JP7147096B1 - Waterproof cover for activity cap - Google Patents

Abstract

An object of the present invention is to protect the head of a police officer who wears an activity cap and performs street activities from rainwater. A head part 3, a front wall part 4, a collar part 5, a police crest 6, a peripheral wall part 7, a crest-shaped fastener part 8, a support shaft part 9, and a support shaft part 9 A waterproof cover 1 for an activity cap, which has a chin belt part 10 pivotally supported, and covers a police activity cap 2 used by switching between a brim-mounted state and a chin-locked state, and comprising a head 3. , a cover body 11 covering the front wall part 4 and the peripheral wall part 7, and a collar cover part 12 covering the collar part 5. The cover body 11 has an emblem storage part that allows the police emblem 6 to be seen through from the outer peripheral side. 13, and an inner piece 15 and an outer piece 16 which are provided so as to overlap each other on the inner peripheral side and the outer peripheral side at the lower end of the portion corresponding to the peripheral wall portion 7, and which are configured to be engageable and detachable with each other. The chin belt part 10 is made rotatable around the support shaft part 9 while exposing the tool part 8 and the chin belt part 10 to the outside of the cover body 11 . [Selection drawing] Fig. 7

Description

The present invention relates to a waterproof cover for activity caps.

2. Description of the Related Art Conventionally, there has been known a hat rain gear to be attached to a cap of a police officer in rainy weather (see, for example, Patent Document 1). Fig. 1, paragraphs [0002], [0006], etc. of Patent Document 1 describe attaching a bag-shaped rain cover to the cap of a police officer.

JP-A-2000-17513

As a type of police officer's hat, an activity cap can be mentioned in addition to the cap. While formal caps are mainly worn during office work, activity caps are worn during street activities, so it is desirable to develop special rain gear in preparation for long hours of work in rainy weather. However, Patent Literature 1 does not describe a rain gear for an activity cap.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a waterproof cover for an activity cap that protects the head of a police officer wearing an activity cap during street activities from rainwater.

In order to achieve the above object, the present invention is composed of a substantially hemispherical cloth head covering the head of a wearer who is a police officer, and a material harder than the head. A front wall portion located in front of the head and configured to stand along the forehead of the wearer, and a material harder than the head, the front wall portion A collar portion that protrudes forward from the lower end, a police crest that is protruding on the front surface of the front wall portion, and a material harder than the head, and is located at the bottom of the head. A peripheral wall portion extending in a substantially arc shape so as to wrap around the back of the wearer's head, and a police crest provided on both left and right sides of the peripheral wall portion extending in a substantially arc shape, respectively. and left and right crest-shaped fasteners, supporting shafts provided on the side of the temporal region of the wearer of each of the left and right crest-shaped fasteners, and a substantially U-shaped shape. and a length-adjustable chin belt portion in which both ends of the substantially U-shape are pivotally supported by the left and right support shaft portions, wherein the chin belt portion is connected to the support shaft portion. A collar-mounted state in which the collar is rotated upward about the center and mounted on the upper portion of the collar; a waterproof cover for a police action cap that covers a police action cap that is used by switching to and from a locked state, the cover main body covering the head portion, the front wall portion, and the outer peripheral side of the peripheral wall portion; a brim cover portion that is integrally provided on the front side of the cover body and covers an upper portion of the brim portion; A coat-of-arms storage part provided to store the police emblem on the inner peripheral side and make the police emblem visible from the outer peripheral side; and an inner piece and an outer piece provided so as to overlap each other on the outer peripheral side and configured to be engageable and detachable with each other, and the inner piece and the outer piece are placed in the cover main body in a detached state in which the inner piece and the outer piece are separated from each other. housing and covering the head portion, the front wall portion, and the peripheral wall portion of the police action cap, and passing the crest-shaped fastener portion and the chin belt portion between the spaced apart inner and outer pieces; After that, by engaging and integrating the inner piece and the outer piece with each other, the crest-shaped fastener portion and the chin belt portion are exposed to the outside of the cover body, and the chin belt portion is attached to the cover body. It is characterized by being rotatable around the support shaft.

