JP2520654Y2 - Wheel cover for motorcycles - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wheel cover attached to a front wheel or a rear wheel of a motorcycle.

[0002]

2. Description of the Related Art A wheel cover for a motorcycle is well known. For example, Japanese Utility Model Publication No. 61-36401 discloses a wheel cover composed of left and right concentric covers provided with a relief portion for a valve portion. Things are shown.

Each of the left and right covers is a single member (not composed of divided pieces), and its outer peripheral portion is brought into contact with the rim, and has a substantially disc shape that almost completely covers the side surface of the wheel.

As described above, it is almost the same size as the side surface of the wheel and is substantially the same.
With a disk shape, the front wheels of the motorcycle are
Wear a wheel cover because there is a front fork etc.
Each time that Dassu, must be in advance remove the wheels, detachable
It will take time and effort.

Therefore, Japanese Utility Model Publication No. 62-38801 discloses that the wheel cover is divided into two parts and is elastically attached to the side surface of the wheel by a clamp.

[0006] Further, in Japanese Utility Model Laid-Open No. 142301/1989 , a substantially disk-shaped cover is formed so as to hermetically cover both left and right sides of a spoke.
Each cover is composed of three divided pieces in the circumferential direction, and the projecting piece is extended in the circumferential direction at one of the connection ends of each divided piece.
It is.

The other connecting end is provided with a connecting hole for engaging a pin-shaped projection that is formed so as to project inwardly and integrally from the projecting piece, and the projection is outward in the rotation axis direction (that is, outward in the side surface).
To connect each split piece by engaging with the connecting hole
Wheel covers are shown.

[0008]

[Problems to be solved by the invention] By the way,
142301 and Jikkou 62-38801
Even with the divided structure, the adjacent divided pieces are
Position in only one direction, such as the axis of rotation of the eel
It is

Therefore, if a plurality of divided pieces are connected,
And the connection is apt to cause rattling or misalignment.
It was. In addition, the part where the connecting member such as the protruding piece appears
I was supposed to leave.

As a result, the most important wheel cover
Since it is easy to damage the appearance when installing various wheels,
It is desirable to have a structure that can be positioned and the connecting member is not visible
It was

Further , each of the above-mentioned conventional examples is substantially disc-shaped.
The side of the wheel is covered with a flat plate that forms a uniform plane
It is just an important factor for the appearance of the wheel cover.
It is not possible to recognize the spoke shape and it has a smooth appearance
became.

Further, as in Japanese Utility Model Publication No. 62-38801
In addition, if there is a slight gap between the rim and the side view,
There is no sense of unity with the wheel, further spoke shape
Spoke shape can be made clear because it is difficult to see
Things were desired. The present invention is mainly aimed at solving such a problem.

[0013]

[Means for Solving the Problems] [Means for Solving the Problems]
Therefore, the wheel cover for the motorcycle of the present invention is
Wheel of wheelBoth left and rightPutting on and taking off the spoke from the side
Can be installed locallyLeft cover and right coverHui with
The left and right covers areHui
It consists of multiple pieces that are evenly divided in the circumferential direction of the tool.
TheseAssembled by connecting each piece in the circumferential direction
The left and right covers with spokes in between.
Fixed to the wheel by being connected to, and
Features of ~ Equipped withIt is characterized by Make sure that each split piece has the same shape for the left and right covers.
When. Each segment consists of a spoke cover and spokes on both sides.
A pair of reliefs formed along the edge of the
When. The spoke cover part uses the spokes as the wheel rotation surface.
Cover with a substantially parallel surface and make sure that the outer peripheral edge contacts the rim.
When. The relief part is bent from the edge of the spoke cover part
Spoke cover part that enters the space between the matching spokes
Form a bent cross section between and. The relief part separates from the rim and forms a space with the rim
To do. The split piece has a connecting end for connecting to the split pieces on both sides.
Have two. From one side of the split piece,
Inner surface of the spoke cover part of the adjacent divided pieces protruding in the direction
A first protrusion that abuts along. Projected in the circumferential direction from the relief at the other connecting end of the split piece
The second abutting portion along the inner surface of the escape portion of the adjacent divided piece
The projecting piece is provided. At the connecting portion between adjacent divided pieces, the first protruding piece is
Circumferential direction from one side to the other And the second
The protruding piece is fitted in the opposite direction from the other side to the one side in the circumferential direction.
Be included.

