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JPH07265464A |
PURPOSE: To let even a sick person or physically handicapped person, etc., easily excercise swimming and underwater motion by connecting an upper front side beat plate boat on which the head of a human body is located to a lower rear sid...
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JPH07255875A |
PURPOSE: To provide a light swimming boat by which a swimmer can slowly swim and can observe undewater by riding on a float body support plate with his face down while by floating an underwater swimming float boat on the water surface or...
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JPH07250921A |
PURPOSE: To provide swimming utensils for mounting on the hands and the feet which are mounted on the hands and the feet and expand propulsion by the motion of the hands and the feet at the time of swimming and which are capable of expan...
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JPH07231951A |
PURPOSE: To provide a swimming aid plate which enables the utilizing thereof as means to learn breast stroke for unskilled swimmers and as means to reduce fatigue for long-distance swimmers. CONSTITUTION: A swimming aid plate is made up ...
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JPH0737644Y2 |
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JPH0736686Y2 |
Swimmer's downkick causes a swim fin to be incurved transversely thereof to generate a powerful propulsive force. The swim fin 1 comprises a foot pocket 2 and a propulsion blade 3 which is, in turn, provided at the transverse middle and ...
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JPH0736685Y2 |
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JPH07213650A |
PURPOSE: To provide a swimming fin with faborable performance, comfortable and light, formed in a short time, with a large scope of selection of material, design and color. CONSTITUTION: This swimming fin has a blade part extending from ...
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JPH0733834Y2 |
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JPH0732379Y2 |
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JPH0727949Y2 |
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JPH0734858U |
[Purpose] Since it is a styrofoam swim bladder, you can enjoy playing in the water in various ways without worrying about being unusable due to air leaks, and it can also be used as a life-saving device in an emergency. [Constitution] A ...
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JPH0735297U |
[Purpose] By not only floating humans on water, but also supporting human buoyancy, you can float on water in various ways without being bound by floating tools, and you can experience human buoyancy and enjoy buoyancy. We provide safe a...
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JPH0724124Y2 |
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JPH0724123Y2 |
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JPH0747055B2 |
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JPH0727625U |
[Purpose] Since the belt-shaped buoyancy body is shaped like a belly band and fixed to the body, the buoyancy works effectively and the waist does not fall. In addition, since there is little resistance to water, you can have a natural s...
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JPH07124272A |
PURPOSE: To provide a beat board having the capability of keeping a lower half body at a constant posture without any unnatural bend in water, and generating a floating condition in the breathstroke and the butterfly stroke by forming a ...
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JPH0715560Y2 |
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JPH0715562Y2 |
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JPH0715561Y2 |
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JPH0716533B2 |
PURPOSE:To fit an eyelet for reinforcing a string insertion hole formed for the insertion of a grip string arranged on an on-water playing tool made of synthetic resin such as a float ring, in accordance with the formation of the on-wate...
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JPH077986Y2 |
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JPH079364U |
[Purpose] Wear the fins in your hands to gain propulsion while swimming. [Constitution] Sea turtle front fins or penguin wings or seal front fins (forefoot) made of materials similar to those used to make swimming foot fins, worn on the ...
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JPH077661U |
[Purpose] In the past, swimming practice helpers were used by tying them to the practitioner's body, so it took time to put on and take off and replace them, and they were suddenly unraveled or loosened, so it is convenient and safe to a...
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JPH071954U |
[Purpose] It is related to compact foldable fins (flippers) that are easy to walk on land while wearing and are highly fashionable. [Constitution] A compact webbing 2 is provided in the front part of a thin plate-shaped main body 1 made ...
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JPH0649309Y2 |
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JPH0681894U |
[Purpose] When you are about to drown due to an abnormality in your body such as cramps when swimming or playing in the water, it becomes a floating device similar to a floating ring with a simple operation, and it is a portable portable...
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JPH06509967A |
The rudder is comprisied of a planar body (1) wherein a large front notch (3) and a rear notch (6) form two lobes or side wings which are perfectly symmetric with respect to the front-to-rear axis (11). On said axis and at the vicinity o...
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JPH0642692Y2 |
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JPH0642691Y2 |
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JPH0674164U |
[Purpose] The purpose of the swimming aid is to be able to easily adjust the buoyancy according to the degree of progress and to be used as a life-saving device. [Constitution] A chest pad 1 having an accommodating portion 2 and having a...
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JPH0675606B2 |
A deep water exercise belt, which supports the user in deep water in an upright, running position so as to allow vigorous exercise without placing body weight on the legs, involves a waist encircling belt of flexible buoyant material of ...
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JPH0668771U |
[Purpose] The present invention relates to a float that can float stably on water, and more particularly to a float that allows infants to float stably while being immersed in water in the sea, river, especially in a bath. [Constitution]...
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JPH0635909Y2 |
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JPH0664666U |
[Purpose] Providing a float that is easy to make and easy to handle, and whose function as a float is not impaired due to aging or impact. [Constitution] The intermediate plastic foam material 3 constituting one or more intermediate laye...
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JPH0633949Y2 |
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JPH0660596U |
[Purpose] It provides a pneumatic game that can be easily and surely attached and fastened to the string-shaped body that is hung around the game body without spoiling the appearance. [Constitution] A string-like body 3 such as a rope hu...
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JPH0660852B2 |
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JPH06210025A |
PURPOSE: To eliminate the preparation and management of a pump, and make it possible to fill air even when air has leaked during a usage by a method wherein the outside air is made to flow in the chamber to be compressed of the auxiliary...
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JPH0655660U |
[Purpose] Provided is a swimming float that can easily maintain a comfortable posture such as lying on its back. [Constitution] This float includes two floats 1 formed in a columnar shape, and both ends of each float 1 in the longitudina...
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JPH06210026A |
PURPOSE: To provide a water surface game apparatus which can be reassembled extremely easily for various types of shapes and various types of purposes, and is applicable to various types of usages by assemble a pair of hollow doughnut sh...
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JPH0652854U |
[Purpose] Provided is a back-mounted swimming aid that can be carried on the back of the user. [Constitution] Back-mounted swimming that has a float (1) and a mounting portion (2) that mounts the float on the back without excessively res...
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JPH0650669U |
[Purpose] An airtight container that does not require pump preparation and management, can be filled with air even if air leaks during use on the water, and does not require a pump depending on the number even if there are many. [Constit...
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JPH0650670U |
[Purpose] We provide swimming aids that are less tiring and require less skill, with the reaction of kicking backwards in the water as the driving force. [Constitution] At the bottom of the footwear (1), five legs (2) that break when for...
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JPH0648714U |
[Constitution] The wave-dissipating buoyant blanket according to the present invention is a rectangular flat blanket, and the material of the blanket is mainly low-density foamable CELLULAR LDPE. Due to the effect and the flexibility of ...
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JPH06178827A |
PURPOSE: To obtain a hand fin chiefly useful for body surfing, and characterized in steady installation, pull-in prevention, increased stability and easy steering by composing a main part with floating member having respective specific s...
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JPH06178828A |
PURPOSE: To improve safety and colored appearance by making one of the parts forming an activating part of a blade with comparably hard non-expansive thermoplastic material, setting its width specific ratio to that of the activating part...
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JPH0622362Y2 |
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JPH0630115U |
(57) [Summary] [Purpose] Unlike commonly used underwater gloves, these water-scratching gloves work underwater when danger is suddenly approaching, when you need to evacuate in a hurry, when you need to change direction suddenly, or when...
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