In the invention of the present application, the chin belt portion can be exposed to the outside of the cover body and rotatable when the waterproof cover for the activity cap is put on the police activity cap. As a result, the chin belt portion is placed on the upper part of the collar portion while the waterproof cover for the activity cap is placed on the police activity cap, and the chin belt portion is locked under the chin of the wearer. It is possible to switch to either of the locked state and the locked state. Therefore, even if the waterproof cover for the activity cap is left on the police activity cap when going out on a rainy day, various street activities (police car patrol, traffic control, handling of incidents and accidents, etc.) can be carried out freely. As a result, it is possible to reliably protect the head of a policeman who wears a police cap and performs street activities from rainwater.

At that time, by storing the police crest on the front of the police activity cap in the crest storage part of the cover body, a third person can clearly see the police crest even when the waterproof cover for the activity cap is put on. Similarly, the crest-shaped fastener portion, which has a support shaft on the back side that supports both ends of the chin belt, is exposed to the outside of the cover body, so that the crest can be worn even when the waterproof cover for the active cap is on. A third party can clearly see the police crest on the type clasp.

According to the present invention, the head of a policeman who wears a police cap and performs street activities is protected from rainwater.

1 is a front view of a police activity cap when worn; FIG. Fig. 2 is a top view of the policing cap when worn; Fig. 2 is a side view of the police cap when worn; It is the front view and side view of the waterproof cover for activity caps. FIG. 10 is a front view of the police action cap with the waterproof cover for the action cap put on. Fig. 10 is a left side view and a rear view of the police action cap with the waterproof cover for the action cap put on. Fig. 10 is a right side view of the police action cap with the waterproof cover for the action cap put on. FIG. 4 is a conceptual diagram illustrating the configuration of engagement between the inner piece and the outer piece; FIG. 10 is a conceptual diagram illustrating the configuration of the crest-shaped fastener portion when the chin belt portion is rotated;

An embodiment of the present invention will be described below with reference to the drawings. It should be noted that the embodiments described below are for explanation and do not limit the technical scope of the present invention. Therefore, those skilled in the art can employ embodiments in which each of the following components are replaced with equivalents, and these are also included in the technical scope of the present invention. In addition, in the following description, in order to facilitate understanding of the present invention, description of unimportant known technical matters will be omitted or simplified as appropriate.

1 is a front view of the police activity cap 2 when worn, FIG. 2 is a top view of the police activity cap 2 when worn, and FIG. 3 is a side view of the police activity cap 2 when worn. The police activity cap 2 shown in FIG. 1(a) is in the chin-locked state, and the police activity cap 2 shown in FIG. 1(b) is in the brim-mounted state. 3(a) is a left side view of the police activity cap 2 in the chin-locked state when worn, and FIG. 3(b) is a right side view of the police activity cap 2 in the brim-mounted state when worn. It is a diagram. The directions shown in FIG. 1 are the up-down direction, the left-right direction, and the front-rear direction as seen from the wearer M, and these directions are orthogonal to each other. Similar orientations apply to FIGS. 2-9 as appropriate.

As shown in FIGS. 2 and 3, the police activity cap 2 has a substantially hemispherical head covering 3 made of cloth that covers the head of a wearer M who is a police officer. As shown in FIGS. 1 and 3, the police activity cap 2 is also made of a harder material than the head 3, is positioned in front of the head 3, and extends along the forehead of the wearer M. It has a front wall portion 4 that is arranged to stand on. The police cap 2 also has a brim 5 which is made of a material harder than the head 3 and protrudes forward from the lower end of the front wall 4 .

As shown in FIGS. 1, 2 and 3, the police cap 2 has a police crest 6 protruding on the front surface of the front wall portion 4. As shown in FIGS. As shown in FIG. 3, the police activity cap 2 is made of a material harder than the head 3, is positioned below the head 3, and is generally circular so as to be wrapped along the back of the head of the wearer M. It has a peripheral wall portion 7 extending in an arc shape. As shown in FIG. 3, the police activity cap 2 has left and right crest-shaped clasp portions provided on both left and right sides of a peripheral wall portion 7 extending in a substantially arc shape to imitate a police crest 6, respectively. 8.

As shown in FIG. 2, the police activity cap 2 has support shafts 9 provided on the side of the temporal region of the wearer M for each of the left and right crest-shaped fasteners 8 . In this example, the support shaft portion 9 is provided integrally with the crest-shaped fastener portion 8 . The support shaft portion 9 passes through the peripheral wall portion 7 and is locked inside the police cap 2 .

