JP2548563Y2 - Roller skating equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roller skating apparatus provided with an auxiliary roller for climbing over a step or a hill in a course of a player or for climbing up.

[0002]

2. Description of the Related Art In a roller skating apparatus, as shown in FIG. 7, a front surface of a bracket b attached to a plate member a for supporting a front roller c and a rear roller d is grounded together with the front downward tilt of the plate member a. The provision of the brake piece e has already been performed. However, there has been no configuration in which an auxiliary roller is provided to get over a step or a hill S on the path of the roller skating implement or to get on the step.

[0003]

[Problems to be Solved by the Invention] Roller skates are apt to fall forward when the center of gravity is applied too much, and fall easily when applied after too much. Therefore, brake pieces are provided to prevent this. It is preferable to additionally provide an auxiliary roller for climbing over or climbing a step or hill S in the above.
An object of the present invention is to make it possible for even a beginner as well as a skilled person to more safely play or run a roller skating game or a roller skating on a road.

[0004]

This invention SUMMARY OF THE INVENTION intended to meet the above objects, the front roller to the lower surface front portion of the plate material, provided the rear roller in the rear, before falling inclined attitude of the plate <br / > prior to performing the braking is brought into contact with the brake piece from the front roller
In a roller skating tool provided with a brake and a rear brake for bringing a brake piece into contact with a rear roller in a rearwardly inclined position of the plate material to perform braking , auxiliary brackets 7, 7 are provided on both sides of the rear surface of the plate material in front of the front roller. To
A plurality of auxiliary rollers 8, 8 that climb over or climb over the steps or hills in the path of the roller skating equipment are provided on the auxiliary brackets 7, 7 from the front to the rear.
It is arranged so that it gradually lowers toward
It is characterized by a digitized configuration .

[0005]

According to this roller skate, the back surface of the plate 1
Since the auxiliary brackets 7, 7 provided on the skate equipment are provided with several auxiliary rollers 8, 8, when there is a step or a hill S in the course of the skate tool as shown in FIG. Or you can get on. Also, in the normal skating game, skater becomes the attitude of anteversion of balance, the plate material 1 wearing the hind b is Ru kick the ground in the inclined state of Maekudari in FIG. 5, the front brake 11
Front brake piece 9 from the shaft 10 of contact with the ground, the shaft 10
Since the front roller 3 can be braked by pushing the rear brake piece 9 by swinging, the rollers 3 and 5 of the plate 1 worn on the front foot a roll and slide on the ground. On the front side of the front foot a, the rear foot b
When the skater loses balance at that time, the plate on which the rear foot b is carried forward is inclined backward and downward, and the brake piece in front of the common shaft 13 of the rear brake 14 is moved.
12 is pushed by swinging to brake the rear roller 5. this
When the balance of the roller skates is lost by the front brake 11 and the rear brake 14 , the skate game can be performed lightly by preventing the front skate or the back skate.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings show an embodiment of the present invention.
1 is a partially cutaway side view, FIG. 2 is a rear view, FIG. 3 is a front view,
Figure 4 is schematic diagram of a side surface showing the operation of the auxiliary rollers 8, 8 ride past a step or slope in the path of the roller skate device, FIG 5 is a side view showing an operation state of the front brake, FIG. 6 is a rear Bed
It is the side view which showed the operating state of the rake .

FIGS. 1 and 2 are side and rear views of the present invention, in which a bracket 2 for supporting an axle is mounted at the center in the width direction of the rear surface of a plate material 1. FIG. The bracket 2 is composed of two right and left, the front roller 3 is disposed between the brackets 2 and the axle 4 is mounted on the bracket 2.
The rear roller 5 is arranged on both outer sides of the bracket 2 to form a tricycle with the axle 6 inserted and supported in the bracket 2. Brackets on both outsides of front roller 3
On both sides of 2, auxiliary brackets 7, 7 are attached. That
The La of the auxiliary bracket 7,7, from the front to the rear
Auxiliary that can be freely rotated by arranging it so that it is gradually lowered
Rollers 8 , 8 are provided. These auxiliary rollers 8, 8
Is 4 the stage or slope S is the path of the roller skate device
Used to get over or get on like.

