JPH06219381A - Tool for walking-on-water - Google Patents

Abstract

PURPOSE:To provide a tool for a sport wherein a player walks on water or slides thereover as a body is balanced by means of a board for walking-on-water tool and a stock for a walking-on-water tool. CONSTITUTION:A walking-on-water tool comprises a board 10 for walking-on- water wherein a board paddle blade part 4 is mounted on the board part of a board 10 for walking-on-water, a foot rest 6 on the upper part of the board 1, and a propulsion blade 2 on the bottom of the board part 1, a propulsion paddle blade part 5 on the rear part of the propulsion blade 2, and a center of gravity weight part 3 on the lower part of the propulsion blade 2; and a stock for walking-on-water wherein a holding part is mounted on the upper part of the hollow shaft of the stock for walking-on-water and a board part for a stock and a paddle blade part for a stock on the lower part of the hollow shaft thereof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water walker in which a board water scraping section, a footrest, and propulsion wings are provided on the board of a board for water walking equipment, and the propulsion wings are equipped with a propeller blade scraping section and a center of gravity weight. The present invention relates to a water walker and a water ski including a board for water and a stock for a water walker in which a stock board portion and a stock scratching portion are attached to a distal end of a hollow shaft of the water walker stock.

[0002]

2. Description of the Related Art Conventionally, there are boards for water walking equipment and stocks for water walking equipment, but walking or sliding on water is
It was very dangerous and was not used.

[0003]

All of these have the following drawbacks because it is very difficult to walk on the water. (B) The conventional board for water walking equipment travels by the flow of water, waves, etc., but it is not a structure that travels by itself, and since it is only the board part, it is unstable when going straight, and it walks on the water. It was very dangerous for people with weak leg strength to open sideways when riding on the equipment board, and the center of gravity was always at the top, making it unstable and unstable. (B) The conventional stock for water-based walking equipment has only the board part for the stock at the bottom, and it has a role to balance when moving forward. Since the part had buoyancy, it slipped on the contrary when moving forward and was not balanced. The present invention has been made to eliminate these drawbacks.

[0004]

In the conventional device, it is very difficult to walk on the water as described above, and therefore the following technical means is adopted as a walkable structure.

The present invention is a board for a conventional water walking equipment (1
0) Board part (1) behind the board part (1) Foot board (6) at the top of the board part (1) and propulsion wings (2) at the bottom part of the board part (1) Installation and promotion wings (2)
In the rear part, the propulsion feather water scraping part (5), and further the propulsion feather (2)
The center of gravity (3) was attached to the lower part of the.

Further, a handholding part (11) is provided above the hollow shaft (12) of the conventional water walking equipment stock (20), and a stock board part (13) is provided below the hollow shaft (12).
And a stock watering unit (14) was attached. The present invention is
A water walker (40) having the above-described board (10) for water walkers and a stock (20) for water walkers.
Is.

[0007]

Action As shown in FIG. 8, the water walking board (10) is attached to both feet, the water walking equipment stock (20) is held in both hands, and the body of the body is held with the water walking equipment stock (20). Both legs can be moved alternately while maintaining balance, and the user can walk or slide on the water while balancing the body by scratching the water with the water walking equipment stock (20).

[0008]

Embodiments of the invention will be described below.

A board water scraping portion (4) and a board portion (1) are provided at the rear portion of the board portion (1) of the board for water walking equipment (10).
A foot stand (6) is provided on the upper part of the board, a propulsion blade (2) is provided on the bottom of the board part (1), and a propulsion blade water scraping part (5) is provided at the rear part of the propulsion blade (2) and further a propulsion blade The center of gravity (3) is attached to the lower part of (2).

A handheld portion (11) is provided on an upper portion of a hollow shaft (12) of a water walking equipment stock (20), and a stock board portion (13) and a stock paddle are provided under the hollow shaft (12). Part (14).