As shown in FIGS. 1 and 3, the police activity cap 2 has a substantially U-shaped shape, and both ends of the substantially U-shaped shape are supported by left and right support shafts 9, respectively. It has an adjustable chin belt portion 10 . The chin belt portion 10 is made of a waterproof material such as plastic. The chin belt portion 10 may include an appropriate number of buckles 17 for adjusting the length of the chin belt.

The police activity cap 2 is configured such that the chin belt portion 10 is rotated upward about the support shaft portion 9 and placed on the upper portion of the collar portion, and the chin belt portion 10 is placed substantially downward from the support shaft portion 9. It is used by switching to a chin-locked state in which it hangs down and is locked under the chin of the wearer M. In the chin-locked state, the chin belt part 10 prevents the police activity cap 2 from coming off or being lost due to strong winds or busy work.

FIG. 4(a) shows a front view of the waterproof cover 1 for the activity cap, and FIG. 4(b) shows a side view of the waterproof cover 1 for the activity cap. FIG. 5 shows a front view of the police activity cap 2 covered with a waterproof cover for the activity cap when worn. The police activity cap 2 shown in FIG. 5(a) is in the chin-locked state, and the police activity cap 2 shown in FIG. 5(b) is in the brim-mounted state. 6(a) and 6(b) respectively show a left side view and a rear view when the police activity cap 2 covered with the activity cap waterproof cover 1 is worn.

As shown in FIG. 4, the activity cap waterproof cover 1 has a cover body 11 and a brim cover portion 12 . As shown in FIG. 6( a ), the cover body 11 covers the outer circumference of the head 3 , the front wall 4 , and the peripheral wall 7 of the police hat 2 , and the collar cover 12 covers the front of the cover body 11 . It is integrally provided on the side and is put on the police activity hat 2 so as to cover the upper part of the collar part 5. - 特許庁

The cover main body 11 and the flange cover portion 12 are made of a flexible transparent resin material such as vinyl. The cover main body 11 and the brim cover part 12 are formed by bonding or sewing a plurality of resin materials so as to have a three-dimensional shape along the surface shape of the police activity cap 2. Therefore, the illustration of the bonding portion and the sewing portion is omitted as appropriate. Although such a resin material is not particularly limited, it has a thickness of about 0.05 to 2 mm, for example, and is foldable and disposable when the waterproof cover 1 for activity cap is not used. It is preferable that the material is not immediately breakable like bag-shaped vinyl, etc., but has sufficient strength to withstand use for a certain period of time or more, and is less likely to wrinkle.

It should be noted that the adhesive portion or the sewn portion may have a portion that is not transparent. Further, as shown in FIG. 4 , the flange cover portion 12 has a fixing portion 14 on the edge portion for covering and fixing the flange portion 5 . A translucent U-shaped packing member made of a material such as vinyl chloride or rubber is arranged in the fixed portion 14, and when the edge of the flange portion 5 is inserted into the U-shaped groove, the flange portion 5 is fixed by applying pressure.

As shown in FIGS. 4, 5, and 6, the cover body 11 is provided on the front surface of the front wall portion 4 at a portion corresponding to the police crest 6, and accommodates the police crest 6 on the inner peripheral side and on the outer peripheral side. It has a coat of arms storage part 13 that allows the police coat of arms 6 to be seen through. In FIG. 6A, in order to make the police emblem 6 more visible, the emblem storage part 13 has a shape recessed backward by an appropriate dimension so as to be substantially parallel to the police emblem 6. There is no particular need to provide a recess. Here, since the cover main body 11 is made of a transparent material, the coat of arms storage portion 13, which is a partial area thereof, is also transparent, and the police coat of arms 6 can be seen through. At this time, the coat-of-arms storage portion 13 is configured so as not to have any opaque or translucent portions, including the above-described adhesive portions and sewn portions.

As shown in FIGS. 4(b), 6(a) and 7, the cover body 11 is provided so as to overlap each other on the inner peripheral side and the outer peripheral side at the lower end of the portion corresponding to the peripheral wall portion 7, It has an inner piece 15 and an outer piece 16 that are detachable from each other.

The inner piece 15 has an outward button 18 and the outer piece 16 has an inward button 19 . The inner piece 15 and the outer piece 16 are engageable with an outward button 18 and an inward button 19 .