A front brake 11 is provided on the upper surface of the front roller 3.
Is swingably provided on a shaft 10 supported by the bracket 2.
You. Then, the front brake placed in front of the front roller 3
The lower end of the key 11 contacts with the front downward inclination of the plate 1.
When it lands, the rear brake piece 9 contacts the roller 3
It is provided so that braking can be applied. Also the rear roller
5 on the upper surface of the rear brake
The key 14 is swung by the common shaft 13 supported by the bracket 2.
Provided for free. That is, the rear rollers 5, 5
After the lower end 45 of the brake 14 is
When the vehicle comes in contact with the ground,
Bring 2,12 into contact with the upper surface of rear rollers 5,5 for braking
It is provided so that it can be hung.

[0009] in the rear on both sides of the bracket 2, the brake
A U-shaped rear brake forcing piece 16 having pressing pieces 17, 17 for pressing the keys 12, 12 is provided. The holding pieces 19, 1 that slide freely behind the pressing pieces 17, 17
9 is provided on the back surface of the plate 1, and a forward kick piece 18 is provided at the rear end of the rear brake forcing piece 16. The rear brake force piece 16
It is used for stopping the roller skate by stopping the roller 5 by kicking the kick piece 18 in a timely manner. Reference numeral 20 denotes a braking piece provided on the rear side of the bracket 2, which is used for braking the entire roller skating implement by lowering the plate 1 backward.

Next, a method of using the roller skate will be described. The roller skater loses balance and assumes a forward leaning posture.
When the player kicks the ground with the front descent inclined, the front brake 11 of the plate 1 on which the hind legs b ride comes into contact with the ground, and the brake
9 pushes the rear part of the shaft 10 by swinging to brake the front roller 3 (brake the plate material on which the hind leg b rides). Therefore, the rollers 3 and 5 of the plate 1 worn on the forefoot a roll and slide on the ground without the body rolling forward. As when walking to the front side of the front foot a, the hind foot b is carried, and when the skater loses balance at that time, the plate material on which the hind foot b carried to the front side is placed is shown in FIG.
As shown in the figure, and the rear brake 14
The key 12 is pushed by rocking to brake the rear roller 5 (brake the plate material on which the front foot a rides). For this reason, the rollers 3, 5 of the plate 1 worn on the rear foot b without rolling down the body roll over the ground and slide. As shown in FIG. 4, the auxiliary rollers 8, 8 are used when the vehicle rides over or climbs up a step or hill S in the path of the roller skate, and is useful for safely performing the roller skating game. Things.

[Effects of the Invention] The present invention has the above-described configuration and operation. When trying to roll forward or backward by losing the balance during a roller skating game or a walking operation by roller skating, the slip of the front roller and the rear roller is performed. It is not only possible to stop and prevent falling, but even if there are steps or hills in the path of the skating equipment, it is configured to easily get over it, so that the roller skating game can be performed more safely effective.

[Brief description of the drawings]

 The attached drawings show one embodiment of the present invention,

FIG. 1 is a partially cutaway side view.

FIG. 2 is a back view

FIG. 3 is a front view

FIG. 4 is a schematic side view showing the operation of the auxiliary rollers 8, 8 over a step or a hill on the path of the roller skate.

FIG. 5 is a side view showing an operation state of a front brake .

FIG. 6 is a side view showing an operation state of a rear brake .

FIG. 7 is a side view showing a conventional roller skate.

[Explanation of symbols]

1 board, 2 bracket, 3 front roller, 4
Axle, 5 rear roller, 6 axle, 7 auxiliary bracket, 8 auxiliary roller, 9 brake shoe , 10
Shaft, 11 front brakes , 12 brake pieces , 13
Common shaft, 14 rear brakes , 15 lower end , 16
Rear brake force piece, 17 pressure piece, 18 forward kick piece, 19 holding piece, 20 braking piece

Claims (1)

(57) [Scope of request for utility model registration] The method according to claim 1 is a bottom front to front roller of the plate, a rear roller provided on the rear, shake before performing the braking by contacting the brake shoe before the roller by the front edge inclined posture of the plate
Rk in the, in the roller skate device that includes a brake after the braking by contacting the brake shoe to the rear roller by downward inclined attitude after the plate, auxiliary forward sides from the front roller of the plate back side bracket 7, 7
The auxiliary brackets 7, 7 are provided with a plurality of auxiliary rollers 8, 8 which move over or climb over steps or hills in the path of the roller skate , from the front to the rear.
It is arranged so that it is gradually lowered, and it is freely rotatable.
A roller skating implement characterized by having a configuration of: