KR101640011B1 - Brake pedal - Google Patents

Brake pedal Download PDF

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Publication number
KR101640011B1
KR101640011B1 KR1020150076476A KR20150076476A KR101640011B1 KR 101640011 B1 KR101640011 B1 KR 101640011B1 KR 1020150076476 A KR1020150076476 A KR 1020150076476A KR 20150076476 A KR20150076476 A KR 20150076476A KR 101640011 B1 KR101640011 B1 KR 101640011B1
Authority
KR
South Korea
Prior art keywords
pad
pedal arm
push rod
braking device
link
Prior art date
Application number
KR1020150076476A
Other languages
Korean (ko)
Inventor
노민구
Original Assignee
주식회사화신
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사화신 filed Critical 주식회사화신
Priority to KR1020150076476A priority Critical patent/KR101640011B1/en
Application granted granted Critical
Publication of KR101640011B1 publication Critical patent/KR101640011B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
    • B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
    • B60R7/06—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or below dashboards

Abstract

A brake pedal is disclosed. According to the present invention, the brake pedal comprises: a pedal arm rotationally installed in a vehicle; a push rod mounted in the pedal arm and transmitting a rotational force of the pedal arm to a booster; a pad which is coupled to the pedal arm to allow rotation and movement, wherein a foot of a driver is seated; and an emergency braking device connecting the pad and the push rod to enable the push rod to be moved by being linked with rotation or movement of the pad. The purpose of the present invention is to provide the brake pedal, enabling a vehicle to be smoothly braked even if an obstacle is introduced below the brake pedal.

Description

Brake pedal {BRAKE PEDAL}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a brake pedal, and more particularly, to a brake pedal for stopping or decelerating a vehicle with a driver's foot.

In general, the brake pedal is a device used for stopping or decelerating the vehicle using the foot of the driver's body. The brake pedal is normally constructed such that the upper end of the pedal arm is rotatably mounted by the hinge pin, the push rod for operating the booster is connected to the middle portion of the pedal arm, and the pad at the lower end of the pedal arm .

When the driver depresses the pad, the pedal arm is rotated downward to operate the booster through the booster clutch or the push rod, and the brake master cylinder is operated in conjunction with the braking of the vehicle. However, when an obstacle such as a bottle is introduced under the pedal arm, the obstacle interferes with the downward rotation of the pedal arm, so that it is difficult to smoothly implement the braking action as described above.

When an obstacle is introduced under the brake pedal as described above, the driver can not perform the deceleration or stop of the vehicle quickly, or an accident occurs due to the impossibility of braking itself. In the course of detecting and removing the obstacle, And so on. Therefore, there is a need for improvement.

The background art of the present invention is disclosed in Korean Patent Registration No. 0789438 (registered on December 20, 2007, entitled "Brake Pedal Cover and Brake Pedal Assembly of Automobile").

SUMMARY OF THE INVENTION It is an object of the present invention to provide a brake pedal that enables smooth braking of a vehicle even when an obstacle is introduced under the brake pedal.

A brake pedal according to the present invention comprises: a pedal arm rotatably installed in a vehicle; A push rod mounted on the pedal arm and transmitting the rotational force of the pedal arm to the booster; A pad that is rotatably or movably coupled to the pedal arm and on which a foot of a driver is seated; And an emergency braking device connecting the pad and the push rod so that the push rod is moved in conjunction with rotation or movement of the pad.

In addition, the pedal arm may include an arm body portion; An installation space part formed hollow inside the arm body part and provided with the emergency braking device; A pad engaging portion formed on the arm body portion and coupled with the pad; And a guide portion guiding movement of the push rod interlocked with operation of the emergency braking device.

The pad coupling portion may include: a hinge coupling portion hinged to one side of the pad; A pad receiving part contacting the other side of the pad rotated around the hinge coupling part and restricting rotation of the pad within a set angle; And a through hole through which the pad connecting bar of the emergency braking device connected to the pad is passed.

The pedal arm may further include a malfunction preventing part formed on the arm main body and guiding the movement of the pad connecting bar of the emergency braking device to a predetermined path.

