CN101537245B - Swimming flipper adjustable according to the foot's size - Google Patents
Swimming flipper adjustable according to the foot's size Download PDFInfo
- Publication number
- CN101537245B CN101537245B CN200910126504.7A CN200910126504A CN101537245B CN 101537245 B CN101537245 B CN 101537245B CN 200910126504 A CN200910126504 A CN 200910126504A CN 101537245 B CN101537245 B CN 101537245B
- Authority
- CN
- China
- Prior art keywords
- shoes
- support section
- buckling
- belt
- swim fin
- 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 - Fee Related
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
- A63B2031/115—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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Finger-Pressure Massage (AREA)
Abstract
A flipper (1) has a foot-receiving part (2) and a support part (3), wherein the support part includes a web (4) and a foot-receiving part receiving area (5). The foot-receiving part (2) has a lower foot-receiving part (6) at a reception area of the support part and an upper foot-receiving part (7) independent from the lower foot-receiving part. An adjustable connection unit (8) ensures a connection of the upper foot-receiving part and the support part according to two longitudinal adjustment positions allowing locking of the parts (6, 7) around a foot of a user according to a size of the foot.
Description
Technical field
The present invention relates to a kind of swim fin that is used in particular for stress-relieving activity, more specifically, it relates to the flippers that a kind of its shoes part can be regulated according to the size of user's pin.This flippers uses for adult or children, is used for carrying out stress-relieving activity waterborne, as dive under water, fish under water, hold one's breath under water, swimming, platelet surfing or be called strolling of snorkeling under water.But, with this flippers be used for jacklighter or diver various professional activities or in addition the rescue at sea activity also be feasible.
Background technology
Swim fin mainly is made of two parts, namely is used for shoes part and the support section of admittance user's pin, and the front portion of support section is with the web wing of flippers, and the shoes part is admitted at the rear portion.According to dissimilar flippers, shoes parts and support section or separate and can mutually break away from, or fixedly secure mutually, perhaps or even a complete integral body.Under latter event, flippers is one single, and its shoes part and support section are same material.
Consider the stress that pin applies when patting, the shoes part must correctly maintain pin in use.If shoes parts suitably be not fastened on pin around, flippers has the danger that breaks away from pin when then using.
In first kind flippers, the shoes part is made of slippers that are fixed on the support section, and surrounds user's pin fully, namely surrounds simultaneously heel, sole and ankle.This slippers by elastic plastic material, normally play glue material and make, in order to can be out of shape, pin can be inserted, in case and pin in place in footwear, just can guarantee effectively to pack tightly foot.It is found that, be not to make things convenient for very much with wearing this slippers, and the user must pull at the edge of shoes part, makes its distortion, and pin can be stretched into.And, this swim fin only has a size, and namely the size of a definite pin only has the distortion by forming the slippers material just can be applicable to slightly large size, and the degree that packs tightly of corresponding increase pin, therefore may be owing to Bao Detai tightly feels under the weather the user.At last, even user's size is fit to, the effect that packs tightly of pin also may change because of the shape of its ankle, and the user's that ankle is large pin may strong pressurized, and the little user's of ankle pin may slightly rock in the shoes part.
In the swim fin of Equations of The Second Kind, shoes partly include only half slippers that is fixed on the support section, and it is anterior that these slippers only surround the pin that comprises ankle and sole front portion.In this case, the shoes part also has the elastic webbing that prolongs half slippers, wraps heel with part.The user that the elasticity of rear band makes pin be slightly larger than related flippers size can use this flippers.But this can not overcome and is rolled in half ankle place in the slippers and wraps up in to get too tight shortcoming.And because the width of band is less, additionally wrapping of pin rear portion also may make the user not feel well.
Above-mentioned shortcoming can by be equipped with adjusting button after bring and avoid, adjusting button can be regulated the length of described band, so the degree of wrapping of accommodation zone.But this method can not solve the ankle place and wrap up in to get too tight problem, in case because half slippers is to be shaped with regard to unalterable performing member.This problem can appear at according to the ankle shape and make on the size of pin and the person that the flippers size adapts, and particularly the size of its pin is greater than the people of the flippers of given size.
Propose a flippers among the file US5259798, wherein, the rear closure of shoes part is to keep heel, and the one side open front, so that toe passes through, top is open on the other hand, in order to a turnover part is set, is convenient to stretching into of pin, and regulates the degree of wrapping at ankle place by fixed band.In addition, because the unnecessary length of pin can pass freely through the anterior opening that forms of shoes part, in theory, the flippers that designs for given size should be used for larger size.