In the present invention, the wheel cover
And the circumferential direction of the divided piece, the outer peripheral side and the inner peripheral side are
Around the wheel, based on when the
Direction, outer peripheral side and inner peripheral side
It

Further , the first protrusion is formed in a bent cross section.
Also, bend the corresponding contact part of the spoke cover in the same way.
It can also be a cross section.

[0016]

[Operation] The split piece is not bent between the spoke cover and the relief.
It has a curved cross section, and at the connecting portion between adjacent divided pieces, the first
From the one side to the inside of the spoke cover on the other side.
Is fitted so as to abut from the direction, and the second protrusion is
From the other side to contact the inner surface of the relief part on the one side
It is fitted in the opposite direction to the circumferential direction.

Therefore, the spoke cover portions are substantially parallel to each other.
Between the direction of rotation of the wheel and the direction of the plane intersecting this
It is possible to regulate the deviation in multiple directions at the same time,
Makes it easy to position each other and streamlines assembly work
In addition, it prevents rattling and displacement of the connection part,
You can improve your aesthetics.

Moreover, if at least one of the first and second projecting pieces has a bent cross section and the abutting portion on the other side is similarly bent, this projecting piece and the curved surface of the split piece are brought into contact with each other. Are further positioned by contacting with a plurality of different surfaces, so that there is less rattling and alignment is more reliable.

Further, since the connecting split pieces mutually adjacent by fitting to the inside of the split pieces adjacent the projecting pieces from the circumferential direction, and each projecting piece projecting from the connecting end, adjacent in the circumferential direction
By fitting to the inner surface of the other split pieces that fit,
Protrusion is no longer the appearance, improving the appearance of the wheel when mounted.

In addition, the outer peripheral edge of the spoke cover is
It has a sense of unity with the rim by connecting to
You can get a view. Furthermore, between adjacent spokes
Since it has a relief part that bends into the space,
It is possible to make the spoke shape of the cover part stand out.
Therefore, the appearance of the wheel cover as a whole can be improved.

Furthermore, the left side which constitutes the wheel cover
The right cover is a relief part for each space between adjacent spokes.
Since it is equipped, it can be installed without interfering with the valve or brake.
And maintainability is improved.

Moreover, the left and right sides are communicated between the relief portion and the rim.
Since a space is formed, the side surface of the wheel
Can be provided with a ventilation hole that connects the left and right
The opening degree can be increased and this air vent hole is used
You can also maintain the valve.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment configured for the front wheels of a motorcycle will be described with reference to FIGS. 1 and 2 .

The front wheel 1, the rim 2 , the spokes 3
And the hub 4, and the spokes 3 are relocated at intervals of approximately 120 °.
The spokes 3 are radially formed inside, and each spoke 3 has a lightening hole 5 (FIG. 2) .

As is apparent from FIG. 2, a left cover 6 and a right cover 7 are arranged on both left and right side surfaces of the wheel 1, and both are attached and detached with a bolt 8 and a nut 9 which are an example of a connecting member with the spoke 3 interposed therebetween. It is installed freely. The left and right sides of these covers are expressed based on the state shown in FIG.

Each of the left cover 6 and the right cover 7 is formed in a shape capable of covering each spoke 3, and each of the left cover 6 and the right cover 7 is composed of three divided pieces 30 and 31 which are equally divided in the circumferential direction. The cross-sectional shapes of the left and right divided pieces 30 and 31 are slightly different.

As shown in FIG. 1, the divided piece 30 is formed on the hub 4 .
When a total of three pieces are arranged in the circumferential direction so that the connection ends 11 along the radial direction are connected to each other, the left cover 6 has a shape substantially matching the side surface shape of the spoke 3.

That is, each of the divided pieces 30 substantially corresponds to the side surface of the spoke 3 divided at intervals of approximately 120 ° in the circumferential direction. The same applies to the right cover 7 side.

As shown in FIG. 2, the divided pieces 30 and 31 are made of plastic that sandwiches the spoke 3 from the left and right, and a recessed portion 12 is formed in the center portion corresponding to the lightening hole 5, and from this recessed portion 12. Has a boss 12a protruding inside the divided pieces 30 and 31 (spoke 3 side, the same applies hereinafter).

