JP3139173U - Bicycle roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a strong and stable equipment without requiring any modification of most commercially available bicycles, to make it a light and safe covered bicycle when used, and to be stored when parked, and as an effect as various advertising means Providing a roof for bicycles that can also be expected.
A roof including a shade that covers the upper and front of an occupant and a frame that holds the shade, and the frame includes a curved rigid portion and a deformable and variable-length bendable portion. , The rigid part from above the saddle level of the bicycle passes through the back of the saddle, crosses the lower part of the backstay, the lower part is fixed to the down pipe with the first bracket, and the intermediate area near the saddle is the seat Fixed to the upper end of the backstay into which the post is inserted by a second metal fitting, and the bendable part has a windshield at the tip, and is pivotably connected to a third metal fitting that rises at the handle central part. .
[Selection] Figure 1

Description

The present invention relates to an improvement of a bicycle roof.

  Bicycles have been actively used for a long time as easy-to-use vehicles, and they tend to be used more and more because they are environmentally friendly and effective in promoting health. However, they are difficult when the weather is raining or the sun is strong. It would be convenient to have an umbrella or parasol, but because the umbrella or parasol must be supported with one hand, the steering wheel operation may become unstable, and if there is a wind, it may be blown away, There are problems such as obstruction.

  For this reason, various roofs for bicycles have been proposed in the past, and are usually composed of a frame body with a planar member for shading and rain protection, and the frame body is fixed to the frame of the bicycle.

However, conventional bicycle roofs are complex in structure or have to be specially constructed by processing the bicycle side, making it impossible or difficult to equip bicycles of different sizes and sizes. There are problems such as that the state equipped with the bicycle is unstable and there is a risk that it will be blown away or damaged by the wind etc., the shape is not elegant in the state equipped with the bicycle, The fact is that there is almost nothing in practical use.
Japanese Patent No. 2787197 JP 2001-48076 A JP-A-8-127374

The present invention has been made to solve the above-mentioned problems, and its purpose is to make it stable and stable on most bicycles on the market without requiring any modification or additional processing of the bicycle body. It can be equipped with an elegant shape with a sense of unity with the bicycle when in use and it becomes a light and safe bicycle with a roof, and it can be stored so that it does not get in the way when parking, and it can be An object of the present invention is to provide a bicycle roof that can also function as advertising means and guidance means.

  In order to achieve the above object, a bicycle roof according to the present invention includes a shade that covers the upper and front of an occupant and a frame that holds the shade. In the roof that is attached to the body of a bicycle, the frame has a curvature as viewed from the side. A rigid portion that has a shape, and a bendable portion that extends from the straight portion and can be deformed from a linear shape to an elliptical shape and has a variable length.The rigid portion has an upper end located above the saddle level, Then the tip descends through the back of the saddle, crosses the lower part of the backstay, and is placed on the bicycle so that the lower end part is located on the down pipe, and the lower end part is fixed to the down pipe with the first bracket. The intermediate region near the saddle is fixed to the upper end of the backstay where the seat post is inserted by a second metal fitting that can be adjusted in angle, and the bendable portion has a windshield at the tip, Windshield tip central portion is characterized by being swingably connected to the third bracket which rises to the handle middle portion. (Claim 1)

According to the present invention, the roof frame is composed of a rigid part that bears strength and a bendable part that functions as a cover, and the rigid part is arranged from the position behind the saddle of the vehicle body to the down pipe, and the tip is It is fixed to the down pipe with the first bracket, and the middle is fixed to the upper end of the backstay with the second bracket, so it is integrated with the bicycle body, and it is an extremely strong and stable roof that does not come off or deform due to strong winds. It becomes.
The bendable part can be deformed from a straight line to an ellipse, and its length is variable, so that it can be stored short when parked, and the optimal size according to the seating height of the occupant during use. The arch roof can be freely formed, and by adding desired text and decoration to the shade, it can be effectively used as a “climbing” or “throwing signboard substitute” if it extends in a straight line when parked. Can function.
Also, the bendable part is pivotably connected to the third bracket whose tip central portion of the windshield portion rises above the handle center position, so that the direction of the bicycle is changed by turning the handle. The roof is hard to come off from the center axis of the bicycle, it can form an appropriate covering from the chest to the top, and it can be freely deformed by the wind from the front and the wind pressure can be released automatically, so There is little extra load on driving.