But this case applicant finds, in this case, in the situation different along with being of different sizes of user of the zone that turns down partly and the fixed band realization is wrapped, can not guarantee to keep pin under good condition.
File US2005/221698 also proposes a kind of flippers, similar among its feature and shortcoming and the file US5259798, and difference is, its shoes part can be stuck in the admittance district that is located on the support section that supports the web wing.The rear closure of shoes part with the maintenance heel, and has side direction turnover part, and these turnover parts are wrapped up ankle and toe in the turnover position.In addition, support section is provided with fixed band, and fixed band can be regulated at the ankle place degree of wrapping of turnover part.But these belts realize that at pin the zone of wrapping is different along with being of different sizes of user, therefore can not guarantee the maintenance of the pin under good condition.
File EP0572853 also proposes a kind of flippers, and according to an embodiment, this flippers comprises a shoes part, and of can be stuck on the support section that supports the web wing admits in the district this part.Shoes partly have and one are stuck in slippers of being made by neoprene especially that bottom in the described admittance district, surrounds pin, and one can cover ankle and be wrapped in the top of the toe in the slippers.In addition, the belt that is fixed on shoes part bottom can be regulated around the degree of wrapping on the shoes part top of ankle.
This situation can produce and the similar shortcoming in front, because belt is realized the zone wrap according to being of different sizes of user and difference, so can not guarantee by fixed band pin to be remained under the good condition.
File EP0682545 also proposes a kind of flippers with shoes part, and these shoes partly have a top that is independent of a bottom.The bottom is arranged in the admittance district of the support section that supports the web wing.Rear portion, shoes bottom is open.Shoes top is positioned at the ankle place, and a fixed band can be regulated the wrap degree of shoes part around ankle.In case fixed band is in place, the upper and lower of shoes part just forms half open slippers of a rear portion.In addition, shoes partly comprise a rear elastic webbing, wrap the heel that is arranged in described half slippers.
In this case, in case heel is suitably fixed, namely against guaranteeing that pin is remained on elastic webbing in half slippers, because shoes part and fixed band are regional different along with being of different sizes of user wrapping of implementing of pin, still can not guarantee the maintenance of pin under good condition.
Summary of the invention
The first purpose of the present invention is to propose the pin that a kind of adaptation is of different sizes and the flippers that overcomes above-mentioned shortcoming.
The second purpose of the present invention be propose a kind of can not only be according to the length of pin and the flippers that can regulate according to the ankle shape.
This flippers has shoes part and a support section, and support section comprises the admittance district of a web wing and a shoes part.
Particularly, shoes partly have in bottom in the admittance district of support section and at least one and are independent of the top of bottom.In addition, described flippers comprises adjustable connecting device, can guarantee being connected of tops and support section according at least two vertical adjusting positions, make the upper and lower of shoes part can be the packing tightly of user's pin on every side, such packing tightly be that the size with described pin adapts.
Therefore, according to special setting of the present invention, the user only need select to be fit to according to the size of its pin his vertical adjusting position, with the top of mobile relevant with adjustable connecting device shoes part, shoes upper and lower is partly wrapped around pin.
Certainly, file EP0682545 and EP0572853 also disclose the flippers of being furnished with a shoes top, and this top is independent of the shoes bottom in the admittance district of support section.But in these files, can wrap the jockey of described shoes part and fix, and not provide the prompting that any described flippers can be fit to the size of different pin.
According to an enforcement modification, the jockey of flippers of the present invention has:
A) at least one group of buckling device that comprises at least two pairs, two pairs of buckling devices are spaced-apart, and every pair be made of two buckling devices, two buckling devices respectively admit the district near be located at a side and opposite side in the both sides of support section;
B) for every group of buckling device, one can with the element of tightening that cooperates with two a pair of buckling devices.
The determining positions of every pair of buckling device a vertical adjusting position, and determined that in the distance of flippers on vertically flippers adapts to the unified amplitude that different sizes change between the two pairs of buckling devices.
In the flippers of a certain type, the web wing prolongs the admittance district of shoes parts unlike among file US5259798, US2005/221698, EP0572853 and the EP0682545, but is in the plane that the general direction in the admittance district of relative shoes part is in the tilted angle.Therefore, the web wing is prolonged by two side arms, and two side arms terminate in the rear portion, admittance district of shoes part.In this case, according to the present invention, first group buckling device is located on described two side arms.