An example of the implementation of the board section (1) will be described. (A) 1a of FIG. 1 uses a hard material such as plastic, and air, hydrogen gas, helium gas, etc. are enclosed as the gas of 1b. (B) When using a foam material in 1b of FIG.
Foam, synthetic rubber foam, polystyrene foam,
Polyethylene foam, embifoam, urethane foam, polypropylene foam, acrylic foam, styrofoam, styrofoam, etc. are used. (C) As for FIG. 9, the groove (1
By providing c), the resistance area of water is expanded and buoyancy is increased. (D) As a measure for preventing skidding of the board for water walking equipment (10), in consideration of safety, in front of and in front of the board portion (1),
The back and the back may be tied at regular intervals with a string or rope.

An example of the implementation of the propulsion blade (2) and the propulsion blade water scraping portion (5) of the board portion (1) will be described. (A) As shown in FIG. 3, the propulsion vane (2) has a tapered tip so that both feet can be easily moved alternately. (B) As shown in FIG. 11 (a), the propulsion wings (2) may be formed in a horizontal Y shape. (C) As shown in FIG. 11 (b), the propulsion vane (2) may be provided with several propulsion vane water scraping parts (5). (D) Furthermore, the propulsion wings (2) and the propulsion wings water scraping part (5)
Can be arranged in two horizontal rows as shown in FIGS. 11 (c) and 11 (d). (E) The propulsion wing (2) and the propulsion wing water scraping part (5) may be made of a foam material covered with a hard material such as plastic, or a hard material such as gas-filled plastic, or simply plastic. It is possible to use only the hard material.

An example of implementation of the board water scraping portion (4) and the propulsion blade water scraping portion (5) will be described. (A) The board water scratching portion (4) in FIG. 10 may be projected downward so as to strongly scratch the water. (B) Further, as shown in FIG. 10, the propulsion blade water scraping portion (5) may be projected downward so as to strongly scratch the water. (C) As shown in FIGS. 12 (a), 12 (b) and 12 (c), the propelled feather water scraping part (5) is closed when it is advanced like a fish scale, but when trying to return to the rear, the propelled feather water scraping part ( It is also possible to have an operating structure in which 5) is open and in the range of 0. (D) Further, the structure of FIG. 12 may be a spring.

An example of implementation of the footrest (6) will be described. (A) As shown in FIG. 4, the inside of the footrest (6) is composed of an air bag (7) and is equipped with a reverse valve (8). (B) When using it as a water ski, you may wear a water ski dedicated foot stand and special shoes. (C) For example, it is possible to use conventional shoes and shoe stoppers such as snow skis, and at that time, the material of the upper part of the shoes should be rubber so that water does not enter the shoes. Is also possible. (D) Furthermore, ordinary shoes can be attached.

An example of the center of gravity (3) will be described. (A) The center-of-gravity weight portion (3) may be surrounded by stainless steel or a steel material with a hard material such as plastic as a measure against rust. (B) Further, it is possible to integrate the propulsion vane (2) with the propulsion vane water scraping part (5) and the center of gravity part (3) with a hard material such as plastic.

An example of the implementation of the stock (20) for water walking equipment will be described. (A) The stock board portion (13) of FIG. 5 has an inverted dish shape in consideration of buoyancy. (B) As shown in FIG. 7, the stock board portion (13) may be horizontal depending on the purpose of use. (C) As shown in FIG. 6 (a), the stock water scraping part (1
4) has a cross shape, but depending on the purpose of use, the
One horizontal sheet may be used as in (b). (D) Further, as shown in FIG. 13, when it is lifted from water and used, a cone or the like may be formed in the upper direction in order to reduce resistance of water. (E) The stock board portion (13) may be made of only a hard material such as plastic without encapsulating a foam material or gas in the hard material such as plastic depending on the purpose of use. The present invention is configured as described above, the board for water walking equipment (10) is attached to both feet, the stock for water walking equipment (20) is held in both hands, and both feet are moved alternately. Further, it is possible to walk or slide on the water while balancing the body by scratching the water with the water walking equipment stock (20).

[0016]

[Effects of the Invention] The board part (1) of the board for aquatic walking equipment (10) has a board water scraping part (4), a footrest (6), a propulsion wing (2), and a propulsion wing water scraping part on the propulsion wing (2). (5) and the center of gravity (3) are provided, and the walking shaft (12) of the water walking equipment stock (20) is provided with a stock board portion (13) and a stock water scraping portion (14). By using both the equipment board (10) and the water walking equipment stock (20) at the same time, it is possible to safely walk or slide on the water. INDUSTRIAL APPLICABILITY The present invention can be used for water walking equipment (40) or water skis (40) as sports equipment.