The roof is bendable with a small area shade covering the upper part of the rear carrier from the vicinity of the upper end of the rigid part in addition to the main roof shaded on the bendable part extending in the handle direction from the rigid part. Has an auxiliary roof. (Claim 2)
According to this, the driver and rear passenger or shopping basket can be covered separately to protect them from awning and rain, and a unique form with a large arched roof and a small arched roof back to back. It will stand out well and the product value will increase.

The rigid part of the frame has two left and right pipes, and the auxiliary pipe is attached and fixed in parallel from the tip of the left and right pipes to the part below the required length, and the rigid horizontal member between the left and right pipes The bendable part has two parallel bones that are strong, soft and flexible, and the bones are inserted into the pipe so that the projecting length can be adjusted. In addition, two parallel bones that are strong, soft, and flexible for the auxiliary roof are detachably attached to the auxiliary pipe. (Claim 3)
According to this, it is possible not only to reinforce the rigid portion but also to function as a backrest, and to attach a small area auxiliary roof so as to be detachable by using an auxiliary pipe as a reinforcing means. Therefore, not only the driver, but also passengers on the luggage platform or child seat side can be protected from the sun and rain.

Preferably, the second metal fitting has a vertical first arm in which adjustment holes are arranged at predetermined intervals, and adjustment holes at predetermined intervals, and the first arm is bolted to the first arm using the selected holes. And a second arm that extends in the lateral direction so as to extend in the rear carrier direction, and an adjustment hole in one arm portion of the first arm is fitted to a shaft below the head of the lock bolt constituting the saddle lock. The second arm is attached by fitting the adjustment hole of the other arm part to the lock bolt and the nut with the screwed lower handle, the second arm extends from both sides of the seat post, and the end plate is below the lateral member for the backrest. It abuts on the horizontal plate that joins the left and right pipe members and is connected with bolts and nuts. (Claim 4)

  According to this, it is possible to attach the frame freely even if the size of the target bicycle changes, without requiring any structural changes such as remodeling the target bicycle or installing special parts with a simple structure, In particular, the first arm is located vertically at an angle close to parallel to the backstay, and the adjustment hole is selected and attached to the saddle lock, so that the frame will collide with the saddle even if the bicycle user changes the height of the saddle. There is nothing.

Further, the third metal fitting is composed of a handle fixing part having a plate and fixed to the center of the handle, and an axial arm part fixed to the plate in the vicinity of the upper part. It has a telescopically retractable shaft that is sometimes drawn upward, and has a movable coupling for detachably coupling a windshield portion coupling piece at the upper end of the shaft. (Claim 5)
According to this, the bendable part of the roof can be easily attached and detached with one touch, and the windshield is confronted in front of the occupant's face when in use, and it is stored shortly when not in use so as not to disturb the view. In addition, the swinging motion of the bendable portion can be made smooth, and the wind pressure can be absorbed and released effectively.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIGS. 1 to 3 show a bicycle equipped with an automobile roof according to the present invention, FIGS. 4 to 10 show details of each part, and FIGS. 11 and 12 illustrate an effective use mode.
1 to 3, A is a bicycle, B is a bicycle roof according to the present invention, and includes a main body (main roof) 1 and first, second and third attachments for supporting the bicycle at three points. Metal fittings 2, 3 and 4 are provided.
Further, in this embodiment, an auxiliary roof 1 'having a relatively small area that can be back-to-back with the main body 1 and project in the opposite direction to cover the upper part of the rear carrier is provided.

The main body 1 extends from the back of the bicycle occupant through the upper part to cover the upper part up to the front part, and the lower half is composed of a frame 1a attached to the bicycle and a shade 1b stretched on the frame 1a. The auxiliary roof 1 ′ also includes a frame 1 a ′ and a shade 1 b ′ stretched on the frame 1 a ′.

  The frame 1a has a very long oval or inverted U shape when viewed from the front as a whole with two left and right strips connected at the tip, but it looks like an ellipse or an arc when viewed from the side. A rigid portion 10 formed with a simple curvature region 101 as a basic shape, and a bendable portion that extends from this and can be deformed from a straight shape to an elliptical shape (curved shape) as shown in FIGS. 11, and the bendable portion 11 is variable in length in relation to the rigid portion 10. In this embodiment, the rigid portion 10 has a region 100 that is close to a straight line with a certain length so that it can function as a backrest that stands up from a position as close to the back of the occupant as possible.

As shown in FIG. 5, the rigid portion 10 has the narrowest right and left width at the rear end, and then gradually expands from the tip to the tip, and the bendable portion 11 has substantially the same width until it reaches the tip. Or a slightly wider width.
Then, another short auxiliary rigid member 12 is attached and fixed in parallel from the tip of the rigid portion 10 to a portion below the required length, that is, to the linear region 100. This auxiliary rigid member The region to which 12 is fixed is connected by a rigid transverse member 13 made of a strip or the like so as to serve as a backrest in use. The lateral member 13 may be covered with a soft member such as urethane.

Specifically, the rigid portion 10 is made of a pipe material having a good strength such as iron or aluminum, for example, a diameter of about 10 to 15 mm and a length of about 1600 mm. The pipe material has, for example, an elliptical region having a minor axis of about 350 mm and a major axis of about 550 mm, and a linear region extending about 450 mm in the tangential direction, and a pipe as the auxiliary rigid member 12 is provided in the linear region. It is attached and fixed in parallel. This fixing may be a band-like metal fitting or welding.
The rear end of the pipe material may remain open, but in this embodiment, a U-shaped bar 14 is inserted in order to prevent left and right opening.

The bendable portion 11 is made of glass fiber, synthetic resin, metallic wire or rod-like material, has a strong waist, is flexible, is flexible, and is highly flexible, for example, about 3 to 7 mm in diameter and length. It is composed of two bones 110 and 110 of 1500 to 1600 mm.
As shown in FIG. 4, the bones 110 and 110 are inserted into the pipe member constituting the rigid portion 10 from the rear end portion so as to be able to advance and retreat, and the length is variable.
The frame 1a ′ of the auxiliary roof 1 ′ is composed of two bones 110 ′ and 110 ′ made of a lightweight and flexible material represented by glass fiber, and is also inserted into and removed from the auxiliary pipes 12 and 12. It is free.

The shade 1b is made of a synthetic resin sheet or cloth having a waterproof property and a light shielding property, and is stretched on the bendable portion 11 from the back of the occupant at least higher than the saddle level.
Although the manner of tension is arbitrary, since the bendable portion 11 can be expanded and contracted with respect to the rigid portion 10 as described above, the shade 1b has a cylindrical portion so as to surround the left and right bones at both ends in the width direction. 5 is folded when the bendable portion 11 is shortened as shown in FIG.
Preferably, a hanging portion 1b1 is attached to the rear end portion of the shade 1b so as to improve the appearance by winding a folded shade as shown by an imaginary line in FIG.

