JP5719550B2 - Auxiliary band for ED patients - Google Patents

Description

  The present invention provides an auxiliary band useful for a patient having a disability (hereinafter simply referred to as “ED”) that cannot achieve satisfactory sexual intercourse because of the inability to develop or maintain an erection. The present invention relates to an auxiliary band for ED patients, which is capable of promoting an erection by tightening and obtaining an effect of maintaining the erection.

Sexual arousal is lost due to mental problems such as stress and mannerism, arteriosclerosis is caused by lifestyle-related diseases, and blood flow flowing into the male genitals due to damage to vascular endothelial cells and narrowing of the cavernous arteries, etc. It is believed that ED is caused by a disorder that does not supply enough male blood to the male genitals for an erection.
According to the results of a questionnaire conducted by members of the Japanese Society for Sexual Function in Japan in 2000 AD, about 30% of married men and women have ED problems. Well satisfaction "and the answer was the, the husband is as low as 23.6% the husband of ED women whereas it was 55.9% in women not in the ED, ED has a significant impact on partner satisfaction It was that.
The prevalence of ED among Japanese men has a tendency to increase with aging, but sexual demand does not disappear just because they get older. It is important.

Conventionally, a plurality of oral erectile dysfunction treatment drugs for ED patients are known. However, these drugs are not effective enough for ED patients with lifestyle-related diseases such as diabetes and hypertension. In addition, because it is prescribed as a medicine that requires a doctor's prescription, it is an oral erectile dysfunction drug for ED patients who do not want to be diagnosed by a doctor or who are highly likely to have vascular endothelial disorders such as diabetes and hypertension. There is a problem that you can not use drugs like.
There has also been an invention of an auxiliary device that covers a male genitalia and erects the male genitalia by evacuating the cylinder with a pump or the like (see, for example, Patent Documents 1 and 2). However, these auxiliary tools have problems that the structure is complicated and skill is required for handling, and the auxiliary tools are not suitable for carrying and become expensive.
Further, an invention has also been proposed in which a band-shaped auxiliary tool is attached to the base of a male genital and a vein is tightened using an expanding force at the time of erection (see, for example, Patent Documents 3 and 4). However, these methods do not easily fit the differences in thickness due to individual differences in male genitals, and can be attached to male genital dimensions, but they can be attached to male genitals before expansion. Cannot give sufficient restraining force, and there was a problem that the effect could not be obtained if the male genitals did not expand sufficiently.

In addition, an invention (see, for example, Patent Document 5) that binds an object to be bound to a necessary degree of binding has also been proposed. However, when using such an invention, it is necessary to push the fixing plate between the cords while pulling both ends of the cords. You cannot pull the cords at both ends with one hand, and you need both hands to pull both ends of the cord, so you must have someone else push the fixing plate between the cords, and the user cannot wear it alone There was a problem.
In order to solve the above problems, the applicant of the present invention can easily adapt to the difference in thickness due to individual differences in male genitals, and narrow the veins by tightening the male genitals before dilation to reduce venous congestion. encourage, an auxiliary band for E D patients with a function that causes the erection of aggressive male genital, and allows the user to desorption alone yourself, cover the portion in contact with the skin with a soft material of the tube Therefore, an auxiliary band for ED patients has been proposed that does not give pain to the male genitals and can be quickly released from the tightened state (see Patent Document 6).
But such invention, a problem that can not be easily disassembled fastener and Tamakusari the tube parts in the fastener, is troublesome cleaning work, such as the inner surface of the fastener of the inner surface and the tube was a hunt problem.
Considering that it is necessary to clean the ED patient's auxiliary band cleanly after use, the present inventor has found that the ED patient's auxiliary band does not require troublesome disassembly and cleaning operations. Developed.

JP 62-298352 A Japanese Utility Model Publication No. 6-74119 JP-A-55-155644 Japanese Utility Model Publication No. 62-82025 Japanese Patent Publication No. 52-16679 Japanese Patent No. 4077219

It is possible to securely tighten the male genitals , there is no part that inhibits cleaning inside the fastener, it is possible to easily disassemble the fastener, the ball chain and the protective cover, and it is troublesome to clean It is to provide an auxiliary band for ED patients that does not cost.