The divided pieces 30, 31 sandwich the left and right sides of the spoke 3, and the boss 12a of the divided piece 31 is passed through the lightening hole 5 to abut against the boss 12a of the divided piece 30 and fastened with bolts 8 and nuts 9. Attached to the spokes 3.

At this time, the left and right corresponding bosses 12a are
Although the tips are joined to each other by tightening with the bolt 8 and the nut 9, a slight gap is formed between them before tightening.

The wheel 1 is attached to the divided piece 30 of the left cover 6.
Cover that covers the top of the spoke 3 approximately parallel to the rotation surface of the
The portion 30b and both side edges of the wheel in the circumferential direction with the portion 30b sandwiched therebetween.
Formed and between adjacent spokes 3
Relief portion 32 is formed to be kicked set apart from the rim 2 to the space
To be done.

The spoke cover portion 30b and the relief portion 32 are bent.
A curved cross section is formed, and the spoke 3 turns at the bending point 30a.
Space between adjacent spokes 3 from a plane approximately parallel to the rolling surface
It changes into a curved shape that goes inward toward the center of the car body
(See FIG. 2).

Each divided piece 30 is located on both sides of the wheel 1 in the circumferential direction.
Has a total of two connection ends 11 with the other adjacent divided pieces 30.
I do.

On one side of the connection end 11 , a sport is provided.
Cover portion 30b in the circumferential direction, and the other adjacent portions
First contacting inner surface of the spoke cover portion 30b of the split piece 30
The protruding piece 33 is formed.

On the other side of the connecting end 11, from the escape portion 32
Relief portion 32 of another divided piece 30 that projects in the circumferential direction and is adjacent
A second projecting piece 34 that contacts the inner surface is formed.

Therefore, two split pieces connected to each other
The connection portion of 30 is the spoke cover portion 30b of the other side or
The first protrusion that abuts the inner surface of the escape portion 32
The protrusion 33 and the second protrusion 34 are positioned relative to each other.
ing.

As is apparent from FIG . 2, the first protrusion 33 is
Along the inner surface of the spoke cover portion 30b, the weight is increased along the contact portion.
Contact of the spoke cover portion 30b so that
Make a surface corresponding to the section.

The second protrusion 34 is provided on the spoke cover portion 30.
b along the abutting portion of the inner surface of the escape portion 32 forming a bent cross section
Corresponding to the contact part of the escape part 32 so that they can overlap
It has a face.

Further, the first protrusion 33 is bent in a substantially V shape.
A curved surface that has a cross section and is vertically located across the bending point 33a.
33b and 33c are formed.

On the other hand, the other side with which the first protrusion 33 abuts
The inner surface of the spoke cover portion 30b also has the first protrusion 33.
Corresponding to, make a bent cross-section,
The curved surfaces 33b and 33c of the first projecting piece 33 are vertically sandwiched between them.
Are formed to have different curved surfaces 30e, 30f
I have.

The structure of the divided piece 31 is similar, and the bending point 3
1a, spoke cover portion 31b, relief portion 31c, first
The protrusion 31d and the second protrusion 31e are provided, and the detailed description is omitted.
I love you, but the detailed structure of each protrusion 31d, 31e is also configured in the same way.
Have been.

The joint portion 35 of the divided pieces 30 and 31 is the same as the relief portions 32c at the center portion of the wheel in the vehicle width direction.
It is formed against a respective tip of collision of the split piece 30 side
To come mating surface is convex surfaces, abutting surfaces of the split pieces 31 side becomes concave to fit the Re this <br/>, are guides to position the junction of the divided pieces 31 and the split piece 30.

As shown in FIG. 1, a notch-shaped drainage portion 3 is formed at the end of the outer peripheral end of the divided piece 30 which is connected to the rim 2.
6 is formed, and water that entered between the left cover 6 and the right cover 7 can be drained.

As shown in FIG. 2, the divided piece 30 and the divided piece
Each tip of 3130c, 31fIn the groove 2a of the rim 2Abut
The wheel with the bolt 8 and nut 9 in the middle
It is a support part for 1. However, on the hub 4 side,
A gap 37 is formed and the inner peripheral edge30g, 31gIs fixed
Not in.

Reference numeral 38 in FIG. 2 is a brake disc, and 39 is a brake caliper.