A windshield portion 14 is provided at the distal end portion of the bendable portion 11, that is, at the distal end portion of the frame connected to the handle of the bicycle.
More specifically, the windshield portion 14 is formed by fixing the peripheral edge of a plastic plate 141 made of acrylic or the like to a lightweight frame pipe 140 such as aluminum formed in a U shape with a fastener 142, and the rear end of the frame pipe 140. The part is fitted and fixed to the left and right bones constituting the bendable part 11 and integrated.
A connecting piece 143, such as a ring, is pivotally attached to the third center 4 established at the center of the handle of the bicycle A at the center of the tip of the windshield 14.
The frame 1a 'of the auxiliary roof 1' also has a lightweight pipe 140 'made of aluminum or the like formed in a U-shape at the tip, and two bones 110' and 110 'are connected thereto, and these bones A connecting piece 143 ′ attached to the center of the tip of the lightweight pipe 140 ′ with the auxiliary roof being bent by 110 ′ and 110 ′ is connected by a bendable connecting piece c extending from the shopping basket or the child seat C. It has become so.

As shown in FIGS. 1 and 2, the frame 1a has a straight portion 100 of the pipe material, which is the rigid portion 10, whose tip is above the level of the saddle a1 of the bicycle A, preferably slightly below the shoulder level of the occupant. The left and right pipe bodies, which are arranged so as to be positioned, then descend in a bow shape through the back in the vicinity of the saddle, cross the lower part from both sides of the backstay a2 in an intersecting manner, and the narrowest lower end portion Has reached a position close to the front wheel of the down pipe a3.

The lower end portion of the rigid portion 10 is fastened and fixed to the down pipe a3 by the first metal fitting 2. The first metal fitting 2 and its fixed state are shown in FIG. 7. The belt plate 20 positioned orthogonal to the down pipe a3 and the left and right pipes and the down pipe and the left and right pipes from the opposite side, for example, the lower side. It comprises a U-bolt 21 in which a threaded portion projects into a through hole provided at both ends of the belt plate 20 and a nut member 22 such as a thumbscrew for screwing and tightening the U-bolt.

The intermediate region of the rigid portion 10, more precisely, the end portion of the linear region 100 is supported by the second metal fitting 3 incorporated in the saddle lock a6 of the backstay a5 into which the seat post a4 of the saddle a1 is inserted. Has been.
As shown in FIG. 8, the second metal fitting 3 has a U-shaped parallel first vertical arm 30 in which adjustment holes 300 are arranged at predetermined intervals, and adjustment holes 310 at predetermined intervals. The second arm 31 is connected to the first arm 30 by a bolt 32 using the selected hole, and extends in the lateral direction so as to extend in the rear carrier direction.

In this embodiment, the first arm 30 is positioned in the space between the backstay and the mudguard, and the adjustment hole of the arm plate 30a on one side is fitted to the shaft below the lock bolt head a61 constituting the saddle lock a6. The adjustment hole of the arm plate 30b on the side is attached by being fitted to a nut a62 with a handle screwed with a lock bolt.
The second arm 31 extends from both sides of the seat post a4, and the end plate 311 is in contact with the lateral plate 15 to which the left and right pipe members below the lateral member 13 for backrest are joined, and is connected by a bolt nut 34. Thereby, the intermediate part of the frame 1a is firmly assembled to the bicycle body.

By adopting such a structure for the second metal fitting 3, there is no need to change the structure such as remodeling the target bicycle or attaching special parts, and the frame can be freely adjusted even if the size of the target bicycle changes. Especially, the first arm 30 exists vertically at an angle close to parallel to the backstay a2, and the adjustment hole is selected and attached to the saddle lock a6. Therefore, even if the height of the saddle a1 is changed, the first arm 30 is rigid. The portion 10 does not collide with the saddle a1.

In the present invention, as described above, the rigid portion 10 occupying almost half the length of the frame 1a is deeply engaged with the body of the bicycle, and two places including the end portions are fixed by the metal fittings 2 and 3, so that the bicycle is firmly attached to the bicycle. It can be integrated, and the roof can be prevented from flying even under strong winds. Moreover, it has a curved shape, so it matches well with the shape of the bicycle body and does not give a sense of incongruity.