An auxiliary band for ED patients consisting of a fastener, a ball chain, and a protective cover opened on the lower side, and the outer periphery of the ring of the protective cover is opened to facilitate the removal and attachment of the protective cover.
Further, the hole through the ball portion of the Tamakusari the base of the clasp body (hereinafter simply referred to as "Tamadoriana".) The group chain holes provided is, the holding portion having a tuna want slot in group chain holes The ball part at the end of the sphere chain (hereinafter simply referred to as “end ball part”) is hooked, and the connecting part (hereinafter simply referred to as “end ball connecting part”) connected to the end ball part is passed through the slot. The ball chain is suspended from the fastener.
Also, the direction in which the ball chain is passed through the fastener is the front-rear direction, and the fastener body has left and right arm portions and left and right stop portions. When the left and right arm portions are pushed and bent, there is a range where the left and right stop portions overlap. When the left chain hole provided in the left stop and the right chain hole provided in the right stop are approximately the same, it is possible to pass the ball chain, and when the left and right arms are not pushed, The range where the left chain hole and the right chain hole overlap is small, and the ball chain is configured not to pass.
When the lock body is placed close to the base, the left and right arms can be bent until the left chain hole and the right chain hole roughly match. When placed close to the part, the lock body restricts the left and right arm parts from bending so that the range where the left chain hole and the right chain hole overlap is kept small.

A penis reliably tying E D auxiliary band for the patient capable of tightening the, opening the lower, to provide an auxiliary band for ED patients with fasteners portion without inhibiting the cleaning on the inside I was able to.
In addition, the end ball portion of the ball chain is configured to be hooked to the holding portion of the fastener, and the outer periphery of the ring of the protective cover can be opened for easy assembly and disassembly. It was possible to provide an auxiliary band for an ED patient that can easily and reliably perform the operation of cleaning the inside of the device and the entire surface of the protective cover.

It is the side view which made a part of auxiliary band into the section. It is a fragmentary top view of the auxiliary | assistant band which has not inserted the front-end | tip part of the ball chain into the fastener. FIG. 3 is a sectional view taken along the line KK in FIG. 2. It is a partial rear view of an auxiliary band. It is a top view sectional view of the fastener which inserted the front-end | tip part of a spherical chain. It is a front view of the fastener of the state which was fixed so that a free state, the state which inserts / extracts a ball chain, and a ball chain may not slack. It is the side view which made a part of auxiliary band into the section. It is a fragmentary top view of the auxiliary | assistant band which has not inserted the front-end | tip part of the ball chain into the fastener. It is a top view sectional view of the fastener which inserted the front-end | tip part of a spherical chain. It is a figure showing the use condition of an auxiliary | assistant band.

An auxiliary band fastener for an ED patient using a ball chain formed by connecting a plurality of ball portions by a connecting portion, and the fastener includes a fastener main body and a lock plate. The direction in which the ball chain passes through the fastener is the front-rear direction.
And the fastener body is a base, a left arm part and a right arm part provided on the left and right front sides of the base part, a left stop part provided on the front right side of the left arm part, and a right stop part provided on the front left side of the right arm part, It is composed of a guide portion provided on the upper front side of the base portion and a holding portion provided on the lower rear side of the base portion, and the left stop portion and the distal end portion of the right stop portion overlap each other when viewed from the front-rear direction.
In this way, in the free state, the base, the left arm, the right arm, the left stop and the right stop are arranged so as to divide an approximately quadrangle or an approximately pentagonal section in a plan view, and the guide part is a part of the ceiling of the closed section. It can be set as the fastener main body which comprised the part and opened the lower side .
The base portion has a base chain hole that is a ball passage hole, the left stop portion and the right stop portion each have a left chain hole and a right chain hole that are ball passage holes, and the guide portion is a long hole. It shall have a certain guide hole. The ball passage hole may be a hole through which the sphere portion of the sphere chain passes, but is preferably a hole having a diameter 0.2 to 1 mm larger than the outer diameter of the sphere portion of the sphere chain.
Then the holding portion, and configured to be capable hooked end bulb of Tamakusari, holding portion, a long hole connecting portion Tamakusari is passed not through the spherical portion, Motokusariana tuna It is assumed that it has a grooved hole, and when the end ball part is hooked on the holding part, the end ball connecting part of the ball chain penetrates the groove hole.
If it is possible to securely hold the end ball part on the holding part, the side part of the holding part has an arc in a side view, regardless of whether the side view is substantially V-shaped or generally U-shaped. It may be a shape that does not have an arc. Since slot wants group chain hole and tuna, out inserting the end bulb of Tamakusari the group chain holes, in the state through the Tandama connecting portion to slot, the holding portion an end bulb By moving it, the ball chain can be detached from the fastener body.
As long as the clasp body has elasticity in the left arm and right arm, the iron plate is welded, the iron plate is bent, the plate-shaped resin material is joined, or the resin material is integrally molded It is possible to adopt such a configuration.

The lock body includes a lock portion, a knob portion, and a neck portion, and is attached with the knob portion being above the guide portion, the lock portion being below the guide portion, and the neck portion penetrating through the guide hole. Then, by guiding the lock body through the guide holes, the lock body is configured to be movable from the vicinity of the base portion to the positions near the left stop portion and the right stop portion.
As long as it is possible to restrict the left arm portion and the right arm portion from being bent by the lock portion, the lock portion may be plate-shaped or rod-shaped. Moreover, it is also possible to set it as lock parts, such as a frame shape provided with the opening which lets a ball chain pass, and a portal shape. However, it is preferable to use a plate-like lock part with a lock hole, which is a ball passage hole, because it is possible to limit the movement of the sphere part of the sphere chain by the lock hole.
Then, when the lock body is placed near the base and the front end of the left arm and right arm is picked and pushed with a finger, the range where the left arm and right arm overlap with the left arm and right arm flexing is expanded. It is assumed that the left chain hole and the right chain hole substantially coincide with each other and the sphere portion of the sphere chain can be passed. On the other hand, when the lock body is placed close to the left stop and right stop, the lock body restricts the left arm and right arm from bending, and the opening formed by overlapping the left chain hole and the right chain hole is The configuration is such that the sphere of the ball chain does not pass.
When passing the tip of the ball chain, place the lock body near the base, hold the front tip of the left arm and right arm with your fingers and push it to bend the left arm and right arm, the left chain hole and the right chain The ball chain is passed through roughly matching the hole.
After that, when you release the finger that grasps the tip of the left arm and the right arm, the left arm and the right arm that are bent will return to their original positions, and the left stop and the right stop move to the left and right, respectively. The hole and the right chain hole stop in a state where they are in contact with the connecting part of the ball chain. At this time, the opening formed by the overlap of the left chain hole and the right chain hole passes through the connecting part of the ball chain but does not pass through the ball part, so the ball chain is loosened by the left and right stop parts of the fastener body. Fix so that there is no.
After that, when the lock plate is placed close to the left stop and right stop, the lock plate restricts the left arm and right arm from bending inward, and the left chain hole and right chain hole overlap. The clip is prevented from expanding, and the clasp securely maintains the state where the ball part of the ball chain does not pass.