Next, the operation of this embodiment will be described. To attach the left cover 6 and the right cover 7, as shown in FIG.
One spoke 3 is sandwiched by two pieces 30 and 31, and the bosses 12a are opposed to each other with the lightening hole 5 sandwiched therebetween, and are connected by a bolt 8 and a nut 9.

Subsequently, the other two spokes 3 are similarly attached with the split pieces 30 and 31 from the left and right. At this time
Explaining the left cover 6, the adjacent split pieces 30 phase
Connect each other to the connecting end 11 of the other side from the circumferential direction.
To continue.

As a result, the connection ends 11 of the respective divided pieces 30 which are adjacent to each other in the circumferential direction are positioned by fitting the first projecting piece 33 or the second projecting piece 34 to the inside thereof.
To form the left cover 6 in which the respective divided pieces 30 are integrated.
The same applies to the right cover 7.

In this way, the left cover 6 can have the same three divided pieces 30, and the right cover 7 can also have the same three divided pieces 31.

Moreover, each of the divided pieces 30 and 31 has a left and right cover.
Compared to the case where the bars 6 and 7 are formed into a disc shape by a single member, each of them is about 1/3 of the size, so that the size is relatively small, so that the mold required for molding can be downsized. The mold cost can be reduced accordingly.

Further, since the left cover 6 and the right cover 7 are composed of the divided pieces 30 and 31 which are divided in the circumferential direction, respectively, the divided pieces 30 and 31 can be attached / detached, so that the left cover 6 or the right cover 7 can be attached. When attaching and detaching, it is not necessary to remove the wheels from the front fork or the like in advance, and the attaching and detaching work becomes easy and quick.

Moreover, as is clear from FIG.
Brake such as disk 38 and brake caliper 39
Even if the part is on the side of the wheel 1, the right cover 7 is
Since it is composed of a plurality of divided pieces 31 divided in the direction,
Can be attached and removed without removing the key part.

Furthermore, if the three pieces 30 and 31 forming the left cover 6 or the right cover 7 are made to have different colors or patterns, the change in design due to the combination can be enjoyed.

Moreover, since the left cover 6 and the right cover 7 do not completely cover the side surface of the rim 2 and expose a part of the rim 2, the material difference between the rim 2 and the left cover 6 or the right cover 7 is designed. It can also be used.

In addition, when the left and right covers 6 and 7 are formed by using the divided pieces 30 and 31, the adjacent divided pieces 30 and
At the connection end 11 of 30 or 31, 31, a plurality of surfaces having different directions by mutually changing the plane directions of the first projecting piece 33 (31d) and the second projecting piece 34 (31e).
Since it is positioned at, it can be accurately connected to the other party.

Therefore, these are adjacent to each other in the circumferential direction.
Positioning at the connecting parts of the divided pieces 30 or 31
It is accurate, prevents rattling and displacement of the connection part, and assembles
Work can be done easily and efficiently, and it can be attached to the wheel 1.
The appearance of time can be improved.

Moreover, the abutting portions on the inner surfaces of the first projecting piece 33 and the spoke cover portion 30b on the opposite side thereof are each made into a bent cross section, and the different curved surface 33b of the first projecting piece 33,
33c is the curved surfaces 30e and 30 of the spoke cover portion 30b.
Since they are brought into contact with f, respectively ,
Rattling and displacement of the connection part are further reduced.

Further, the relief pieces 3 are provided on the divided pieces 30 and 31.
Since 2 and 31c are formed, they can be attached without interfering with the valve 2b.

In particular, since it is not necessary to remove the divided piece 30 even during the air injection work from the valve 2b,
It is convenient for air injection work and improves maintainability.

Moreover, the escape portions 32 and 31c prevent
It is possible to form a wind vent hole with a large opening on the side of the ear.
it can.

Since the outer peripheral ends of the spoke cover portions 30b and 31b of the divided pieces 30 and 31 are connected to the rim 2, a sense of unity with the wheel 1 can be obtained.

Further, the spoke cover portions 30b and 31
By providing the escape portions 32 and 31c at the edge of b,
Spoke shape clear from pork cover parts 30b and 31b
I can catch the condition.

In addition, the left and right divided pieces 30, 31
Cover each spoke 3 in a bag shape,
Compared with the one that covers it, the flat impression disappears,
The appearance of the entire cover can be improved.

Moreover, the spoke cover portions 30b and 31b
Rust caused by rainwater that has entered the wheel cover, which is an adverse effect caused by abutting the outer peripheral ends 30c and 31f of the wheel with the rim 2, can be solved by providing the water draining portion 36 and quickly draining water therefrom. .

FIG . 3 shows a modified example in which the present invention is applied to the rear wheel side.
3 is an enlarged cross-sectional view of a main part of a portion corresponding to FIG. This
In the case of, the rear wheel side right cover 7 side is the front wheel side left cover 6
The same split piece 30 is used in common, but the left wheel on the rear wheel side
The bar 6 side is a split piece 40 for the drum brake side.
It

The split piece 40 has the hub 4 as a brake drum.
Since it has become, escape to avoid interference with this part
Of the special shape for the drum brake side, where the part 40a is formed
It has become a thing.

Further, this divided piece 40 is the front wheel side mentioned above.
With similar spoke cover 40c and relief 40b
Yes, but no protrusion is provided. Reference numeral 40d is the escape portion 4
It is a bending point between 0a and 40b.

The escape portion 40a is a spoke cover portion 40c.
Of the hub 4 located near the outer periphery of the hub 4.
And its inner peripheral edge 41 is in contact with the side surface of the spoke 3.
It

The escape portion 40b corresponds to the escape portions 32 and 31.
Similarly to c, it is provided on the outer peripheral side (rim side) of the divided piece 40, and
The tip 40e of the joint is joined to the tip of the escape portion 32 of the divided piece 30.
Covers the spokes 3 in a bag shape.

The divided piece 40 and each tip 30 of the divided piece 30
c and 40e come into contact with the groove 2a, and the intermediate portion is bolt 8 and nut.
It is similar to the front wheel side that it is connected by the
The inner peripheral edge 41 of the split piece 40 is in contact with the side surface of the spoke 3.
It .

The inner peripheral edge 30g of the divided piece 30 is a side surface of the hub 4.
Part of the outside is covered. The reference numeral 42 in the figure is a blur.
Kishuu, 43 is an axle.

According to this modification, the left cover 6
Can not be expected to be positioned by the protrusion, but other
In terms of points, the same effects as the above-described embodiment are obtained with the right cover 30.
The drum brake is obtained by the escape portion 40a.
It can be attached without interfering with the hub 4 constituting the.

[0074]

[Effects of the Invention] The present invention has a structure in which the left and right covers forming the wheel cover are divided into a plurality of equal parts in the circumferential direction.
It consists of split pieces, and each split piece covers the spoke.
The pork cover part and the adjacent spout that is bent from this edge
The escape part that goes into each space between the arks apart from the rim.
Prepared and bent between the spoke cover and the relief
The cross section is made up of the first and
The protrusion extends from one side to the inside of the spoke cover on the other side.
Fitted so that it comes into contact from the opposite direction, and the second protrusion is in front
Make sure that the other side comes into contact with the inner surface of the relief part on the one side.
And configured to be written because the circumferentially opposite.

Therefore, the spoke cover portions are substantially parallel to each other.
The radial direction of the rotating surface of the wheel and the axis of rotation intersecting this
It is possible to regulate deviations in multiple directions from the directions that are substantially parallel to each other at the same time.
Therefore, it is easy to align the divided pieces with each other.
Efficient vertical work, and eliminate rattling and misalignment of connections.
It can be suppressed to improve the appearance when the wheel is attached.

Moreover, the first projecting piece has a bent cross section,
If brought into bent similarly the contact portion of the side, since this protrusion when contact with the inner surface of the split piece can be more positioned in contact with still more plane direction is different, rattling more
Less and more reliable alignment .

Further , since the adjacent divided pieces are connected to each other by fitting the respective protruding pieces inside the adjacent divided pieces in the circumferential direction, the respective protruding pieces protruding from the connection end are adjacent to each other in the circumferential direction.
By fitting the divided pieces to the inner surface of the other divided pieces, the protruding pieces are not exposed and the appearance when the wheel is mounted is improved .

[0078] Moreover, by connecting the outer peripheral end of the spoke cover portion to the rim, it is possible to obtain an appearance having a sense of unity with the rim. Furthermore, between adjacent spokes
Since it has a relief part that bends into the space,
It is possible to make the spoke shape of the cover part stand out.
This also improves the appearance.

Furthermore, the left side which constitutes the wheel cover
The right cover is a relief part for each space between adjacent spokes.
Since it is provided, it can be installed without interfering with the valve etc.
Maintenance is improved.

Moreover, the left and right sides are communicated between the relief portion and the rim.
Since a space is formed, the side surface of the wheel
Can be provided with a ventilation hole that connects the left and right
The opening degree can be increased and this air vent hole is used
By also maintaining the maintenance against valve with
Wear.

[Brief description of drawings]

FIG. 1 is a left side view of a front wheel of a motorcycle to which an embodiment is applied.

FIG. 2 is a sectional view taken along the line CC of FIG.

FIG. 3 is a portion corresponding to FIG. 2 of a modified example applied to the rear wheel side.
Sectional enlarged sectional view

[Explanation of symbols]

1: Wheel, 2: Rim, 3: Spoke, 4: Hub,
5: Lightening hole, 6: Left cover, 7: Right cover, 8: Bolt, 9: Nut, 11: Connection end, 30: Divided piece, 30
a: bending point, 30b: spoke cover portion, 31: divided piece, 31a: bending point, 31b: spoke cover portion, 31
c: escape portion, 31d: first protrusion piece, 31e: second protrusion
Piece, 32: escape portion, 33 : first protrusion piece, 34 : second protrusion
Piece , 36: Drain hole, 40: Divided piece, 40a: Relief part,
40b: relief part, 40c: spoke cover part

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Actual public Sho 62-38801 (JP, Y2) Actual public Sho 61-36401 (JP, Y2) Actual public Sho 63-33682 (JP, Y2) Actual application Sho 63- Microfilm (JP, U) of the contents of the specification and drawings attached to the application for No. 38447 (No. 1-142301 Jiukai)

Claims (2)

(57) [Scope of utility model registration request] 1. Wheel of a motorcycleBoth left and rightFrom the side
It can be attached and removed freely by sandwiching the ark.Left cover and right
coverA wheel cover with a left and right cover
Are eachA plurality of wheels equally divided in the circumferential direction of the wheel
Consists of divided pieces, these Assembled by connecting each divided piece in the circumferential direction
The left and right covers are connected to each other with the spokes in between.
It is fixed to the wheel by the following, and the following characteristic points ~ For motorcycles with
cover.Each divided piece (30, 31) has a left and right cover (6,
7) Make the same shape for each. Each of the divided pieces (30, 31) has a spoke cover portion (3
0b, 31b) and on both sides along the edge of the spoke
A pair of escape portions (32, 31c) formed. Spoke covers (30b, 31b) are spokes
If (3) is covered with a surface that is substantially parallel to the rotation surface of the wheel (1),
Both contact the outer edges (30c, 31f) with the rim (2).
To let. The escape portions (32, 31c) are the spoke cover portions (3
0b, 31b) spokes bent from the edges and adjacent to each other
Spoke cover part that enters the space between (3, 3)
Forming a bent cross section with (30b, 31b). The escape parts (32, 31c) are separated from the rim (2) and
Forming a space between it and the room (2). The divided pieces (30, 31) are connected to the adjacent divided pieces.
Have two connecting ends (11) for. At one connection end (11) of the split pieces (30, 31),
Projected from the spoke cover (30b, 31b) in the circumferential direction
And the spoke cover part of the adjacent divided pieces (30, 31)
(30b, 31b) First protrusion that abuts along the inner surface
(33, 31d) Having been established. At the other connecting end (11) of the split pieces (30, 31),
Adjacent to each other, projecting from the escape portions (32, 31c) in the circumferential direction.
On the inner surface of the escape part (32, 31c) of the split piece (30, 31)
A second protrusion (34, 31e) that abuts along is provided.
When. Connecting portions (1) between adjacent divided pieces (30, 31)
In 1), the first projecting piece (33, 31d) is attached from one side to the other.
It is fitted to the side in the circumferential direction, and the second protrusion (3
4, 31e) is opposite in the circumferential direction from the other side to the one side.
Be inset. 2. At least the first protrusion (33, 31d)
The spoke section (30b, 3
The abutment part of 1b) also has a cross section that bends similarly.
The wheel cover for a motorcycle according to claim 1.