The distal end portion of the bendable portion 11, that is, the windshield portion 14, is connected to be swingable in the left-right direction by a third metal fitting 4 attached to the center position of the bicycle handle a 7.
The details of the third metal fitting 4 are shown in FIG. 10, and a handle fixing portion 40 with respect to the center of the handle at the upper end of the handle post a8, and a shaft-like arm portion 41 that passes through this and is fixed in the vicinity of the upper portion. The handle fixing portion 40 includes a plate 400 having a recess with respect to the bulging portion a71 at the center of the handle a7, and a handle winding fixing band 401 having a rear end screwed to the left and right portions thereof. Yes. The shaft-like arm part 41 has a fixed pipe 410 that preferably passes through the plate 400 and is fixed by welding or the like, and a shaft 411 that can telescopically extend into the fixed pipe, and the fixed pipe 410 is 300 mm. The tip is located about 5 cm higher than the height of the handle.

The fixed pipe 410 extends vertically, and the lower end portion is prevented from coming off by being inserted into the elongated hole of the front car support bracket a10 that is fixed to the upper end of the head pipe a9 and extends forward. . In some cases, it may be further connected to the handle post by a U-bolt or the like.
The shaft 411 has a length of, for example, 330 mm, and is pulled out largely upward from the fixed pipe 410 when used. For connecting the connecting piece 143 at the tip of the windshield 14 detachably to the upper end of the shaft. A movable connector 43 is provided. The movable connector 43 includes, for example, a ring 430 fitted on a shaft and a ring 431 that can be freely opened and closed, for example, a carabiner.

When the hanging piece 1b1 is provided at the base end portion of the shade 1b and a sheet-like fastener is attached thereto, the folded shade 1b can be neatly wound when not used as a roof. When the auxiliary roof 1 ′ is used, rainwater can be smoothly discharged by adhering to the hook-and-loop fastener provided on the shade 1b ′ of the auxiliary roof 1 ′ as shown in FIG.

Explaining how to assemble and equip the bicycle roof of the present invention, the second metal fitting 3 is attached to the saddle lock a6 of the backstay 22. In this case, when a child seat or a luggage basket is installed at the rear part, it is attached in consideration of the angle and length so that it can be installed between the seat post a4 and the position of the child seat / cargo basket. As shown in FIGS. 8 and 9, the metal fitting 3 is composed of a first arm 30 and a second U-shaped second arm 31 that can be easily adjusted.

The left and right pipe bodies constituting the rigid portion 10 of the frame 1a are arranged so as to extend from the backstay a5 to the down pipe a3, and the end of the pipe body extending to the down pipe a3 is connected to the first metal fitting 2 in FIG. To fix.
Further, the upper end portion of the rigid portion 10 is fixed by the second metal fitting 3 as shown in FIG. 9, and the rigid portion of the frame 1a is integrated with the bicycle. Next, the bones 110 and 110 constituting the bendable portion 11 of the frame 1 a are inserted into the left and right pipes of the rigid portion 10. This insertion may be performed while handshaking and folding the shade 1b along the bone, and this state is shown in FIG.

On the other hand, the third metal fitting 4 is attached to the handle a7 as shown in FIG. 10, the bendable part 11 is pulled out, the shaft 411 of the third metal fitting 4 is sufficiently extended, and the movable connecting piece 43 at the tip of the third metal fitting 4 is extended. The connecting piece 143 of the windshield 14 is connected to the windshield. Since the bendable portion 11 has a sufficient length, the bendable portion 11 can be adjusted to an optimum size in accordance with the seat height of the occupant. As a result, the state shown in FIG.
When the rear child seat or shopping basket is required to be shaded or waterproof, an auxiliary roof 1 ′ is prepared and the bendable bones 110 ′ and 110 ′ are fixed to the auxiliary pipes 12 and 12 fixed to the rigid portion 10. As in the case of the front shade, it is inserted and the shade 1b 'is extended to the required length and curved so as to match the size of the child or shopping basket, and the connecting member 143' is placed on the child seat or shopping basket. Thus, the state shown in FIGS. 1 and 11 is obtained.