The above-described fastener, wherein the left arm and the right arm are configured so that the left arm and the right arm are in contact with the guide when the front end portions of the left arm and the right arm are held by a finger and pressed. The fastener is configured so that the left chain hole and the right chain hole substantially coincide with each other when the part is contacted, and the ball part of the spherical chain can be passed.
If there is no partner to be pressed when the left arm and right arm are bent, it is difficult to adjust the left chain hole and the right chain hole to the same position, but the left arm and This is because a configuration in which the right arm portion is pressed and positioned is preferable because it is easy to roughly match the left chain hole and the right chain hole.
The position where the left arm part and the right arm part are in contact with the guide part is not particularly particular, but it is preferable to provide the left arm part and the front end part of the right arm part because it is close to the position where the finger is picked.
In any of the above-described fasteners, the lock body has a plate-like lock portion, and a ball passage hole having a diameter larger by 0.2 to 1 mm than the outer diameter of the ball portion of the spherical chain is provided in the lock portion. Use a fastener. This is because it is preferable to open the ball passage hole on the lock portion so as to allow the ball chain to pass through in order to limit the movement of the ball portion of the ball chain.
Any of the above-mentioned fasteners, wherein the base, left arm, right arm, left stop, right stop, guide, and holding part of the fastener main body are all extracted from the same plate. And
The left arm part, the right arm part, the guide part, and the holding part are each configured to be bent with respect to the base part, the left stop part is configured to be bent with respect to the left arm part, and the right stop part is the right arm part. The fastener is configured to be bent with respect to.
This is because a method of manufacturing a fastener body by bending a material extracted from a single plate by a method such as punching or laser cutting is preferable because it reduces manufacturing man-hours and processing energy.

An auxiliary band for ED patients having any of the above-described fasteners, a ball chain, and a protective cover. The protective hippo is intended to prevent the male genitals from becoming locally hurt by the spheres of the ball chain when the male genitals are tightened with an auxiliary band. is not.
An auxiliary band for an ED patient as described above, wherein a protective cover is provided inside a ring constituted by a fastener and a ball chain, and the outer periphery of the ring of the protective cover is opened.
The ball chain shall have a plurality of ball parts connected by a connecting part. When the end ball part is hung on the holding part of the fastener and the male genitals is wound once and passed through the fastener, the tip of the ball chain is It is preferable that the length be appropriately outside the base of the metal fitting.
It is sufficient that the protective cover is provided inside the ring constituted by the fastener and the ball chain, and the cross section of the protective cover is a U-shaped cross section, or a cut is provided on the outer peripheral side of the cross section of the protective cover. By opening the outer periphery of the ring, the protective cover can be easily attached to and detached from the ball chain and the fastener, and the inner and outer surfaces of the protective cover can be easily cleaned.

Embodiments of the present invention will be described below with reference to FIGS. The auxiliary band 1 according to the first embodiment is an auxiliary band for an ED patient, and includes a fastener 2, a ball chain 3, and a protective cover 4. The fastener 2 includes a fastener body 5 and a lock body 6.
The fastener main body 5 was configured by bending each part extracted from a single spring rope plate by punching. The clasp body 5 has a base portion 5a, a left arm portion 5b and a right arm portion 5e provided on the left and right front sides of the base portion 5a, a left stop portion 5c provided on the front right side of the left arm portion 5b, and a front left side of the right arm portion 5e. The right stop portion 5f provided, the guide portion 5n provided on the upper front side of the base portion 5a, and the holding portion 5j provided on the lower rear side of the base portion 5a were used.
In the free state, both the left stop portion 5c and the right stop portion 5f are separated from the base portion 5a toward the tip, and the base portion 5a, the left arm portion 5b, the right arm portion 5e, the left stop portion 5c, and the right stop portion 5f The guide 5n was arranged so as to constitute a part of the ceiling of the almost pentagonal section.
In the present embodiment, in the free state, the front end portions of the left stop portion 5c and the right stop portion 5f overlap each other when viewed from the front-rear direction, and the front end of the left stop portion 5c is in contact with the rear surface of the right stop portion 5f. However, it may be configured in a reverse relationship to this, or may be configured such that the left stop portion 5c and the right stop portion 5f do not contact each other.
In the base 5a, a base chain hole 5h, which is a ball through hole that is 0.2 to 0.5 mm larger than the outer diameter of the sphere of the spherical chain 3, is opened, and the slot 5m of the holding unit 5j and the base chain hole 5h are connected. I did it. And the holding | maintenance part 5j shall have a substantially V shape which has a circular arc part by side view. A slot 5m, which is a long hole through which the connecting part of the ball chain 3 passes but not through the ball part, is provided in the center part of the holding part 5j in plan view, and the end ball part 3a of the ball chain 3 is provided in the groove hole 5m of the arc part. When the is placed, the outer diameter of the end ball portion 3a and the outer diameter of the arc portion of the holding portion 5j are substantially matched.

The guide portion 5n has a substantially trapezoidal shape in which the width in the left-right direction becomes narrower from the base portion 5a side toward the front side in a plan view, and a long hole is formed from the vicinity of the base portion 5a to the vicinity of the left stop portion 5c and the right stop portion 5f. This was provided as a guide hole 5p.
The left stop portion 5c and the right stop portion 5f are respectively provided with a left chain hole 5d and a right chain hole 5g which are ball through holes larger by 0.2 to 0.5 mm than the outer diameter of the ball portion of the ball chain 3, and the left arm portion When the front end portion of 5b and the right arm portion 5e are picked and pushed with a finger, the left arm portion 5b and the right arm portion 5e are bent, and the range where the left stop portion 5c and the right stop portion 5f overlap is enlarged, and the left arm portion 5b and When the right arm portion 5e is bent and comes close to the tip of the guide portion 5n, the left stop portion 5c and the right stop portion 5f are in a substantially parallel state, and at this time, the left chain hole 5d and the right chain hole 5g are substantially coincident with each other. It was configured as follows.
The lock body 6 includes a plate-like lock portion 6a, a knob portion 6b, and a neck portion 6d. The lock portion 6a has a sphere that is 0.2 to 0.5 mm larger than the outer diameter of the sphere portion of the ball chain 3. The lock hole 6c which is a through hole was opened. Then, the lock body 6 was attached to the fastener body 5 with the knob portion 6b above the guide portion 5n, the lock portion 6a below the guide portion 5n, and the neck portion 6d penetrating the guide hole 5p.
The sphere chain 3 is formed by connecting a plurality of sphere parts with a connecting part. The end ball portion 3a at the end of the ball chain 3 is passed from the front side to the rear side of the base portion 5a, the end ball portion 3a is moved to the holding portion 5j, and the end ball portion 3a is hooked on the arc portion of the holding portion 5j. At this time, the end ball connecting portion 3 b passes through the slot 5 m and the entire ball chain 3 is connected to the fastener body 5.
The protective cover 4 is made of silicon resin and has a substantially U-shaped cross section. When the auxiliary band 1 was attached to the male genital 8, the inner side of the ring of the auxiliary band 1 and the inner side portions of both sides were covered, and an overlapping portion 4 a was provided so that the end of the protective cover 4 overlapped.

When the auxiliary band 1 is used, it is attached to the base of the male genital 8 with the auxiliary band 1 as a ring. The lock body 6 is positioned in the vicinity of the base 5a in advance, the front end portions of the left arm 5b and the right arm 5e are picked and pushed with fingers, and the left chain hole 5d and the right chain hole 5g are approximately matched (FIG. 6B). ), And the ball chain 3 is passed through the right chain hole 5g, the left chain hole 5d, the lock hole 6c, and the base chain hole 5h, and the tip of the ball chain 3 is taken out of the fastener 2 (FIG. 5A). reference.).
After that, pulling the tip of the ball chain 3 and tightening the male genital 8 and adjusting the tightening force to narrow the vein appropriately, the fingers that have picked the front tip of the left arm 5b and the right arm 5e are released. The left arm portion 5b and the right arm portion 5e try to return to the free state, but stop when the left chain hole 5d and the right chain hole 5g are in contact with the connecting portion 3d, respectively, and the connecting portion 3d is connected to the left arm portion 5b and the right arm portion 5e. It will be in the state which received the elastic reaction force in the left-right direction. At this time, the opening formed by overlapping the left chain hole 5d and the right chain hole 5g is an opening through which the connecting portion 3d is passed but the ball portion is not passed (see FIG. 6C). The stop ball portion 3c is fixed so that 3 does not loosen.
Further, the knob portion 6b is picked and the lock body 6 is moved close to the left stop portion 5c and the right stop portion 5f (see FIG. 5B). If it does in this way, while the lock hole 6c of the lock body 6 will restrict | limit the movement of the ball stop part 3c in the left-right direction, the lock part 6a will restrict | limit that the left arm part 5b and the right arm part 5e bend inward, The opening formed by overlapping the hole 5d and the right chain hole 5g does not pass the stop ball portion 3c. For this reason, even when an unexpected external force is applied, the fastener 2 securely fixes the ball stop 3c so that the ball chain 3 does not loosen.