According to a preferred embodiment, support section has two sides in the front portion of admitting the district, is furnished with one second and forms right buckling device.Therefore, in this embodiment, the upper and lower of shoes part wrapping around user's pin forms right buckling device by two and realizes at two diverse locations.Usually, can wrap towards the rear portion of ankle for first group, and second group can be towards wrapping near the ankle front portion of toe.This arranges and guarantees especially effectively keeping of pin.
Advantageously, in the above-described embodiments, in the side arm of support section and side, be provided with three and form right buckling device, corresponding to three vertical adjusting positions.
Implement in the distortion at one, flippers of the present invention has two shoes tops, a front shoes top, and shoes top after one, and each shoes top has adjustable connecting device.Particularly, have as mentioned above among the embodiment of two side arms and two sides at support section, the adjustable connecting device that is used for rear shoes top has and is located at first on the sidewall and forms right buckling device, and the adjustable connecting device that is used for front shoes top has and is located at second on the side and forms right buckling device.
Tighten preferably belt of element, but have the device of Self-Closing, and buckling device is made of an opening that forms in support section and described belt is passed through.
In this case, the jockey of each belt preferably also comprises a location of title zone circle, is installed on the shoes top corresponding with described belt.Corresponding belt passes through in zone circle with little gap, effectively to guarantee the accurate location of belt on described shoes top.
The device that can make the belt Self-Closing is the self-adhesion element of some shackle types particularly, and for example well-known name is called the element of Velcro.
Have among the embodiment of swim fin of two arms at support section, the opening on each arm is preferably parallel to each other, and the certain distance that staggers mutually, and substantially turns forward.The degree that staggers has determined the distance between the different adjustment position.Inclination forward corresponds essentially to the inclination on ankle top, in order to obtain belt well pasting on shoes top.
Description of drawings
Can understand better the present invention by following description, shown in the figure is the preferred embodiment of being furnished with a swim fin of adjusting device, and adjusting device can be adjusted this flippers according to the size of user's pin, and accompanying drawing is as follows:
-Fig. 1 is that described flippers is in the schematic side view of the first adjusting position of a corresponding little size;
-Fig. 2 is that flippers shown in Figure 1 is in the schematic side view of the second adjusting position of a corresponding middle size;
-Fig. 3 is that flippers shown in Figure 1 is in the schematic side view of the 3rd adjusting position of a corresponding large size.
The specific embodiment
Swim fin 1 has a shoes part 2 and a support section 3, and support section 3 comprises the admittance district 5 of a web wing 4 and a shoes part 2.
Among the embodiment as non-limiting example description, the web wing is not on the extended line of admitting district 5 below, but angled staggering is downward-sloping with respect to the plane of the general direction formation of admitting district 5.For this reason, support section 3 has two side arms 11, makes the web wing 4 side direction extend to the rear portion 5a that admits district 5.
In addition, support section 3 has two sides 15, and towards the anterior 5b that admits the district, two sides itself are connected with the rear portion of the web wing 4 by two auxiliary side arms 16.
According to the present invention, the shoes part 2 of flippers is made of a separate bottom 6 and top 7; Bottom 6 abuts on the support section 3 along whole admittance district 5, be connected in the admittance district with fixing or fixable mode, perhaps admit in the district, particularly when shoes part 2 is made by the elastomeric material different from the material that forms support section 3 by copying molded being incorporated into.
As shown in FIG., the rear portion 6a of shoes bottom 6 is shaped as eggshell shape, is used for admitting heel, particularly heel.
As shown in fig. 1, shoes top 7 is used for top, the particularly ankle of part wrapping foot.The shape of the geometric shape on shoes top 7 and shoes bottom 6 is substantially complementary.In the situation of vertical adjusting of a corresponding little size, the back edge 7a on shoes top 7 and lower limb 7b abut against shoes bottom 6 and accordingly near edge 6b and the 6c.
From to should being clear that Fig. 1 of adjusting position, only have a very little gap between shoes bottom 6 and the top 7, except toe, described two parts wrap pin in good condition.
According to the present invention, flippers 1 comprises adjustable connecting device 8, can guarantee to connect shoes tops 7 and support section 3 according at least two vertical adjusting positions, and shoes top 7 and bottom 6 are wrapped around user's pin 17, described wrapping can be fit to different pin sizes.
