause
Original Assignee
Mariusz Szymański
Tomasz Krause
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 Mariusz Szymański, Tomasz Krause filed Critical Mariusz Szymański
Priority to PL403075A priority Critical patent/PL226836B1/en
Priority to KR1020157028685A priority patent/KR20150122257A/en
Priority to JP2015562960A priority patent/JP2016514994A/en
Priority to RU2015143267A priority patent/RU2015143267A/en
Priority to PCT/PL2014/000020 priority patent/WO2014142689A1/en
Priority to US14/774,206 priority patent/US20160023053A1/en
Priority to AU2014230089A priority patent/AU2014230089A1/en
Priority to CN201480025285.2A priority patent/CN105188858A/en
Publication of PL403075A1 publication Critical patent/PL403075A1/en
Priority to ZA2015/07583A priority patent/ZA201507583B/en
Publication of PL226836B1 publication Critical patent/PL226836B1/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
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/68—Miscellaneous features of sport apparatus, devices or equipment with article holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/11—Hand-held or hand-operated sawing devices with straight saw blades for special purposes, e.g. offset-blade hand; Hand saws having spaced blades; Hand saws for sawing grooves or square holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle

Abstract

Składana płetwa pływacka zawiera podstawę, ramiona, rozpiętą między ramionami elastyczną membranę oraz elementy mocowania płetwy do stóp pływaka. Dwie przeciwległe krawędzie (1 i 2) giętkiej membrany (3) przymocowane są każda do jednej elastycznej listwy (5). Giętka membrana (3) wykonana jest z tworzywa sztucznego, korzystnie wzmocnionego włóknami. Listwa (5) zamocowana jest do sztywnej belki podstawy (6), należącej do pary belek połączonych ze sobą zawiasem (7) umieszczonym w odległości od 0 do 1/3 długości belki (6) od końca belki przeciwnego do miejsca mocowania listwy (5).The foldable swimming fin includes a base, arms, elastic membrane stretched between the arms, and fin mounting elements for the swimmer's feet. Two opposite edges (1 and 2) of the flexible membrane (3) are each attached to one flexible strip (5). The flexible membrane (3) is made of plastic, preferably reinforced with fibers. The strip (5) is attached to a rigid base beam (6), belonging to a pair of beams connected together by a hinge (7) located at a distance from 0 to 1/3 of the length of the beam (6) from the end of the beam opposite to the place of attachment of the strip (5) .

PL403075A 2013-03-11 2013-03-11 Folded swimming fin PL226836B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PL403075A PL226836B1 (en) 2013-03-11 2013-03-11 Folded swimming fin
KR1020157028685A KR20150122257A (en) 2013-03-11 2014-03-07 Folding Swim Fin
JP2015562960A JP2016514994A (en) 2013-03-11 2014-03-07 Foldable swim fin
RU2015143267A RU2015143267A (en) 2013-03-11 2014-03-07 FOLDING FAST
PCT/PL2014/000020 WO2014142689A1 (en) 2013-03-11 2014-03-07 Folding swim fin
US14/774,206 US20160023053A1 (en) 2013-03-11 2014-03-07 Folding swim fin
AU2014230089A AU2014230089A1 (en) 2013-03-11 2014-03-07 Folding swim fin
CN201480025285.2A CN105188858A (en) 2013-03-11 2014-03-07 Folding swim fin
ZA2015/07583A ZA201507583B (en) 2013-03-11 2015-10-12 Folding swim fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403075A PL226836B1 (en) 2013-03-11 2013-03-11 Folded swimming fin

Publications (2)

Publication Number Publication Date
PL403075A1 true PL403075A1 (en) 2014-09-15
PL226836B1 PL226836B1 (en) 2017-09-29

Family

ID=50483458

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403075A PL226836B1 (en) 2013-03-11 2013-03-11 Folded swimming fin

Country Status (9)