In use, the user sits down on the saddle a1 like a normal bicycle and moves with both hands on the handle a7, and the head and head of the back are covered with the shade b1 as shown in FIGS. 2 (b) and 3. Since the windshield 14 is located in front of the face, sunlight and rain can be avoided.
Since the center of the tip of the windshield 14 is supported on the main axis of the center of the handle by the shaft-like arm 4 of the third metal fitting 4, the position of the shade b1 is obtained even if the direction of travel is changed by rotating the handle a7. Is always on the center line of the bicycle and is less likely to sway from side to side, so that the region above the driver's chest can always be covered reliably.

  Further, the roof frame 1 has a substantially half-long rigid portion 10 curved, and the lower and upper end regions are pivotally connected to the down pipe a3 and the backstay a2 which are important in the frame of the bicycle. 3 is fixed at 2 locations, so that it is stable even under strong winds, etc. On the other hand, the shade 1b is stretched on a soft and flexible bone as the bendable portion 11, As shown, the front end is supported by a single shaft-like arm portion 41 so as to be swingable on the main axis of the handle, so that when the wind pressure is applied from the front during operation, no strong pressure is applied to the roof. As indicated by the arrow 3, the pressure can be released freely by elastic deformation such as rotation of the bone in the left-right direction and angle change. Therefore, excessive wind pressure during operation can be avoided.

As described above, the upper portion of the rigid portion 10 of the frame 1 is just in the driver's back portion, and the pipe 12 as a reinforcing rigid portion is fixed in parallel to this portion to reinforce the strength. Since the connecting member 13 is passed in a crossing manner, if the weight is moved backward during driving or the like, it can also function as a backrest.
When the bicycle is not used as a roof, such as when parked, the connection between the windshield portion 14 and the axial arm portion 41 of the third metal fitting 4 is released, and the shade b1 of the bendable portion 11 is moved along the bone. The bone is inserted into the pipe of the rigid portion 10 while the shade is in the retracted state as shown in FIG. 2A, so that it does not get in the way and can be prevented from falling. When the bicycle is run again after the bicycle is parked, the bendable portion 11 can be pulled out and the windshield portion 14 can be connected to the shaft arm portion 41 of the third metal fitting 4 to function as a covered bicycle.

  In addition, the bicycle roof of the present invention has a curved shape and is mounted on the car body to create a sense of unity, so the shape is elegant and unique, and the existence itself is conspicuous. In addition, characters, figures, symbols, etc. Since shades on which various notations 6 are printed can be put on the frame, it can also be used as an advertising medium. FIG. 12A shows a state in which the vehicle is running, and can attract attention visually. (B) is a state in which the connection between the windshield portion 14 and the third metal fitting 4 is released, and the bendable portion 11 stands almost vertically due to elasticity, so that it should be used as a nobori or "discarded signboard substitute". It can bring various effects and advertisements at event venues.

In addition, what is shown in the figure is only a few examples of the present invention, and the present invention is not limited thereto, and various modifications and applications are possible.
1) The shade may be detachably attached to the frame with a hook-and-loop fastener or a hook.
2) The shade may be configured so that side hoods can be attached and detached on both sides in the width direction.

The perspective view which shows an example of the roof for bicycles by this invention in use condition, (b) is the perspective view similarly seen from the back. (A) is a side view which shows the roof for bicycles by this invention which does not use an auxiliary roof in a retracted state, (b) is a side view of a use state. It is a front view of a use condition. It is a perspective view which shows the roof in this invention in the single-piece | unit state and the decomposition | disassembly state. (A) is a front view which shows the roof single-piece | unit in this invention in the shade storing state, (b) is a side view. (A) is a perspective view which shows the roof single-piece | unit in this invention in the shade expansion | extension state, (b) is a perspective view of the state curved for use. (A) is a partial perspective view which shows the fixed relationship between the terminal of the rigid part of the roof frame in this invention, and a bicycle frame, (b) is the side view similarly. (A) is a top view which shows the connection of the 2nd metal fitting and frame in this invention, (b) is a side view of a 2nd metal fitting. (A) is the side view which shows the state which attached and fixed the rigid part of the roof frame to the saddle lower part using the 2nd metal fitting in this invention, (b) is the perspective view seen from the front side. (A) is a perspective view which shows the 3rd metal fitting for roof front-end | tip support in this invention, (b) is the side view, (c) is a top view. It is a perspective view which shows the suitable use condition of an auxiliary roof. (A) is a perspective view of the state which uses the decoration of an advertisement medium on a roof, (b) is a perspective view of a novel use state.