When releasing the auxiliary band 1, the knob 6b is grasped to move the lock body 6 close to the base 5a, the front end portions of the left arm 5b and the right arm 5e are grasped and pushed, and the left chain hole 5d and the right The ball chain 3 is extracted by roughly matching the chain hole 5g.
Although it is preferable to clean the auxiliary band 1 after use, the protective cover 4, the ball chain 3, the fastener body 5 and the lock plate 6 are separately disassembled before cleaning. Wash individual parts.
At this time, since the protective cover 4 has a U-shaped cross section, it can be easily removed from the auxiliary band 1. When removing the ball chain 3, the end ball portion 3a is moved from the holding portion 5j to the base portion 5a, and the end ball portion 3a is extracted from the rear side to the front side of the base portion 5a. The lock body 6 can extract the lock portion 6a from the guide hole 5p by picking the knob portion 6b and rotating it 90 degrees in plan view.
Since the fastener body 5 is opened at the lower side and there is no portion that inhibits the cleaning inside, the fastener body 5 can be easily cleaned. Further, since the protective cover 4 has a U-shaped cross section, the entire surface can be easily cleaned.

Hereinafter, another embodiment of the present invention will be described with reference to FIGS. The auxiliary band 10 according to the second embodiment is different from the auxiliary band 1 according to the first embodiment in that the fastener main body 7 is used while the auxiliary band 1 of the first embodiment uses the fastener main body 5.
Furthermore, while the fastener body 5 is in a free state, the base 5a, the left arm 5b, the right arm 5e, the left stop 5c, and the right stop 5f are arranged so as to form a substantially pentagonal section in plan view. In the free state, the fastener main body 7 is arranged so that the base portion 7a, the left arm portion 7b, the right arm portion 7e, the left stop portion 7c, and the right stop portion 7f are arranged in a square shape in plan view, and the fastener main body 5 The side view of the holding portion 5j is substantially V-shaped with an arc portion, but differs in that the side view of the holding portion 7j of the fastener body 7 is generally U-shaped. In order to avoid redundant description, only the configuration different from the first embodiment will be described.
In a free state of the fastener body 7 of the second embodiment, the left stop portion 7c and the right stop portion 7f are substantially parallel, and the tip portions of the left stop portion 7c and the right stop portion 7f overlap each other when viewed from the front-rear direction. The base portion 7a, the left arm portion 7b, the right arm portion 7e, the left stop portion 7c, and the right stop portion 7f are arranged so as to divide a substantially square section in a plan view.
When the front end portions of the left arm portion 7b and the right arm portion 7e are picked and pushed with a finger, the left stop portion 7c and the right stop portion 7f are pressed against each other while maintaining a substantially parallel state, The range in which the right stop portion 7f overlaps is enlarged, and the left chain hole 7d and the right chain hole 7g are approximately matched when the left arm portion 7b and the right arm portion 7e are bent and contacted near the tip of the guide portion 7n. did.
The holding part 7j is a substantially U-shaped holding part 7j composed of a linear part provided with an angle A of 80 to 55 with respect to the base part 7a and an arc part in a side view.
When attaching the ball chain 3, the end ball portion 3a is passed from the rear side to the front side of the base portion 7a, the end ball portion 3a is moved to the arc portion, and the end ball portion 3a is hooked on the arc portion of the holding portion 7j. The ball connecting portion 3 b is passed through the slot 7 m and the ball chain 3 is connected to the fastener body 7. When removing the ball chain 3, the end ball portion 3a is moved from the holding portion 7j to the base portion 7a, and the end ball portion 3a is extracted from the front side to the rear side of the base portion 7a.

  The present invention can be used not only in an industry that manufactures and sells an auxiliary band for ED patients but also in a medical-related industry that treats ED patients.