The push rod may include a moving part connected to the emergency braking device and slidably moving along a guide part formed on the pedal arm; And an extension bar coupled to the moveable member and extending from the moveable member to the booster side.

The pad may include a pad portion forming a foot plate; A pivot shaft portion formed on the pad portion and rotatably coupled to the pedal arm; And a link connecting portion formed at a free end of the pad portion and connected to the emergency braking device.

The emergency braking device may further comprise: a pad connecting bar connected to the pad; A first link rotatably installed on the pedal arm and hinged to the pad connection bar; And a second link connected to the push rod, hinged to the first link, and transmitting the rotational force of the first link to the push rod.

According to the brake pedal of the present invention, when the driver performs an operation of rotating the kick pad in a state in which an obstacle enters under the pedal arm and is difficult to turn downward, the emergency braking device operates in conjunction with the rotation of the pad, The braking operation force can be applied to the booster.

Thus, according to the present invention, the vehicle can be stably braked while the pedal arm is downwardly rotated by the driver depressing the pad in the normal state, and when the pedal arm is interfered with due to an obstacle or the like, The braking of the vehicle can be smoothly implemented.

1 is a perspective view schematically showing a brake pedal according to an embodiment of the present invention.
FIG. 2 is a perspective view of the pedal arm of the brake pedal according to an embodiment of the present invention in an opened state. FIG.
Fig. 3 is a perspective view of the main part shown in an enlarged view of a portion A in Fig.
4 is a side view of Fig.
5 is a conceptual diagram showing an initial state of a pedal arm of a brake pedal according to an embodiment of the present invention.
6 is a conceptual diagram illustrating an example of braking a vehicle by rotating the pedal arm of the brake pedal downward according to an embodiment of the present invention.
7 is a conceptual diagram illustrating a state in which an obstacle is introduced under a brake pedal according to an embodiment of the present invention.
8 is a conceptual diagram for explaining a use example of braking a vehicle by rotating a pad of a brake pedal according to an embodiment of the present invention.

Hereinafter, an embodiment of a brake pedal according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view schematically showing a brake pedal according to an embodiment of the present invention, FIG. 2 is a perspective view showing the inside of a pedal arm of a brake pedal according to an embodiment of the present invention, Fig. 4 is a side view of Fig. 2; Fig.

FIG. 5 is a conceptual diagram showing an initial state of a pedal arm of a brake pedal according to an embodiment of the present invention, and FIG. 6 is a view showing a state in which a pedal arm of a brake pedal according to an embodiment of the present invention is turned downward, A conceptual diagram showing an example of use.

FIG. 7 is a conceptual view illustrating a state in which an obstacle is introduced into a lower portion of a brake pedal according to an embodiment of the present invention. FIG. 8 is a view illustrating a state in which an obstacle is braked by rotating a pad of a brake pedal according to an embodiment of the present invention A conceptual diagram showing an example of use.

1 to 4, a brake pedal 1 according to an embodiment of the present invention includes a pedal arm 10, a push rod 20, a pad 30, and an emergency braking device 40.

The pedal arm 10 is rotatably installed in front of the driver's seat inside the vehicle. The push rod 20 is mounted on the pedal arm 10 so that the push rod 20 can be moved together with the displacement corresponding to the rotation angle of the pedal arm 10 when the pedal arm 10 rotates. One side of the push rod 20 is coupled with the pedal arm 10 as described above and the other side is connected with the booster 2 while extending in a direction away from the pedal arm 10. The push rod 20 transmits the turning force of the pedal arm 10 to the booster 2 when the pedal arm 10 rotates.

The pad 30 is a portion receiving the turning operation force of the pedal arm 10 from the driver's feet and is rotatably or movably coupled to the end of the pedal arm 10. [ The upper portion of the pedal arm 10 is hinged to the vehicle by the loudspeaker coaxial shaft 16 and the pad 30 is installed below the pedal arm 10 which is pivoted about the lumen coaxial shaft 16.