Country Link
US (1) US20160023053A1 (en)
JP (1) JP2016514994A (en)
KR (1) KR20150122257A (en)
CN (1) CN105188858A (en)
AU (1) AU2014230089A1 (en)
PL (1) PL226836B1 (en)
RU (1) RU2015143267A (en)
WO (1) WO2014142689A1 (en)
ZA (1) ZA201507583B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976534B (en) * 2017-05-10 2023-08-11 朱光 Variable tail fin device for swimming
EP4037785A4 (en) * 2019-10-03 2023-10-18 Uniwersystet Slaski w Katowicach Swim fin with a longitudinally moulded blade
US11148008B1 (en) 2020-05-08 2021-10-19 Charles Ryan O'Neill Self-rescue swim fin belt

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1607857A (en) * 1926-05-27 1926-11-23 Zukal Frank Swimming device
US4264994A (en) 1977-07-06 1981-05-05 Carbone Giovanni M Articulated flippers for hands and feet, with a surface variable during swimming
US4250584A (en) 1979-06-11 1981-02-17 Gerhard Korn Collapsable swim fin
FR2575927A1 (en) * 1985-01-16 1986-07-18 Rolland Thierry Folding flippers
US4907519A (en) * 1988-11-21 1990-03-13 Yoram Gil Propulsion aids for attachment to a swimmer's feet
US4952183A (en) 1989-07-17 1990-08-28 Yoram Gil Collapsible propulsion aids for swimmer's feet
US5161309A (en) * 1992-04-27 1992-11-10 Graves David A Predator defense swim fin
US5242321A (en) * 1992-08-13 1993-09-07 Yoram Gil Flipper-type swimming propulsion aids
US7140398B2 (en) * 2002-01-28 2006-11-28 Alliance Design And Development Group, Inc. Sports equipment having a tubular structural member
ITGE20070093A1 (en) * 2007-09-28 2009-03-29 Mares Spa FIN FOR SWIMMING

Also Published As

Publication number Publication date
US20160023053A1 (en) 2016-01-28
AU2014230089A1 (en) 2015-11-05
JP2016514994A (en) 2016-05-26
ZA201507583B (en) 2016-04-28
CN105188858A (en) 2015-12-23
WO2014142689A1 (en) 2014-09-18
RU2015143267A3 (en) 2018-07-19
RU2015143267A (en) 2017-04-13
KR20150122257A (en) 2015-10-30
PL226836B1 (en) 2017-09-29

Similar Documents

Publication Publication Date Title
CO7141449A2 (en) Wiper Blade
EA201301068A1 (en) TOWER DESIGN
FR2960851B1 (en) METHOD AND DEVICE FOR OPENING AN INFLATED WALL
BRPI0803311A2 (en) hair interlacing for hair stretching and thickening
TN2016000118A1 (en) Supporting frame assembly
PL403075A1 (en) Folded swimming fin
EA201370206A1 (en) ASSEMBLY KNOT OF PIPE ELEMENTS
BR112015024402A2 (en) patient support
DK3929432T3 (en) TOWER PIPE SECTION, TOWER FRAME AND WIND GENERATOR KIT
ES1076807Y (en) Portable folding awning
UA110780U (en) SPATIAL CYLINDRICAL SINGLE-COVERED COVERINGS
ES1259151Y (en) CHILDREN'S ROCODROME
ES1238016Y (en) PORTABLE WIND TURBINE
PL126305U1 (en) Panel frame
UA102558U (en) FENCE
ES1267924Y (en) Walker with integrated harness
ES1281549Y (en) SOLAR SAUNA
JP1710938S (en) Nasal washer
JP1711006S (en) Nasal washer
PL408596A1 (en) Mast portable base
UA123146U (en) TRAINING MACHINE FOR BALANCE DANCE POSITION
ES1248934Y (en) SPORTS VEST WITH ELASTIC STRAPS
DE102020006658A8 (en) Fastening device with connecting device
ES1282731Y (en) BAG WITH UMBRELLA
TH2102000483S (en) pole truss parts