As shown in FIG. 4(b), the inner piece 15 and the outer piece 16 are shaped to form a predetermined opening 20 between the inner piece 15 and the outer piece 16 when engaged with each other. It is With the inner piece 15 and the outer piece 16 engaged, the opening 20 allows the support shaft portion 9 of the police activity cap 2 placed inside the cover body 11 to pass through, and the crest-shaped fastener portion 8 and jaw. The belt part 10 is configured in such a shape that it can be exposed to the outside of the waterproof cover 1 for activity cap. Although the shape of the opening 20 is not limited, here it is a substantially rectangular shape with a long side extending in the front-rear direction, and the front end thereof is substantially a circle having a radius larger than the short side of the substantially rectangular shape. It is configured to have a shape.

As shown in FIGS. 5(a), 6(a) and 7(a), when the police activity cap 2 is used with the chin locked, the chin belt exposed outside the cover body 11 A portion 10 hangs substantially downward from a support shaft portion 9 (not shown) integrally provided with the crest-shaped fastener portion 8 .

As shown in FIGS. 5(b) and 7(b), when the police activity cap 2 is used in the brim-mounted state, the chin belt portion 10 exposed to the outside of the cover body 11 is attached to the brim portion. 2 is placed on the upper part of the collar cover part 12 that covers the body.

FIG. 8 shows a conceptual diagram for explaining the configuration of engagement between the inner piece 15 and the outer piece 16. As shown in FIG. In FIG. 8(a), the outward button 18 and the inward button 19 are removed from each other, the inner piece 15 and the outer piece 16 are detached, and the space between the separated inner piece 15 and outer piece 16 is filled with a support shaft. The chin belt portion 10 and crest-shaped fastener portion 8 of the police activity cap 2 are exposed to the outside from the inside of the activity cap waterproof cover 1 through the portion 9 (not shown). In this figure, the outer piece 16 is turned over to show the inner side of the inward button 19 arranged inside the outer piece 16 in order to clearly show the configuration. Also, the outside of the inner piece 15 is twisted downward. At this time, the head portion 3, the front wall portion 4, and the peripheral wall portion 7 of the police activity cap 2 are accommodated and covered in the cover main body 11.例文帳に追加

In FIG. 8B, the outer piece 16 and the inner piece 15 are brought closer together, and in FIG. It shows the state just before the button 19 and the outward button 18 arranged on the outside of the inner piece 15 are mated and engaged.

When the wearer M wears the activity cap waterproof cover 1 on the police activity cap 2 in rainy weather, the inner piece 15 and the outer piece 16 are detached, and the chin belt portion 10 and the crest-shaped fastener portion 8 are attached to the outside. , the inner piece 15 and the outer piece 16 are engaged. As a result, the support shaft portion 9 penetrates through the opening 20, and the police activity cap 2 and the activity cap waterproof cover 1 are fixed to each other.

FIG. 9 shows a conceptual diagram for explaining the configuration of the crest-shaped fastener portion 8 when the chin belt portion 10 is rotated. It should be noted that the crest housing portion 13 in this figure is not recessed. When the cap waterproof cover 1 is fixed to the cap 2 as described above, the chin belt portion 10 exposed to the outside is rotatable around the support shaft portion 9 . Fig. 9(a) shows a state in which the chin belt portion 10 is hung downward, Fig. 9(b) shows a state in which the chin belt portion 10 is rotated backward, and Fig. 9(c) is a state in which the chin belt portion 10 is rotated forward. state.

In this example, the support shaft portion 9 is loosely inserted into a through hole (not shown) provided in the chin belt portion 10 . Therefore, even if the chin belt part 10 is rotated in any direction, the position of the crest-shaped fastener part 8 does not rotate along with the rotation. Even when exposed to the outside of the cover body 11, the crest-shaped fastener portion 8 does not rotate with the rotation of the chin belt portion 10 and maintains a predetermined rotational position. That is, regardless of the position of the chin belt portion 10, the appearance of the crest formed on the crest-shaped fastener portion 8 does not substantially change.

As shown in FIG. 6(b), the cover main body 11 has a radial dimension of the inner space of the cover main body 11 in a state where the waterproof cover 1 for the activity cap is attached to the police activity cap 2 at the rear side portion. is provided with a size adjustment unit 20 that can adjust the The size adjustment part 20 can use a known configuration. For example, one of a plurality of engaged parts (buttons, hooks, etc.) arranged in advance is selected and engaged with the engaging part, so that the wearer can wear it. The radial dimension of the cover main body 11 can be adjusted according to the size of the person's head.

<Effects of Embodiment>
In this embodiment, when the activity cap waterproof cover 1 is put on the police activity cap 2, the chin belt portion 10 can be exposed to the outside of the cover body 11 and rotatable. As a result, the chin belt portion 10 is placed on the collar portion 5 while the chin belt portion 10 is placed on the collar portion 5 while the activity cap waterproof cover 1 is placed over the police activity cap 2. It is possible to switch to any of the jaw locked state locked downward. Therefore, even when the police activity cap 2 is left on the waterproof cover 1 for the activity cap when starting out on a rainy day, various street activities can be performed by appropriately switching between the above two states according to the purpose and situation. (Patrol by patrol car, traffic control, handling of incidents and accidents, etc.) can be carried out freely. As a result, the head of a police officer who wears the police activity cap 2 and conducts street activities can be reliably protected from rainwater.

At that time, by storing the police crest 6 on the front of the police activity cap 2 in the crest storage part 13 of the cover body 11, a third party can clearly see the police crest 6 even when the waterproof cover 1 for the activity cap is put on. can be visually recognized. Similarly, the coat-of-arms type fastener portion 8 having the support shaft portions 9 that pivotally support the both ends of the chin belt portion 10 on the back side is exposed to the outside of the cover body 11, so that the waterproof cover 1 for the activity cap is exposed. A third person can clearly see the police crest of the crest-shaped fastener part 8 even when the cover is put on.

In addition, particularly in this embodiment, the chin belt portion 10 can be placed on the brim cover portion 12, so that the police activity cap 2 can be smoothly used in the brim-mounted state.

In addition, particularly in this embodiment, the engaged state and the disengaged state of the inner piece 15 and the outer piece 16 can be realized by a simple operation of fitting and removing the button. This makes it possible to easily attach the waterproof cover 1 for the activity cap to the police activity cap 2 and remove it from the police activity cap 2. - 特許庁

Further, particularly in this embodiment, the support shaft portion 9 that supports the chin belt portion 10 passes through the opening portion 20 formed between the inner piece 15 and the outer piece 16 in a state of being engaged with each other. Such a penetrating structure can prevent the waterproof cover 1 for the activity cap from falling off the cap 2, and by appropriately devising the size and shape of the opening 20, the waterproof cover for the activity cap can be prevented. It is also possible to suppress the occurrence of misalignment between the cap 1 and the police activity cap 2.例文帳に追加

Moreover, in this embodiment, the police crest of the crest-shaped fastener portion 8 does not rotate even when the chin belt portion 10 is rotated in a state where the waterproof cover 1 for an active cap is put on. The police crest on the crest-shaped clasp portion 8 can be reliably and clearly seen by a third party.

Further, in this embodiment, in particular, since the size adjustment part 20 is provided, the size of the inner space of the waterproof cover 1 for the police action cap 2 is finely adjusted according to the size of the police action cap 2 , and the police action cap 2 is adapted to the action cap. The waterproof cover 1 can be fitted. This work can be performed even when the wearer first puts on the police cap 2 on the head and then covers the police cap 2 with the waterproof cover 1 for the cap.

As described above, according to the activity cap waterproof cover 1 of the present embodiment, the chin belt portion 10 can be fixed to the police activity cap 2 in an exposed state, and the crest storage portion 13 is not wrinkled. As compared with the case of using such a bag-shaped rain gear, work efficiency during street activities is improved. In addition, other conventional rain gear, such as a hood-like rain gear attached to a raincoat, can come off in strong winds, block ambient sounds, and block visibility, thereby hindering work. However, since the waterproof cover 1 for the activity cap of this embodiment is configured to have a three-dimensional shape along the surface shape of the police activity cap 2 and is fixed to the police activity cap 2, it is easy to wear. It does not interfere with the street activities of the person M.

It should be noted that, in the above description, descriptions such as "the same", "equal", and "different" regarding external dimensions and sizes are not strictly defined. That is, the terms "same", "equal", and "different" mean "substantially the same", "substantially equal", and "substantially different", with allowance for design and manufacturing tolerances and errors. .

In addition to the methods already described above, the methods according to the above-described embodiments and modifications may be appropriately combined and used.

In addition, although not exemplified one by one, the present invention can be implemented with various modifications within the scope of the invention.

