KR20070075283A - Floating vest - Google Patents

Abstract

A floating vest is provided to enable a user to adjust a size easily by adjusting a distance between a front section and a rear section in the state of wearing it. The floating vest includes: a pair of front sections(2); a rear section(3) connected to the front sections; a pair of front belt bodies(11) connected to the respective front sections, and installed to be extended to the rear section; and a rear belt body(12) connected to the rear section and installed to be extended to the front section. The rear belt body has an adjusting tool(13) formed on a proximal end part thereof so that the front belt body is passed, and forwardly folded and overlapped. A distance between the front and rear sections is adjusted by pulling the front belt body connected to the adjusting tool. The adjusting tool is arranged inside the front section.

Description

Floating Best {FLOATING VEST}

1 is a front view showing a floating vest according to an embodiment of the present invention.

2 is an enlarged view illustrating main parts of a floating vest according to an embodiment of the present invention.

Figure 3 is a side view showing a state wearing a floating vest according to an embodiment of the present invention.

4 is a sectional view taken along line P-P of FIG. 3;

<Explanation of symbols for the main parts of the drawings>

1: floating best 2: the road ahead

3: back road 6: buoyancy member

7: engagement member 8: reinforcement

9: waste member 10: stretch body

11: front belt body 12: rear belt body

13: control 14: loop

93: through hole 111: tip folded portion

136: finger step H: wearer

S1: front slide fastener S2: storage slide fastener

The present invention relates to a floating vest, and more particularly to a floating vest capable of adjusting the separation distance between the front road and the rear road.

Conventionally, as this type of floating vest, one belt body connected to the rear road and extending from the left and right sides of the rear road toward the front, an adjustment mechanism for adjusting the length of the belt body, and a frame body which folds the belt body overlap It is known to have a. This is because the belt body penetrates and overlaps the frame body, and the front end of the folded belt body is connected to the control mechanism, and the length of the belt body is adjusted by operating the control mechanism back and forth to adjust the length of the separation between the front body and the rear body. Can be adjusted.

Such a floating vest must be operated to move the adjusting mechanism rearward when the belt body is shortened and tightened. Therefore, in a state where the floating vest is worn, the adjustment mechanism must be operated to move to the rear of the wearer, so that it is impossible to perform the tightening operation. Therefore, it is a phenomenon that anglers, etc., adjust the separation distance once the floating vest is taken off, and work when the floating vest is taken off similarly when releasing the adjustment.

Accordingly, the applicant has already proposed the floating best described in Patent Document 1 below as a way of improving the tightening operation.

That is, the vest includes a front belt body connected to the front road and extended toward the rear, and a rear belt body connected to the rear road and extended toward the front, and the front belt body passes through the front end of the rear belt body. Fold the overlapping control is installed. In this configuration, it is possible to adjust the separation distance between the front road and the rear road by pulling forward the front belt body, which is folded through the control opening and overlapped.

[Patent Document 1] Japanese Unexamined Patent Publication No. 2001-20110

However, in the above-mentioned floating vest, since the adjustment tool is located inside the rear road, the wearer must turn the arm from the front to the vicinity of the back even when trying to adjust the separation distance in a worn state. In the state of wearing the sublime floating vest, it was extremely difficult to actually control the separation distance.

Therefore, in practice, instead of adjusting the separation distance between the front road and the rear road while wearing, the distance between the floating vest is removed once, and when the release is released, the floating vest is similarly removed. It is a phenomenon.

Therefore, the present invention has been made in view of the above-described phenomenon, and it is an object of the present invention to provide a floating vest which can be easily adjusted in size by adjusting the separation distance between the front road and the rear road in a worn state.

This invention is made | formed so that the said subject may be solved, The floating vest which concerns on this invention is provided with the front belt body connected to the front road and extended toward the back road, and connected to the back road and extended toward the front road, In the floating vest which can control the separation distance between the front and rear roads by adjusting the front belt body through the front belt body, and having the belt body installed on the front belt body. In this case, the adjuster is characterized in that it is disposed inside the front road.

In the floating vest of the said structure, a regulator is located in front of the wearer himself. Therefore, when reducing the separation distance of a front road and a back road, a wearer can fold forward and penetrate forward by a front belt body to a control opening in the front side (inside of a front road) of a wearer. Then, by holding the front end of the folded front belt body and pulling it forward, tensile force acts on both front and rear belt bodies, and the overlapped portion is gradually lengthened. As a result, the separation distance between the front road and the rear road is gradually reduced, and both front and rear roads are brought into close contact with the wearer.

In addition, when widening the separation distance between the front body and the rear body, the wearer operates the control mechanism so that the folded portion of the front belt body is gradually shortened by putting a finger on the control mechanism on the front side of the wearer (inside of the front body). can do. When the overlapped portion of the front belt body is gradually shortened, the tension force acting on both the front and rear belt bodies is gradually relaxed, and the separation distance between the front and rear roads is gradually widened, and the tightening state of the front and rear roads is released.

In this manner, the wearer can adjust the separation distance between the front road and the rear road or release the tightening on the front side of the wearer.

In particular, it is preferable that the front length and the rear length are connected by a waste member that is capable of stretching both the left and right ends, and the rear belt body extends through the waste member.

With such a configuration, since the belt body is extended and provided to be supported by the waste member, the rear belt body can be kept straight without being bent. In addition, when the separation distance is shortened or widened, the waste member expands and contracts. However, since the rear belt body passes through the waste member, the waste member expands and contracts along the rear belt body. Therefore, the separation distance can be adjusted smoothly.

Furthermore, the adjuster is preferably disposed at a position approximately centered in the circumferential direction of the front road, and if the distance between the front road and the rear road is reduced while the floating vest is worn, the position of the control moves relatively to the front side of the front road, If the adjusting tool is disposed at a position approximately centered in the circumferential direction of the front road, the separation distance is reduced so that the adjusting device is located inside the front road even when the position of the adjusting device moves relatively to the front side of the front road. Therefore, even if the distance between the front road and the back road is reduced to be in a tightened state, the adjusting mechanism does not interfere with fishing or the like.

Furthermore, it is preferable that the rear belt body is provided with the holding means which can hold | maintain the front-end | tip part of a front belt body in the rear side of an adjustment tool, after reducing the clearance distance between a front road and a back road, and tightening it, The fold can be covered with the front belt by folding the fold-over portion of the belt body further so as to cover the throttle and holding the tip portion by the holding means. Therefore, when the floating vest is worn, it is possible to prevent the adjusting tool from directly touching the wearer, so that it can be safely worn. In addition, it is possible to prevent the control mechanism from being caught and inadvertently released during wearing.

In addition, it is preferable that a finger step part is formed in the adjustment tool. When releasing the tightening, the wearer can engage the finger part with the finger step part to perform the release operation, and thus can perform the release operation easily.

<Example>

EMBODIMENT OF THE INVENTION Hereinafter, one Example of the floating best which concerns on this invention is described, referring drawings.

In Fig. 1, the floating vest 1 in this embodiment is shown. The floating vest 1 includes a pair of left and right front roads 2, a rear road 3 connected to each of the left and right front roads 2, and a pair of left and right front belt bodies connected to the front roads 2, respectively. It is provided with 11 and the belt body 12 after connecting to the back path 3.

The front roadway 2 and the rear roadway 3 are formed by appropriately sealing an inner fabric 4 and an outer fabric 5 made of nylon or the like, for example. The buoyancy member 6 which consists of urethane foam materials etc. is accommodated in the internal area | region comprised by 4) and the outer cover 5, for example. In addition, the front path 2 and the rear path 3 are provided with the pocket X appropriately in the inner case 4 or the outer case 5, for example, it becomes possible to store accessories, such as a fishing line, suitably. have.

The left and right front roads 2 are respectively configured to cover the right or left half of the front side (abdominal side) of the wearer H, and are engraved with each other at the front facing side 21. It is configured to be able to connect. In addition, opening / closing means, such as a front slide fastener S1, is provided in the butt | matching part 21 of each front path 2, and the front end side. Moreover, inside the front path 2, the receiving opening 22 for inserting and taking out the buoyancy member 6 is formed. Specifically, the storage opening 22 is formed by forming an opening in the inner wrap of the front road 2, and is located at a position slightly separated from the front slide fastener S1 in the circumferential direction (side surface side). It is formed from the lower end of the front road 2 to the upper end so that it may follow the slide fastener S1. In addition, the storage slide fastener S2 is provided in the storage opening 22, and it can be opened and closed.

Moreover, the engaging member 7 for engaging a thigh belt which is not shown in figure is attached to the position of the substantially center of the circumferential direction of the front roadway 2. Specifically, the engagement member 7 is sewn in the sandwiched state by the reinforcement 8 extending in the circumferential direction of the inner package 4 and the front roadway 2. Here, the reinforcement body 8 is a strip | belt-shaped body extended from the side edge 23 of the front path 2 over the boundary 24 of the storage slide fastener S2 and the enclosure 4, and front slide fastener S1 It is sewed on the inner cover 4 from the upper side rather than the lower end of.

The back path 3 is comprised so that the whole back surface side (back part side) of the wearer H may be covered. An engaging member 7 for engaging the thigh belt is attached to a position approximately centered in the circumferential direction of the rear path 3. Specifically, the engagement member 7 is sewn in a state sandwiched by the inner cover 4 and the rear belt body 12.

In the front body 2 and the rear body 3, portions corresponding to the shoulder portion of the wearer H (upper portions 25 and 31) are connected to each other, and further, portions corresponding to the flanks of the wearer H ( Both left and right ends 26 and 32 are connected via an elastic waist member 9. That is, in the front roadway 2 and the rear roadway 3, the left and right ends 26 and 32 are separated from each other, and the separation distance can be adjusted by the waste member 9 stretching and contracting.

Here, as shown in FIG. 2, the waste member 9 is comprised from the inner case 91 and the outer case 92, and the outer peripheral part of the inner case 91 and the outer peripheral part of the outer case 92 are sealed. It becomes a bag shape by being made, and is comprised so that an elasticity is possible at least in a circumferential direction. The waste member 9 is provided with a pair of through holes 93 at both left and right ends thereof. Specifically, the upper and lower ends of the inner cover 91 and the upper and lower ends of the outer cover 92 are sealed over substantially the entire area, respectively. On the other hand, the left and right both ends of the inner cover 91 and the left and right both ends of the outer cover 92 are each sealed except the predetermined area. Here, a predetermined area | region is an opening which communicates the internal area | region of the waste member 9 and the exterior, and this opening becomes the through-hole 93. As shown in FIG. The through hole 93 is provided slightly below the center in the vertical direction of the waste member 9. In the present embodiment, the through hole 93 is provided at a position where the upper end thereof substantially coincides with the upper edge 81 of the reinforcement body 8.

In addition, a pair of upper and lower stretches 10 are housed in the inner region of the waste member 9. Specifically, the stretchable body 10 has elasticity, such as rubber | gum, etc., and is a strip | belt-shaped body extended over the substantially whole circumferential direction of the waste member 9, for example. The stretchable body 10 is arrange | positioned at the upper and lower sides of the through-hole 93, respectively, and is sealed and fixed to both the inner case 91 and the outer case 92. As shown in FIG.

The pair of front belt bodies 11 are provided in the left and right front roads 2, respectively, and are connected to the front roadway 2 and extend toward the rear roadway 3, respectively. Specifically, the front belt body 11 is a belt-like body extending in the circumferential direction, and the length thereof is slightly shorter than the length of the reinforcing body 8. In addition, the width of the front belt body 11 becomes wider than the width of the reinforcement body 8. Moreover, the front-end | tip part of the front belt body 11 is provided with the front end folded part 111 folded and sewn, and the sealing position Y1 is a position substantially center of the front end folded part 111. As shown in FIG.

As for the front belt body 11, the base end part 112 is sealed by the inner bag 4 of the front path 2. As shown in FIG. Specifically, in the front belt body 11, the proximal end 112 of the front belt body 11 is sealed to the boundary 24 between the housing slide fastener S2 and the inner package 4 of the front roadway 2, and from there, the circumferential direction (the front roadway ( It extends toward the side end part 26 of 2). As shown in FIG. 4, the proximal end 112 of the front belt body 11 is sealed to the boundary 24 between the inner slide 4 of the storage slide fastener S2 and the front roadway 2, and the inner cover 4. ) Is folded and sealed in the inner region of the front roadway 2 so as to be inserted back and forth, and the storage slide fastener S2 is sealed at the overlapped portion. Here, the length of the front belt body 11 is a length slightly shorter than the length of the reinforcement body 8 as mentioned above, In other words, as mentioned later, the front belt body 11 and 12 are fastened in the state fastened. It protrudes more forward than the slide fastener S1, and it becomes length enough to be able to maintain a straight state by the rigidity of the front belt body 11 itself.

The front belt body 11 is provided above the lower end of the front slide fastener S1. In this embodiment, the front belt body 11 is provided so that the upper edge 113 may substantially correspond with the upper edge 81 of the reinforcement 8. That is, not only the inner cover 4 of the front length 2 but also the front end 82 of the reinforcement 8 are inserted in the folded part of the base end part 112 of the front belt body 11, The front belt body 11 It is sealed at the sealing position Y2 in the state which overlapped the inner part 4 and the front end part 82 of the reinforcement body 8 at the base end part 112 of ().

As shown in FIG. 2, the rear belt body 12 is connected to the rear roadway 3 and extends toward the front roadway 2. Specifically, the rear belt body 12 is a belt-like body extending in the circumferential direction. In the present embodiment, the length of the rear belt body 12 is longer than the length of the circumferential direction of the rear path 3. In addition, the width | variety of the rear belt body 12 is made into substantially the same width as the width | variety of the front belt body 11. As shown in FIG.

The rear belt body 12 is connected to the boundary between the rear roadway 3 and the waste member 9 and extends through the waste member 9. Specifically, the rear belt body 12 traverses the rear roadway 3 in the circumferential direction, respectively, from the left and right end edges 33 of the rear roadway 3, which serves as a boundary between the rear roadway 3 and the waste member 9. It is arranged to protrude. A portion of the rear belt body 12 extending from one edge 33 to the other end 33 of the rear roadway 3 is sealed to the inner bag 4, and portions of the rear belt body 12 protruding from the left and right edges 33 are respectively waste. The tip portion 121 extends to the vicinity of the center in the circumferential direction of the front path 2 through the inner region of the waste member 9 through the through hole 93 of the member 9. The installation position of the rear belt body 12 in the up-down direction is substantially the same as the installation position of the front belt body 11 in the up-down direction, and is located above the lower end of the front slide fastener S1. In addition, an engagement member 7 for engaging the thigh belt is located at a position approximately center of the circumferential direction of the portion from the one end edge 33 of the rear body 3 to the other end edge 33 of the rear belt body 12. It is installed. Specifically, the engagement member 7 is sandwiched and sealed between the rear belt body 12 and the inner package 4 of the rear path 3.

In addition, the adjusting portions 13 are provided at both ends 121 of the rear belt body 12 so as to fold the front belt body 11 forward by overlapping the front belt body 11 through the front belt body 11. This adjusting tool 13 is a frame body which consists of hard synthetic resin, for example, and the 1st partition part 131 and the 2nd partition part 132 which partition inside a frame are provided in the circumferential direction. That is, within the frame of the adjusting device 13, the first partition 131 and the second partition 132, within the first frame 133, the second frame 134, and the third frame within It is divided into three frames of (135). In addition, the adjustment mechanism 13 is formed with a finger step portion 136 whose tip is raised.

The adjusting tool 13 is attached to the tip portion 121 of the portion protruding from the boundary between the rear path 3 of the rear belt body 12 and the waste member 9. Specifically, the adjustment tool 13 is an annular portion which folded the tip portion 121 of the rear belt body 12 through the first mold 133 and the second mold 134. The first partition portion 131 is hooked to the tip end portion 121 of the rear belt body 12.

As mentioned above, since the front end part 121 extends to the vicinity of the center of the circumferential direction of the front path 2, as for the rear belt body 12, the adjustment opening 13 is the inside of the front road 2, ie, the wearer ( It is arrange | positioned between H) and the front path 2, Furthermore, it is arrange | positioned at the position of the substantially center of the circumferential direction of the front path 2.

In addition, the rear belt body 12 is wound in the width direction of the rear belt body 12 as a holding means capable of holding the front end folded portion 111 of the front belt body 11 on the rear side of the adjustment opening 13. (I) A loop 14 is fitted. Specifically, the loop 14 is an annular body that can penetrate in the longitudinal direction of the rear belt body 12, is formed by winding a belt-like body, and seals both ends of the belt-shaped body to the rear belt body 12. It is attached to the back belt body 12 by this.

In the floating vest 1 having the above configuration, the rear belt body 12 extends from the left and right end edges 33 of the rear roadway 3 to the vicinity of the center in the circumferential direction of the front roadway 2. The adjustment opening 13 attached to the 121 is arrange | positioned in the position of the center of the circumferential direction of the front roadway 2 in the inner side of the front roadway 2. Therefore, when the floating vest 1 is worn, as shown in FIG. 3, the adjustment tool 13 is arrange | positioned in front of the wearer H, specifically, the back side of the wearer H. As shown in FIG. Therefore, when reducing the separation distance between the front road 2 and the rear road 3, as shown in FIG. 3 and FIG. 4, the wearer H is provided with an adjustment tool (on the belly side of the wearer H itself). The inner side of the second frame 134 and the third frame 135 in the penetrating through the front belt body 11, the second partition portion 132 can be folded forward. In this state, the front belt body 11 is in the posture extended in the horizontal direction from the adjustment opening 13 by its own rigidity.

Therefore, the front belt body 11 is held in front of the front belt body 11 in a horizontal posture, and the front belt body 11 is gripped and pulled forward, so that the front and rear belt bodies 11 and 12 are pulled forward. Tensile force acts and the overlapping part is gradually lengthened. As a result, the separation distance between the front roadway 2 and the rear roadway 3 gradually decreases, in other words, the waist member 9 decreases in the circumferential direction, so that the front and rear roadways 2, 3 are tightened in close contact with the wearer H. It is in a state.

In addition, in the case where the distance between the front roadway 2 and the rear roadway 3 is widened, the wearer H, on the belly side of the wearer H, the finger step portion 136 of the distal end of the adjuster 13. The adjustment tool 13 can be raised and operated so that the fold | overlap part of the front belt body 11 may become short short by putting a finger in.

When the folded portion of the front belt body 11 is gradually shortened, the tension force acting on both the front and rear belt bodies 11 and 12 is gradually relaxed, and the separation distance between the front length 2 and the rear length 3 is gradually widened. (The waist member 9 gradually extends), and the tightening state of the front and rear paths 2 and 3 is released.

In this manner, the wearer H can adjust the separation distance between the front roadway 2 and the rear roadway 3 or release the tightening state on the wearer H's own belly side. Therefore, in the worn state, the separation distance between the front roadway 2 and the rear roadway 3 can be easily adjusted.

In addition, portions protruding from the left and right edges 33 of the rear roadway 3 pass through the inner region of the waste member 9 through the through-holes 93 of the waste member 9, respectively, and the circumference of the front roadway 2. It extends to near the center of a direction. For this reason, the part which protrudes from the left and right both edges 33 of the rear belt body 12 is supported by the waste member 9, and is maintained in a straight state without bending. Further, when the separation distance is shortened or widened, the waste member 9 expands and contracts along the rear belt body 12. Therefore, the separation distance can be adjusted smoothly.

Further, when the front belt body 11 is pulled forward to reduce the separation distance between the front body 2 and the rear body 3, the folded portion of the front belt body 11 is gradually lengthened, and the The position moves to the front side of the front road (2). Here, since the adjuster 13 is disposed at a position approximately in the center of the circumferential direction of the front road 2, even if the separation distance is reduced and the position of the adjuster 13 moves to the front side, the adjuster 13 is the front surface. It enters between the front road 2 and the wearer H without coming out from the front side of the slide fastener S1. Accordingly, even when the distance between the front roadway 2 and the rear roadway 3 is reduced to a tightening state, the adjustment opening 13 does not interfere with the opening and closing operation of the front slide fastener S1 or fishing.

Moreover, the front end part 111 of which the center position was sealed is formed in the front end part of the front belt body 11. As shown in FIG. Therefore, when the front belt member 11 is pulled forward, when the finger is put on the front end folding portion 111, a portion behind the sealing position Y1 arises and comes into close contact with the finger. You can pull forward. Also, even if the tightening state is inadvertently released, the rear belt portion 11 is caught by the adjusting opening 13 from the sealing position Y1 of the front end folding portion 111, so that the front belt body 11 is in the third frame ( 135 can be prevented from coming off.

Moreover, the base end part 112 of the front belt body 11 is folded and overlapped so that it may be in the state which overlapped the inner cover 4 of the front length 2, and the front end part 82 of the reinforcement body 8, and is sealed. That is, the base end part 112 of the front belt body 11 is thick and firmly sealed. Therefore, even if the tension force acts on the front belt body 11, the sealed state of the base end part 112 is maintained and it can prevent that the front belt body 11 inadvertently falls off.