In an example shown, adjustable connecting device 8 has two groups of each three pairs of buckling devices, and first group forms at two side arms 11, and second group near two sides, 15 formation of admitting the district 5; In this case, each buckling device is an opening, and label is that 10 opening is located on two side arms 11, and label is that 14 opening is located on two sides 15; Therefore on the side arm of on the left side three openings 10 are arranged, by same setting, sightless opening among three figure is arranged on the side arm on the right, consist of like this three pairs of openings 10.Every pair of opening determines a vertical adjusting position.The rightmost paired opening 10a of the most close shell 6a is corresponding to the adjusting position of the pin of less size among Fig. 1.On the contrary, leftmost paired opening 10c among Fig. 1, i.e. shrinking away from theshell 6a opening farthest is corresponding to the adjusting position of the pin of larger size; For three pairs of openings 14 forming on the limit, visible left side 15 among Fig. 1 and on the sightless right edge, situation also is the same.
Each group of adjustable connecting device 8 has one and tightens element, here, for first group be a belt 9, for second group be a belt 13, belt has self-enclosed device, is made of the buckling element 12 of shackle type.Belt 9,13 width and thickness are specified to and make it can pass each opening 10,14.
Before the use, belt 9 and 13 does not have self-enclosed, and shoes top 7 is unclamped; Therefore the user can place pin on the shoes bottom 6 easily, and heel is positioned in the back cover 6a; The pin of considering this user is little size, belt 9 and 13 above shoes top 7, pass rightmost corresponding pairs opening 10a and 14a.In order to obtain enough degree of wrapping, the user only need catch first belt 9, makes its tensioning, so that shoes top 7 packs tightly the rear portion of ankle, and makes this belt Self-Closing by self-adhesion element 12 is reclined mutually.
Each opening 10 admits the general direction in district 5 to turn forward a little relatively, admits the general direction in district corresponding to the general direction of sole.This tilts corresponding to the mean pitch of user's ankle, belt can be abutted on the shoes top well, thereby avoided belt slip in use.
For second belt 13, opening 14 also is the same, recline behind the toe front portion on shoes top 7 of belt 13.
If the size of user's pin is larger, can change by the present invention vertical adjusting of jockey.For this reason, belt 9 and 13 is moved to other pair of openings from pair of openings 10 and 14.Fig. 2 illustrates the adjusting corresponding to medium size, paired opening 10b and 14b in the middle of belt 9 and 13 passes.
Compared to Figure 1, because the volume of pin 17 increases relatively, stagger a little left and upwards with respect to shoes bottom 6 in shoes top 7.
Fig. 3 illustrates the adjusting corresponding to the flippers 1 of large size.Belt 9 and 13 from distance back cover 6a farthest paired opening 10c and 14c pass through; The distance that staggers between shoes top 7 and the bottom 6 is all larger on vertical and height.
In this position, the front end 6b of the relative shoes of the front end 17a bottom 6 of pin is retrude a little.Because the structure that the angle of the web wing 4 of flippers 1 and the support section 3 of shoes part 2 staggers, when pin is patted on the function of flippers without any impact, this with file US5259798 in the web wing described be positioned at reclining of shoes part and admit the situation on the extended line of distinguishing opposite.In fact, in this case, if flippers is used for larger size, toe can abut on the web wing of flippers, and this may disturb the normal function of flippers.
The embodiment that describes as non-limiting example above the present invention is not limited to.Particularly, 7 keep correct position in order to make each belt 9,13 on shoes top, what can arrange that some do not show is fixed on zone circle on the described shoes part 7, belt 9 and 13 slip when preventing from using flippers 1.
In addition, shoes part 2 can have not only aforesaid shoes top, but mutually independently a shoes front upper part and a shoes upper back.In this case, each shoes top must have adjustable connecting device.In above-mentioned example, the adjustable connecting device of shoes upper back had in first forming buckling device that side arm forms, and the adjustable connecting device of shoes front upper part had in second forming buckling device that side 15 forms.
This specific embodiments that shoes top is divided into two different elements can be regulated the wrap degree of shoes part on pin more subtly, can realize according to the specific modality of user's pin, particularly ankle best the adjustment.
Tighten element and be have can self-enclosed device a belt, the opening that buckling device not necessarily forms in the support section both sides.It can be the opening that is shaped as the hole in the latch closure, and this is fixed on the side of support section latch closure near the admittance district.In this case, do not have existence, the particularly existence of the opening on the support section sidewall owing to opening, and make the danger of the mechanical performance variation of support section.