1 Waterproof cover for activity cap 2 Police cap 3 Head 4 Front wall 5 Flange 6 Police emblem 7 Surrounding wall 8 Crest-shaped fastener 9 Support shaft 10 Chin belt 11 Cover body 12 Flange cover 13 Crest Storage Part 14 Fixing Part 15 Inner Piece 16 Outer Piece 17 Buckle 18 Outward Button 19 Inward Button 20 Size Adjusting Part

Claims (6)

A substantially hemispherical head made of cloth that covers the head of the wearer who is a police officer,
a front wall portion made of a material harder than the head, located in front of the head, and erected along the forehead of the wearer;
a brim made of a material harder than the head and protruding forward from the lower end of the front wall;
a police crest protruding on the front surface of the front wall;
a peripheral wall portion that is made of a material harder than the head part, is positioned below the head part, and extends in a substantially arc shape so as to be wound along the back of the wearer's head;
Left and right crest-shaped clasp portions provided on both left and right sides of the peripheral wall portion extending in a substantially arc shape, respectively, imitating police crests;
a support shaft portion provided on the wearer's temporal head side of each of the left and right crest-shaped fastener portions;
a length-adjustable chin belt portion having a substantially U-shaped shape, both ends of the substantially U-shaped being supported by the left and right support shafts;
has
The chin belt portion is rotated upward about the support shaft portion and is placed on the upper portion of the collar portion, and the chin belt portion is suspended substantially downward from the support shaft portion. A waterproof cover for an activity cap that covers a police activity cap used by switching between a chin-locked state locked under the wearer's chin, and
a cover body that covers the outer peripheral side of the head portion, the front wall portion, and the peripheral wall portion;
a brim cover portion integrally provided on the front side of the cover body and covering an upper portion of the brim portion;
has
The cover body is
a crest storage unit provided in a portion corresponding to the police crest on the front surface of the front wall portion, which stores the police crest on the inner peripheral side and allows the police crest to be transparently visible from the outer peripheral side;
an inner piece and an outer piece provided so as to overlap each other on the inner peripheral side and the outer peripheral side at the lower end of the portion of the cover body corresponding to the peripheral wall portion, and configured to be engageable and detachable with each other;
with
The head part, the front wall part and the peripheral wall part of the police activity cap are accommodated and covered in the cover body in a detached state in which the inner piece and the outer piece are separated from each other, and the inner piece and the outer piece are separated from each other. After passing the crest-shaped clasp portion and the chin belt portion between the outer pieces, the crest-shaped clasp portion and the chin belt portion are integrated by engaging the inner piece and the outer piece with each other. A waterproof cover for an active cap, characterized in that the chin belt part is rotatable around the support shaft part while exposing the belt part to the outside of the cover body. The waterproof cover for an activity cap according to claim 1,
When the police activity cap is used with the collar mounted, the chin belt portion exposed to the outside of the cover body is mounted on the upper portion of the collar cover covering the collar. A waterproof cover for an activity cap characterized by: The waterproof cover for an activity cap according to claim 2,
the inner piece comprises an outward button;
said outer piece comprises an inwardly directed button;
The inner piece and the outer piece are engaged by fitting the outward button and the inward button with the inner piece and the outer piece overlapping each other,
When the outward button and the inward button that are fitted to each other are removed, the inner piece and the outer piece that are engaged are separated.
A waterproof cover for an activity cap characterized by: The waterproof cover for an activity cap according to claim 3,
The inner piece and the outer piece are
forming a predetermined opening between the inner piece and the outer piece when engaged with each other;
A waterproof cover for an active cap, wherein the support shaft penetrates through the opening when the inner piece and the outer piece are engaged with each other. The waterproof cover for an activity cap according to claim 4,
The support shaft portion is provided integrally with the crest-shaped fastener portion,
The support shaft portion
The chin belt portion is inserted loosely into a through hole provided in the chin belt portion, and is configured so as not to rotate together with the rotation of the chin belt portion even when the chin belt portion rotates,
Since the support shaft penetrates through the opening, the crest-shaped fastener portion positioned outside the cover body remains exposed to the outside of the cover body even when the chin belt portion rotates. A waterproof cover for an activity cap, characterized by being maintained in a predetermined rotational position. The waterproof cover for an activity cap according to claim 5,
The cover main body has, at a portion on the rear side,
A waterproof cover for an activity cap, comprising a size adjusting part capable of adjusting a radial dimension of an inner space of the cover body while the waterproof cover for an activity cap is attached to the police activity cap.

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