Further, both the front and rear belt bodies are located above the lower end of the front slide fastener S1. In addition, the length of the front belt body 11 protrudes ahead of the front slide fastener S1, and the length of the front belt body 11 is such that it can maintain a straight state without bending due to the rigidity of the front belt body 11 itself. have. Therefore, in the state which engaged the lower end part of the front slide fastener S1, the front belt body 11 which protrudes forward from the front slide fastener S1 can be pulled, and the clearance distance can be adjusted more precisely. can do.

Furthermore, the loop 14 is attached to the rear belt body 12. Therefore, as shown by the double-dotted line in FIG. 4, after reducing the separation distance between the front roadway 2 and the rear roadway 3 to the tightening state, the folded portion of the front belt body 11 is adjusted to the adjustment opening 13. The control opening 13 can be covered with the front belt body 11 by folding and overlapping so that it may cover, and storing it through the annular inside of the loop 14. Therefore, when the floating vest 1 is worn, the adjusting tool 13 can be prevented from directly contacting the wearer H, and can be safely worn. In addition, it is possible to prevent the adjustment mechanism 13 from being caught while being inadvertently released from being tightened.

Furthermore, the finger | claw part 136 is formed in the adjustment opening 13, and when releasing a tightening state, a finger can be hung on the finger | foot part 136, and a release operation | work can be performed more easily.

In addition, in the present Example, although the length of the back belt body 12 was longer than the length of the circumferential direction of the back length 3, and demonstrated the case where it is one strip | belt-shaped body connected left and right, it is not limited to this, but the back length 3 The rear belt body 12 may be provided in a pair of right and left shorter than the length in the circumferential direction.

In addition, in the present embodiment, the case where the rear belt body 12 extends to the front path 2 through the inner region of the waste member 9 has been described. It is good also as a structure through the outer side of an outer cover. However, by configuring the rear belt body 12 to pass through the inner region of the waste member 9, for example, a hook or the like can be prevented from being caught by the rear belt body 12. In addition, the rear belt body 12 can be prevented from rubbing or deterioration due to rubbing on rocks or the like or getting wet with seawater or the like. The waist member 9 may be configured in one piece, and the rear belt body 12 may pass through the outside or the inside thereof. In that case, it is preferable to provide a bell and a guide on the outer surface or the inner surface of the waste member 9.

Furthermore, in the present embodiment, the adjusting mechanism 13 has been described in the case where the frame is divided into three parts, but the present invention is not limited to this, and the two adjusting devices 13 are provided by providing two ring-shaped frames which are not divided. You may also use.

Furthermore, in the present embodiment, the case where the adjuster 13 is disposed at a position approximately centered in the circumferential direction of the front roadway 2 has been described, but the present invention is not limited thereto, and the front roadway 2 and the wearer H are not limited thereto. Any area may be disposed as long as it is an area in between. However, when placed at a position approximately in the center of the circumferential direction of the front road (2), the separation distance is reduced, even if the position of the adjustment opening 13 moves to the front side of the front road (2), the adjustment opening 13 is the front road (2) Since it is located between the wearer and the wearer (H), the adjuster (13) does not interfere with operations such as fishing.

As described above, in the floating vest according to the present invention, since the adjuster is disposed inside the front road, the wearer operates the adjuster on the front side of the wearer himself in a worn state even when the adjuster is released. Thus, the distance between the front road and the back road can be adjusted or the tension can be released. Therefore, there is an effect that the separation distance between the front road and the back road can be easily adjusted.

Claims (5)

The front belt body connected to the front road and extended toward the rear road, and the front belt body connected to the rear road and extended toward the front road, pass through the front belt body through the front end and move the front belt body forward ( In the floating vest which is provided with a belt body after the adjustment mechanism for folding and overlapping in the former way, and which can control the separation distance of the said front length and the said back length by pulling the said front belt body which overlapped. The vest is a floating vest, characterized in that disposed on the inner side of the front road. The method of claim 1, The said front length and said back length are connected by the waste member which is stretchable at both ends, and the said back belt body is extended through the said waste member, The floating vest characterized by the above-mentioned. The method according to claim 1 or 2, And the control mechanism is disposed at a position approximately centered in the circumferential direction of the front road. The method according to claim 1 or 2, The rear belt body is provided with a holding means capable of holding the front end of the front belt body on the rear side of the adjustment mechanism. The method according to claim 1 or 2, Floating vest, characterized in that the finger is formed in the adjusting section.

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