DESCRIPTION OF SYMBOLS 1: Auxiliary band 2: Fastening device 3: Ball chain 3a: End ball part 3b: End ball connection part 3c: Stop ball part 3d: Connection part 4: Protection cover 4a: Overlapping part 5: Fastening body 5a: Base part 5b: Left arm 5c: Left stop 5d: Left chain hole 5e: Right arm 5f: Right stop 5g: Right chain hole 5h: Base chain hole 5j: Holding part 5m: Groove hole 5n: Guide part 5p: Guide hole 6: Lock Body 6a: Lock part 6b: Knob part 6c: Lock hole 6d: Neck part 7: Fastener body 7a: Base part 7b: Left arm part 7c: Left stop part 7d: Left chain hole 7e: Right arm part 7f: Right stop part 7g: Right Chain hole 7j: Holding part 7m: Slot 7n: Guide part 8: Male genital 10: Auxiliary band

Claims (6)

A fastener for an auxiliary band for ED patients using a ball chain in which a plurality of ball parts are connected by a connecting part, wherein the fastener is composed of a fastener body and a lock body. The direction through which the ball chain passes is the front-rear direction,
The fastener body includes a base, a left arm and a right arm provided on the left and right front sides of the base, a left stop provided on the front right side of the left arm, and a right stop provided on the front left side of the right arm. and parts, and a guide portion provided on the top front side of the base, as shall such and a holding portion provided on the lower rear side of the base, opening the lower side of the clasp body, and the left locking portion the The tip of the right stop overlaps each other when viewed from the front-rear direction,
The base portion has a base chain hole that is a hole through which the sphere portion of the spherical chain passes (hereinafter simply referred to as “ball passage hole”), and the left stop portion and the right stop portion are left holes that are ball passage holes. It shall have a chain hole and a right chain hole, respectively, and the guide part shall have a guide hole which is a long hole,
The holding portion is configured to be able to hook a sphere portion (hereinafter simply referred to as an “end sphere portion”) at the end portion of the spherical chain, and the holding portion passes through the connecting portion of the spherical chain. there a long hole impermeable sphere portion, and having said group chain hole and tuna want slot, when hooked to the end spherical portion to the holding portion, connected to said end spherical portion The connecting portion is configured to penetrate the slot,
By attaching the lock body through the guide hole and guiding the lock body through the guide hole, the lock body can be moved from near the base to a position near the left stop and right stop. To configure
When the lock body is placed near the base and the front end portions of the left arm portion and the right arm portion are gripped and pushed by a finger, the left arm portion and the right arm portion bend and the left stop portion and the right stop portion And the left chain hole and the right chain hole approximately coincide with each other, it is possible to pass the sphere portion of the sphere chain,
When the lock body is placed close to the left stop portion and the right stop portion, the lock body restricts bending of the left arm portion and the right arm portion, and the left chain hole and the right chain hole The fastener formed by the structure in which the opening formed by overlapping is configured not to pass the spherical portion of the spherical chain.   The fastener according to claim 1, wherein the left arm and the right arm are configured to come into contact with the guide when the front end of the left arm and the right arm are gripped and pushed. A fastener configured to allow a left chain hole and a right chain hole to substantially coincide with each other and allow a ball chain to pass through when the left arm part and the right arm part contact the guide part.   The fastener according to claim 1 or 2, wherein the lock body has a plate-like lock portion, and further provided with a lock hole which is a ball passage hole in the lock portion. Characteristic fastener.   It is the fastener in any one of Claims 1-3, Comprising: The base part, left arm part, right arm part, left stop part, right stop part, guide part, and holding part of a fastener main body are all the same. The left arm part, the right arm part, the guide part, and the holding part are each bent with respect to the base part, and the left stop part is formed on the left arm part. A fastener that is configured to be bent with respect to the right arm, and further, that the right stopper is bent with respect to the right arm.   An auxiliary band for an ED patient, comprising the fastener according to any one of claims 1 to 4, a ball chain, and a protective cover. The auxiliary band for an ED patient according to claim 5, wherein the protective cover is provided inside a ring constituted by a fastener and a ball chain, and an outer periphery of the ring of the protective cover is opened. Auxiliary band for ED patients.

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