6, when the driver depresses the pad 30 in the initial state as shown in FIG. 5, the lower portion of the pedal arm 10 is rotated downward about the dark coaxial shaft 16, and the pedal arm 10 And the push rod 20 connected to the intermediate portion of the push rod 20 move toward the booster 2 side. The booster 2 is operated in conjunction with the movement of the push rod 20 and the brake mast cylinder is operated in conjunction with the operation of the booster 2 to brake the vehicle.

When the pedal arm 10 is not rotated downward as described above, that is, the pedal arm 10 maintains the initial angle as shown in Figs. 5 and 7, The pad 30 and the push rod 20 are connected to each other so that the push rod 20 can be moved toward the booster 2 side by operating the switch 30.

As shown in Fig. 7, a load (load) is applied to the pad 30 in an attitude that can be intentionally taken without obstructing the downward movement of the pedal arm 10, such as a bottle, For example, when a load is applied to the front portion of the pad 30 in a biased manner with the forefoot of the foot, only the pad 30 is rotated or moved without rotating the pedal arm 10 as shown in FIG. 8 , And the emergency braking device 40 transmits the displacement of the pad 30 to the push rod 20.

In the case where the pedal arm 10 is not smoothly turned downward due to a cause such as an obstacle being introduced below the pedal arm 10, the driver must load the forward portion of the pad 30 in a biased manner with the forefoot of the foot as described above The pad 30 can be rotated or moved and the displacement of the pad 30 can be transmitted to the push rod 20 through the emergency braking device 40. [

At this time, the push rod 20 is moved to the booster 2 side similarly to the case where the pedal arm 10 is rotated downward, and the booster 2 is operated in conjunction with the movement of the push rod 20, 2), the brake mast cylinder is operated to brake the vehicle.

1 to 4, a pedal arm 10 according to an embodiment of the present invention includes an arm body 11, an installation space 12, a pad engaging portion 13, a guide portion 14, And a malfunction prevention part (15).

The arm body 11 is a part of a framework capable of transmitting an operating force for operating the booster 2 to the booster 2 side via the push rod 20 while pushed by a load pressing the pad 30. And has an arm shape extending from the front of the driver's seat to the driver's feet. More specifically, one end of the arm body 11 is rotatably coupled to the rocking coaxial shaft 16, the middle portion of the arm body 11 extends to the foot of the driver, and the other end of the arm body 11 Has a shape bent upward so that the downward force can be stably transmitted from the driver's foot.

The arm body portion 11 according to the embodiment of the present invention includes a first arm body portion 111 extending in the above-described manner and forming a left side portion of the arm body portion 11, And a second arm body portion 112 constituting a right side portion of the second arm body portion. Protrusions are formed on the upper and lower ends of the first arm body 111 and the second arm body 112 in a direction facing each other.

The protrusions of the first arm body 111 and the second arm body 112 are coupled to each other so that the first arm body 111 and the second arm body 112 are connected to each other, A hollow installation space 12 is formed in the inside of the part 11. [ The emergency braking device 40 is installed on the installation space 12 and the arm body 11 is transmitted to the push rod 20 and the booster 2 while supporting a downward force acting on the pad 30 And also serves as a cover for covering the emergency braking device 40. [0064]

A portion of the protruding portion formed along the upper end portion of the arm main body portion 11 corresponding to the upper end of the guide portion 14 is connected to the moving portion 21 of the push rod 20, The portion of the emergency braking device 40 corresponding to the upper portion of the first link 42 forms a curve 113 constituting the rotating stopper portion 115 for restricting the rotation of the first link 42, As shown in Fig.

5 and 6, in a state in which the pad 30 is not stepped on or the arm body 11 is rotated by a downward force acting on the pad 30, The rod 113 remains in contact with the lower portion of the pressing portion 113 as shown in Fig. When the downward force is applied to the pad 30, the moving tool 21 acts on the arm body 11 in a state in which not only the upper edge portion of the guide portion 14 but also the rod is in contact with the pressing portion 113 The downward force is received stably.

When the pad 30 is rotated as shown in Fig. 8 while the downward rotation of the arm body 11 is interfered by the obstacle, the first link 42 of the emergency braking device 40 is moved upward So that further upward rotation is prevented while contacting with the rotation stopper portion 115. [ The rotation of the link member constituting the emergency braking device 40 can be stably and reliably performed within the set angle range as described above.