[Brief description of drawings]

FIG. 1 is a side view and a partial sectional view of a boardwalk (10) for water walking equipment of the present invention.

FIG. 2 is a plan view from above the board (10) for water walking equipment of the present invention.

FIG. 3 is a bottom view of the boardwalk (10) for water walking equipment of the present invention.

FIG. 4 is a cross-sectional view of the footrest (6) provided on the upper part of the boardwalk (10) for water walking equipment of the present invention.

FIG. 5 is a side view of the stock (20) for water walking equipment of the present invention.

FIG. 6 is a bottom view of the above-described water walking equipment stock (20) of the present invention.

FIG. 7 is a side view showing the shape of the stock board portion (13) of the water walking equipment stock (20) of the present invention.

FIG. 8 is a usage state diagram (water walking diagram) of the board for water walking equipment (10) and the stock for water walking equipment (20) of the present invention.

FIG. 9 (a) of the present invention shows a board (1) for water walking equipment.
The groove (1c) on the bottom surface of (0) and FIG. (B) are cross-sectional views taken along the line AB.

FIG. 10 is a side view of the board water scraping portion (4) and the propulsion blade water scraping portion (5) of the boardwalk (10) for water walking equipment of the present invention.

FIG. 11 is a diagram showing the shape of the propulsion wings (2) of the board (10) for water walking equipment of the present invention.

FIG. 12 is a shape diagram and an operation diagram of a propulsion blade water scraping portion (5) of the board for water walking equipment (10) of the present invention.

13A and 13B are a shape view and a partial cross-sectional view of the above-described water walking equipment stock (20) of the present invention.

[Explanation of symbols]

 1 board part 1a hard material 1b gas or foam material 1c groove 2 propulsion wing 3 center of gravity part 4 board water scraping part 5 propulsion feather water scraping part 6 footrest 7 air bag 8 check valve 10 water walker board 11 handholding part 12 hollow Shaft 13 Stock board part 13a Hard material 13b Gas or foam material 14 Stock scratching part 20 Water walker stock 40 Water walker or water ski

Claims (3)

[Claims] 1. A board part (1) of a board for water walking equipment (10) (a board part (1) in which the periphery of a foam material (1b) is covered with a hard material (1a) such as plastic, or a gas (1b).
A board part (1) made of a hard material (1a) such as plastic encapsulating. Hereinafter, the board water scraping part (4) is provided at the rear part of the board part (1), the foot stand (6) is provided at the upper part of the board part (1), and the propulsion wings (2) are provided at the bottom part of the board part (1). ) Is provided, the propulsion blade water scraping portion (5) is provided at the rear portion of the propulsion blade (2), and the center-of-gravity weight portion (3) is attached to the lower portion of the propulsion blade (2). , And the hollow shaft (12) of the water walking equipment stock (20) is provided with a hand-holding part (11) at the upper part thereof, and the stock board part (13) (foam material (13b) is provided at the lower part of the hollow shaft (12). The stock board part (13) covered with a hard material (13a) such as plastic or the like, or the stock board part (13) made of a hard material (13a) such as plastic filled with gas (13b). , Stock board part (13)
(4) and a water walker (4) equipped with a stock (20) for a water walker equipped with a stock scratching section (14).
0). 2. A board water scraping part (4) and a board part (1) at the rear part of the board part (1) of a board (10) for water walking equipment.
A foot stand (6) is provided on the upper part of the board, a propulsion blade (2) is provided on the bottom of the board part (1), and a propulsion blade water scraping part (5) is provided at the rear part of the propulsion blade (2) and further a propulsion blade. A board for water walking equipment (10) having a center of gravity (3) attached to the lower part of (2). 3. A handheld portion (11) is provided on an upper portion of a hollow shaft (12) of a water walking equipment stock (20), and a stock board portion (13) and a stock are provided on a lower portion of the hollow shaft (12). Stock (20) for above-ground walking equipment equipped with a water scraping part (14).