At last, as long as can match with the element of tightening that assembles, also can consider the buckling device of other type.For example, can be near the terminal of projection on the support section side admittance district; In this case, tightening element can be an elastic webbing, and its each end is provided with an opening, and it can be fixed on the terminal.
Claims (11)
1. swim fin (1) has shoes part (2) and a support section (3), and described support section comprises the admittance district (5) of a web wing (4) and shoes parts (2), and shoes parts (2) have:
-in the shoes bottom (6) at place, the admittance district of support section (3);
-at least one is independent of the shoes top (7) of shoes bottom (6);
It is characterized in that, this flippers comprises adjustable connecting device (8), this device can guarantee being connected of described shoes top (7) and support section (3) according at least two vertical adjusting positions, so that can adjust according to the size of user's pin, described shoes top (7) and bottom (6) are wrapped around described pin.
2. swim fin as claimed in claim 1 is characterized in that, described adjustable connecting device (8) has:
-on the one hand, at least one group (10,14) comprise at least two buckling devices to (10a, 10b, 10c, 14a, 14b, 14c), two pairs of buckling devices are spaced-apart, every pair is made of two buckling devices, two buckling devices respectively admit district (5) near be located at a side and opposite side in support section (3) both sides;
-on the other hand, for every group of (10,14) buckling device, tighten element for one, described tighten element can with cooperate with two a pair of buckling devices, the every pair of buckling device consists of a vertical adjusting position.
3. swim fin as claimed in claim 2, it is characterized in that, support section (3) has two side arms (11), side arm makes the web wing (4) be connected to the rear portion (5a) of admitting district (5), and paired (10a, 10b, the 10c) buckling device of first group (10) is located on described two side arms (11).
4. swim fin as claimed in claim 2, it is characterized in that, support section (3) has two sides (15), side makes the web wing (4) be connected to the front portion (5b) of admitting district (5), and paired (14a, 14b, the 14c) buckling device of second group (14) is located on described two sides (15).
5. swim fin as claimed in claim 3, it is characterized in that, support section (3) has two sides (15), side makes the web wing (4) be connected to the front portion (5b) of admitting district (5), paired (the 14a of second group (14), 14b, 14c) buckling device is located on described two sides (15), this swim fin has three compositions to (10a at side arm (11) and the side (15) of support section (3), 14a, 10b, 14b, 10c, buckling device 14c), corresponding three vertical adjusting positions.
6. swim fin as claimed in claim 1 is characterized in that, this flippers has two shoes tops (7), i.e. shoes top behind front shoes top and one, and for the adjustable connecting device (8) on each shoes top (7).
7. swim fin as claimed in claim 6, it is characterized in that, support section (3) has two side arms (11) and two sides (15), the web wing (4) is connected respectively to admits rear portion (5a) and anterior (5b) that distinguishes (5), paired (the 10a of first group (10), 10b, 10c) buckling device is located on described two side arms (11), paired (the 14a of second group (14), 14b, 14c) buckling device is located on described two sides (15), the adjustable connecting device (8) that is used for rear shoes top (7) has at first group (10) that side arm (11) forms paired (10a, 10b, buckling device 10c), the adjustable connecting device (8) that is used for front shoes top (7) has at second group (14) that side (15) forms paired (14a, 14b, buckling device 14c).
8. swim fin as claimed in claim 2 is characterized in that, tightening element is a belt (9,13), but belt has the device (12) of Self-Closing, and buckling device is made of the opening that described belt (9,13) is passed through.
9. swim fin as claimed in claim 8 is characterized in that, for each belt (9,13), adjustable connecting device (8) comprises a location zone circle, and this zone circle is installed on the shoes top (7) of corresponding described belt.
10. swim fin as claimed in claim 8 is characterized in that, the Self-Closing device (12) of belt (9,13) is the self-adhesion element of bail type.