A rod passing hole 114 through which the extension bar 22 of the push rod 20 can pass is opened at one side of the protrusion formed along the lower end of the arm body 11. The extension bar 22 of the push rod 20 can extend outwardly from the inside of the arm body portion 11 through the rod passing hole portion 114 and can be connected to the booster 2.

The pad engaging portion 13 is formed on the other end portion of the arm body portion 11, which is a portion to which the pad 30 is engaged, and which is located close to the driver's foot. 3 and 8, the pad coupling part 13 according to the embodiment of the present invention includes a hinge coupling part 131, a pad support part 132, and a through hole part 133.

The hinge coupling portion 131 is hinged to the pivot shaft portion 32 formed on one side of the pad 30. [ The pad receiving portion 132 corresponds to the end portion of the protrusion formed along the upper end of the arm body portion 11 as a portion contacting the other side portion of the pad 30 rotated about the hinge engaging portion 131. [ The other side of the downwardly pivoting pad 30 contacts the pad receiving portion 132 and restrains the downward rotation thereof. That is, the pad receiving portion 132 restrains the downward rotation of the other side portion of the pad 30 within a set angle.

The passage hole portion 133 is a portion forming a passage through which the pad connecting bar 41 of the emergency braking device 40 installed in the arm body portion 11 can pass. The pad connecting bar 41 extends out of the arm main body 11 through the through hole 133 and is hinged to the link connecting portion 33 formed on the other side of the pad 30.

The guide portion 14 is a portion for guiding the movement of the push rod 20 interlocked with the operation of the emergency braking device 40 and more specifically the movement of the movement port 21 of the push rod 20. [ The guide portion 14 according to an embodiment of the present invention is formed to extend toward the booster 2 and has a guide portion 14 corresponding to an end locus of the second fixed shaft 45 corresponding to the rotation center axis of the second link 44 And is formed to extend in an arc shape. The moving tool 21 coupled to the end of the second fixed shaft 45 can be stably moved toward the booster 2 along the guide portion 14 when the second link 44 rotates.

The guide part 14 according to an embodiment of the present invention has a structure that is formed to penetrate the arm body part 11 but the guide part 14 according to the present invention can guide the movement of the movement tool 21. [ The present invention is not limited to the specific structure and the shape including the embodiment which is formed to protrude inwardly into the inside of the arm body 11. [

The malfunction prevention part 15 is a part for guiding the movement of the pad connecting bar 41 of the emergency braking device 40 to the set path and is provided on the arm main part 11 at one side or both sides of the pad connecting bar 41 And is formed to protrude inwardly.

The malfunction prevention part 15 according to the embodiment of the present invention is configured such that when the pad 30 is rotated about the hinge coupling part 131 as shown in FIG. 8, The pad connecting bar 41 is provided on the opposite side of the first fixing shaft 43 with respect to the pad connecting bar 41 so as to restrain the end of the connecting bar 41 from moving in the direction away from the first fixing shaft 43. [ As shown in Fig.

The malfunction preventing portion 15 is formed at a position where the pad connecting bar 41 can continuously maintain contact with the pad connecting bar 41 even while the pad connecting bar 41 is moved as shown in FIG. So that the first link 42 can be stably moved in a predetermined path and direction for rotating the first link 42.

The malfunction prevention part 15 has a curved shape in contact with the pad connecting bar 41 so as to be in line contact with the pad connecting bar 41. The malfunction prevention part 15 according to an embodiment of the present invention has a circular shape, but various cross sectional shapes such as a semi-circular shape can be applied. At this time, the pad connecting bar 41 can be smoothly moved in the setting path and direction for rotating the first link 42 in a state of being in line contact or point contact with the malfunction preventing portion 15.

1 to 4, a push rod 20 according to an embodiment of the present invention includes a moving tool 21 and an extension bar 22.

The moving tool 21 is a portion slidingly moved along the guide portion 14 in association with the operation of the emergency braking device 40. The moving tool 21 is installed so as to be slidable along the guide portion 14 and is connected to the second link 44 of the emergency braking device 40.

