JPS641926Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field This invention relates to a dry suit that is used for windsurfing, sailing, etc., to keep the user's body warm and protect it.

(b) Conventional technology Conventionally, this type of dry suit has a jacket and pants integrally formed from rubber material, and in particular, elastic rubber material is provided at the neck, both wrists, and both ankles to maintain a watertight state. I try to do that. A waterproof zipper is provided horizontally at the shoulder portion of the back of this dry suit or vertically from the neck portion of the back, so that the user can put on and take off the dry suit.

However, in the dry suits described above, the waterproof fasteners are difficult to handle when putting on and taking off clothes, making it inconvenient for one person to put on and take off clothes.

(c) Purpose The purpose of this invention is to provide a dry suit that can be easily put on and taken off.

(d) Structure The structure of this device is characterized by the neck,
A first contact member is provided on either the lower edge of the torso of the jacket, which has both wrists watertight, and the upper edge of pants, which have both ankles watertight, and the first contact member is provided on the other upper or lower edge. A second contact member is provided, and a retaining ring for holding the first contact member and the second contact member in close contact with each other is rotatably provided, and by rotating the retaining ring, the contact state is achieved. That's what I did.

(E) Example Fig. 1 is an explanatory diagram of the dry suit according to this invention, Fig. 2 is a bottom view of the jacket, Fig. 3 is a plan view of the pants, and Fig. 4 is a partially cutaway perspective view showing a close-fitting state. ,
FIG. 5 is a sectional view taken along the line A--A in FIG. 4.

In Figures 1 to 5, 1 is a dry suit jacket made of a rubber material, for example;
In particular, the neck portion 2 and both wrist portions 3 are made of stretchable rubber material, and these portions are in close contact to maintain a watertight state.

Reference numeral 4 designates pants made of the same material as the jacket 1, and both ankle portions 5 are made of a stretchable rubber fabric, similar to the neck portion 2 and the like.

6 is a tight-fitting holder, specifically, as shown in FIGS. 2 and 3, the upper garment 1
A contact member 10 having a plurality of recesses 8 and protrusions 9 formed in the outer circumferential direction on the lower edge 7 of the torso, and a retaining ring formed of a light alloy such as aluminum on the upper edge 11 of the pants 4. 12 and a contact member 13 rotatably interposed therein, the retaining ring is formed with a concave portion 14 and a convex portion 15 corresponding to the contact member 10 in the inner circumferential direction. The contact members 10 and 13 have, for example, a rubber material 14 coated on their surfaces in order to further enhance the adhesion.

Note that a locking pin 15 is provided protruding from the contact member 13 for positioning the contact member 10.

In order to put on this dry suit, first, the tight retainer 6 provided on the upper edge 11 of the pants 4 is attached to the user's torso, and the concave part 14 and convex part 15 of the retaining ring 12 are attached to the user's torso. In addition, the above-mentioned jacket 1
The close contact member 10 provided on the lower end edge 7 of the torso is brought into close contact, and the close contact is maintained by rotating the outer retaining ring 12, thereby completing donning of the dry suit in a watertight manner.

(f) Effect The dry suit of this invention has a jacket and pants that are separated, so it can be easily put on and taken off by one person, and since it is equipped with a tight-fitting device, it can be kept in a watertight state with simple operation. be able to.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram of the dry suit according to this invention, Fig. 2 is a bottom view of the jacket, Fig. 3 is a plan view of the pants, and Fig. 4 is a partially cutaway perspective view showing a close-fitting state.
FIG. 5 is a sectional view taken along the line A--A in FIG. 4. 1...Top, 2...Neck, 3...Both wrists, 4
...Pants, 5...Both ankles, 11...Upper edge, 6...Tight holder, 7...Lower edge of torso,
8,14...Concave portion, 9,15...Convex portion, 10,1
3...Adhesive member, 12...Outer ring.

Claims (1)

[Scope of utility model registration request] A first close-fitting member having a plurality of uneven portions formed in the outer circumferential direction on either one of the lower edge of the torso of the jacket whose neck and both wrists are watertight, and the upper edge of pants whose ankles are watertight. A second contact member is provided on the other upper end edge or the lower end edge and includes a retaining ring rotatably interposed therein, and the retaining ring has an uneven portion corresponding to the first contact member. is formed in the inner circumferential direction, the first contact member is brought into contact with the second contact member via the uneven portion, and the outer retaining ring is rotated, so that the convex portion of the retaining ring is aligned with the second contact member. 1. A dry suit comprising: a close contact holder for bringing the convex portion of the first close contact member into close contact with the second close contact portion.