Explanation of symbols

A Bicycle B Roof 1 of the present invention Main body (main roof)
1 'auxiliary roof 1a, 1a' frame 1b, 1b 'shade 2 first metal fitting 3 second metal fitting 4 third metal fitting 10 rigid portion 11 bendable portion 12 auxiliary rigid member (auxiliary pipe)
14 Windshield 15 Horizontal Plate
110, 110 'Bone 20 Band plate 21 U bolt 22 Nut member 30 First arm 30a One side arm plate 30b Other side arm plates 300, 310 Adjustment hole 31 Second arm 40 Handle fixing part 41 Axis arm part 411 Axis 43 movable coupling a2 back stay a3 down pipe a6 saddle lock a61 lock bolt head a62 handle nut a7 handle a8 handle post

Claims (5)

A roof that is provided on a bicycle body and includes a shade that covers an upper part and a front part of an occupant and a frame that holds the shade. The frame includes a rigid part that has a curvature when viewed from the side, and a straight line that extends from the rigid part. It is composed of a bendable part that can be deformed from a shape to an ellipse and whose length is variable, and the rigid part has an upper end located above the saddle level, and then the tip descends through the back near the saddle, and the back The lower part of the stay is placed across the bicycle so that the lower end part is located on the down pipe, the lower end part is fixed to the down pipe with the first bracket, and the seat post is inserted in the middle area near the saddle It is fixed to the upper end of the backstay by a second metal fitting that can be adjusted in angle. The bendable part has a windshield at the tip, and the windshield part tip central part stands at the handle central part. Third bicycle roof, characterized in that it is swingably connected to the bracket that.   The roof is bendable with a small area shade covering the upper part of the rear carrier from the vicinity of the upper end of the rigid part in addition to the main roof shaded on the bendable part extending in the handle direction from the rigid part. The roof for motor vehicles of Claim 1 which has the auxiliary roof of. The rigid part of the frame has two left and right pipes, and the auxiliary pipe is attached and fixed in parallel from the tip of the left and right pipes to the part below the required length, and the rigid horizontal member between the left and right pipes The bendable part has two parallel bones that are strong, soft and flexible, and the bones are inserted into the pipe so that the projecting length can be adjusted. The bicycle roof according to claim 2, wherein two parallel bones having strong waist, soft and flexible, are attached to the auxiliary pipe so as to be detachable.   The second metal fitting has a vertical first arm in which adjustment holes are arranged at predetermined intervals, an adjustment hole at predetermined intervals, and is connected to the first arm by bolts using the selected holes. A second arm extending in the lateral direction so as to extend in the carrier direction, and an adjustment hole in one arm portion of the first arm is fitted to a shaft below the head of the lock bolt constituting the saddle lock, and the other arm It is attached by fitting the adjustment hole of the part to the lock bolt and the nut with screwed lower handle, the second arm extends from both sides of the seat post, and the end plate is attached to the left and right pipe members below the lateral member for the backrest The bicycle roof according to claim 1 or 3, wherein the bicycle roof abuts on the joined horizontal plates and is connected by bolts and nuts. The third bracket is composed of a handle fixing part having a plate and fixed to the center of the handle, and an axial arm part fixed to the plate in the vicinity of the upper part. The bicycle according to claim 1, further comprising a telescoping shaft that can be extended and retracted to a movable portion, and a movable connecting member for detachably connecting a connecting piece of the windshield portion at an upper end portion of the shaft. Roof.

Images