11. swim fin as claimed in claim 3, it is characterized in that, tightening element is a belt (9,13), but belt has the device (12) of Self-Closing, and buckling device is made of the opening that described belt (9,13) is passed through, and be parallel to each other between the opening (10) on each side arm (11), and turn forward.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0851537A FR2928554B1 (en) | 2008-03-11 | 2008-03-11 | PALM OF SWIMMING ADJUSTABLE ACCORDING TO THE SIZE |
| FR08/51537 | 2008-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101537245A CN101537245A (en) | 2009-09-23 |
| CN101537245B true CN101537245B (en) | 2013-02-27 |
Family
ID=39760948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910126504.7A Expired - Fee Related CN101537245B (en) | 2008-03-11 | 2009-03-10 | Swimming flipper adjustable according to the foot's size |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2100644B1 (en) |
| CN (1) | CN101537245B (en) |
| AT (1) | ATE532563T1 (en) |
| ES (1) | ES2377357T3 (en) |
| FR (1) | FR2928554B1 (en) |
| PT (1) | PT2100644E (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3057171B1 (en) * | 2016-10-07 | 2021-02-12 | Didier Cottin | SWIMMING FIN |
| CN107174800B (en) * | 2017-07-13 | 2018-12-04 | 朱光 | A kind of intelligent speed changing Navigating System for swimming |
| FR3068612B1 (en) * | 2017-07-08 | 2019-06-28 | Darius Emadikotak Lahidjani | NAUTICAL SHOES WITH FLOAT TO WALK IN WATER |
| CN109718511A (en) * | 2017-10-31 | 2019-05-07 | 诚加兴业股份有限公司 | Frog shoes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0572853A1 (en) * | 1992-06-03 | 1993-12-08 | TECHNISUB S.p.A. | Swimming flipper |
| CN2701486Y (en) * | 2004-06-25 | 2005-05-25 | 陈建关 | diving fins |
| CN2734275Y (en) * | 2004-06-28 | 2005-10-19 | 都宇滨 | Dynamic foot fins |
| US7048601B2 (en) * | 2004-04-01 | 2006-05-23 | Sclafani Maria G | Swimming flipper with blade and footwear structure |
| CN2805833Y (en) * | 2005-08-02 | 2006-08-16 | 陈建关 | Improved diving fins |
| CN2865783Y (en) * | 2006-02-24 | 2007-02-07 | 诚加兴业股份有限公司 | Foot cover structure for frog shoes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259798A (en) | 1991-07-15 | 1993-11-09 | John L. Runckel Trust, John L. Runckel And Markie W. Runckel, Cotrustees | Swim fin |
| DE69314812T2 (en) | 1993-01-18 | 1998-02-19 | Robert B Evans | UNIQUE SWIMMING FIN |
| IT1293205B1 (en) * | 1997-04-18 | 1999-02-16 | Htm Sport Spa | SWIMMING FIN OF OPEN BOOT TYPE. |
| ITGE20040107A1 (en) * | 2004-12-03 | 2005-03-03 | Durst Vanguard S U R L | FIN FOR SWIMMING |
| US7140937B2 (en) * | 2005-04-19 | 2006-11-28 | Ron Cadorette | Swim fin with detachable blade |
-
2008
- 2008-03-11 FR FR0851537A patent/FR2928554B1/en not_active Expired - Fee Related
-
2009
- 2009-02-24 ES ES09153488T patent/ES2377357T3/en active Active
- 2009-02-24 PT PT09153488T patent/PT2100644E/en unknown
- 2009-02-24 AT AT09153488T patent/ATE532563T1/en active
- 2009-02-24 EP EP09153488A patent/EP2100644B1/en not_active Not-in-force
- 2009-03-10 CN CN200910126504.7A patent/CN101537245B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0572853A1 (en) * | 1992-06-03 | 1993-12-08 | TECHNISUB S.p.A. | Swimming flipper |
| US7048601B2 (en) * | 2004-04-01 | 2006-05-23 | Sclafani Maria G | Swimming flipper with blade and footwear structure |
| CN2701486Y (en) * | 2004-06-25 | 2005-05-25 | 陈建关 | diving fins |
| CN2734275Y (en) * | 2004-06-28 | 2005-10-19 | 都宇滨 | Dynamic foot fins |
| CN2805833Y (en) * | 2005-08-02 | 2006-08-16 | 陈建关 | Improved diving fins |
| CN2865783Y (en) * | 2006-02-24 | 2007-02-07 | 诚加兴业股份有限公司 | Foot cover structure for frog shoes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2928554B1 (en) | 2011-12-30 |
| ES2377357T3 (en) | 2012-03-26 |
| ATE532563T1 (en) | 2011-11-15 |
| FR2928554A1 (en) | 2009-09-18 |
| CN101537245A (en) | 2009-09-23 |
| PT2100644E (en) | 2012-01-19 |
| EP2100644A1 (en) | 2009-09-16 |
| EP2100644B1 (en) | 2011-11-09 |
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Granted publication date: 20130227 Termination date: 20210310 |