JPS588284Y2 - wrist strap - Google Patents

Description

[Detailed description of the invention] This invention can be used in a short period of time due to the load, for example, when using a hanging health device or when lifting heavy objects such as a barbell repeatedly to strengthen muscle strength. This relates to a strap that prevents grip strength from weakening and allows you to continue exercising for a long time.

For example, the hanging health device is used to perform a chin-up motion, that is, to grasp the horizontal bar with both hands and hang straight to stretch the back column and thereby increase physical strength, but in this case, the entire load is supported by the grip strength. In the case of people who are new to using the device, or people who do not have strong grip strength such as women, their grip strength will weaken in a very short period of time and they will not be able to hang down, making it impossible to fully achieve the goal of increasing physical strength. There was a problem.

In view of these problems, the present invention forms an annular part that supports the wrist with a belt-like body such as leather having a required length and width, and a gripping piece, and allows the hand to be passed through the annular part and attached to the wrist. At the same time, by configuring the gripping piece to be wrapped around a required rod-shaped body and gripped, the load that was conventionally supported solely by gripping force is shared with the wrist, so that no burden is placed on the gripping force,
The purpose of this is to allow you to continue exercising for a long time and to provide a strain strap.

Embodiments of the present invention will be described below with reference to the drawings.

In Fig. 1, 1 is a belt-shaped body made of leather or the like having the required length and width, one end of which is bent and the bent end is fastened with rivets 2. An insertion portion 3 is formed.

Then, the other end of the band-shaped body 1 is passed through the insertion part 3 to form an annular part 4 that supports the wrist, and the part of the band-shaped body 1 that protrudes from the annular part 4 is used as a gripping piece part 5 to form a wrist strap A. do.

Note that 6 in the figure indicates a soft covering piece attached to the portion of the annular portion 4 that comes into contact with the back of the wrist.

Fig. 2 shows the procedure for using the strap A shown in Fig. 1 by using the left hand as an example. In the figure, B is the left hand, C is the palm, D is the wrist, and E is the dangling health device. It is a horizontal bar.

In use, first expand the annular portion 4 as shown in Fig. 2a and insert the left hand B, then narrow the annular portion 4 as shown in Fig. 2 and firmly tighten it around the wrist.

Next, as shown in Fig. 2C, scoop up the gripping piece 5 from below the horizontal bar E, wrap it around the horizontal bar E, and pull it into the inside of your left hand B as shown in Fig. 2d. Tightly wrap it around your palm C and clench it as shown in figure e.

If the user enters a hanging motion in this state, the wrist rest is supported by the annular portion 4 and the wrist rest shares the load, and the burden is not placed on the grip force to the extent that the load is shared, and the hanging time can be extended.

When the user wants to stop the hanging motion, he can release his hand from the horizontal bar E, and since the gripping piece 5 is simply rotated around the horizontal bar E, it can be released quite naturally.

Further, FIG. 3 shows another embodiment different from that in FIG. 1. In this embodiment, both ends of the band-shaped body 1 are crossed at appropriate points, and the intersections are fastened with rivets 2 to form an annular portion 4. Then, pull the strip 1 from the bottom of the annular part 4 centering on the part fixed with the studs 2.
The portion reaching the end is used as a gripping piece 5.

The method of use of this embodiment is as shown in Fig. 2. With the top of the annular part 4 in contact with the wrist rest, the lower gripping piece 5 is rotated around the horizontal bar E, and then firmly tightened. By grasping and using it, you can achieve the same purpose as shown in Figure 1.

The strap strap of the present invention is not limited to use with the hanging health device of the above-mentioned embodiment, but can be used, for example, when practicing powerlifting or during pull-up exercises using a horizontal bar, to transfer the load from the wrist. It is possible to share the support so that no burden is placed on the grip strength, and it is possible to continue exercising for a long time.

As mentioned above, the present invention has a simple structure using a band-shaped body, and is also extremely easy to use.The load that was previously supported solely by grip strength is shared with the wrist, and it exhibits sufficient usability. This can contribute to the purpose of increasing physical fitness.

[Brief explanation of drawings]

The figures show an embodiment of the present invention; the first figure is a perspective view, and the second figure is a perspective view.
The figure is a perspective view showing the procedure for using the device shown in FIG. 1, and FIG. 3 is a perspective view showing another embodiment different from that shown in FIG. 1... Band-shaped body, 4... Annular part, 5...
...Grip piece, A...Wrist strap.

Claims (1)

[Scope of utility model registration request] An annular part that supports the wrist and a gripping piece are formed of a belt-shaped body such as leather having a required length and width, and the hand is passed through the annular part and applied to the wrist, and the gripping piece is adjusted as required. A wrist strap configured to be wrapped around a rod and gripped.