The extension bar 22 is formed to extend from the moving tool 21 toward the booster 2 so as to transmit the displacement of the moving tool 21 to the booster 2. One side portion of the extension bar 22 is hinged to the moving tool 21 and the other side portion extends to the outside of the pedal arm 10 through the rod passing hole portion 114 of the pedal arm 10. [

Referring to FIG. 4, the pad 30 according to an embodiment of the present invention includes a pad portion 31, a pivot shaft portion 32, and a link connecting portion 33.

The pad portion 31 is a part constituting a stepping plate on which a driver ' s foot can be seated. The pivot shaft portion 32 is formed on one side of the pad portion 31 and is rotatably coupled to the hinge coupling portion 131 of the pad coupling portion 13 of the pedal arm 10. [ The link connecting portion 33 is formed on the free end portion of the pad portion 31 rotated around the pivot shaft portion 32 and hinged to the pad connecting bar 41 of the emergency braking device 40.

According to the pad 30 of the present invention having the above-described structure, when the driver applies a load to the other side portion of the pad portion 31, that is, the free end side, the pad portion 31 is pressed against the pivot shaft portion 32, And simultaneously transmits the operating force to the pad connecting bar 41. [0050]

2 to 4, the emergency braking device 40 according to the embodiment of the present invention is configured such that the pad connecting bar 41, the first link 42, and the second link 44 are continuously hinge- .

The pad connecting bar 41 is a link member connecting the first link 42 and the pad 30. [ One end of the pad connecting bar 41 is hinged to the link connecting portion 33 of the pad 30 and the other end is hinged to the first link 42. The pad connecting bar 41 is supported so as to be moved in the set path and direction by the malfunction preventing portion 15 and more specifically to the direction in which the first link 42 is subjected to the turning force, So that the pivotal displacement of the pad 30 is transmitted to the first link 42 in a stable manner.

The first link 42 is a link member connecting the pad connecting bar 41 and the second link 44. The first link 42 is rotatably mounted about a first fixed shaft 43 provided on the pedal arm 10 and has one end hinged to the pad connecting bar 41 and the other end connected to the second link 44).

The second link 44 is a link member connecting the first link 42 and the moving port 21 of the push rod 20. The second link 44 is rotatably mounted about a second fixed shaft 45 provided on the pedal arm 10 and has one end hingedly connected to the first link 42 and the other end connected to the moving member 21 ). The first link 42 and the second link 44 are rotated in the initial state as shown in Fig. 7 in conjunction with the movement of the pad connecting bar 41 as shown in Fig. 8, And transmits the rotational force to the push rod 20.

The hinge connection portion 46 between the first link 42 and the second link 44 includes a connection shaft 47 passing through the first link 42 and the second link 44, The coupling position between the first link 42 and the end of the second link 44 is set to be shorter than the coupling position between the first link 42 and the second link 44 The angle of rotation can be naturally varied.

The emergency braking device 40 according to the embodiment of the present invention has a link structure in which a plurality of link members are hinge-connected, but the emergency braking device 40 according to the present invention is configured such that the rotational force of the pad 30 is transmitted to the push rod 20 The present invention is not limited to a specific structure and shape.

According to the brake pedal 1 of the present invention having the above-described structure, when the driver pivots the foot pad 30 in a state in which an obstacle enters under the pedal arm 10 and is difficult to turn downward , The emergency braking device 40 is operated in conjunction with the rotation of the pad 30 to move the push rod 20 and apply the braking operation force to the booster 2.

Thus, according to the present invention, the driver can brak down the pedal arm 10 while downwardly pivoting the pedal arm 10 by depressing the pad 30 in the normal state, and the pedal arm 10 can be stably braked The braking of the vehicle can be smoothly implemented by rotating the pad 30 when the downward rotation is interrupted.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the technical scope of the present invention should be defined by the following claims.

1: Brake pedal 2: Booster
10: pedal arm 11: arm body part
12: installation space part 13: pad fitting part
14: Guide part 15: Malfunction prevention part
16: Rock shafts coaxial 20: Push rod
21: Movement port 22: Extension bar
30: pad 31: pad portion
32: rotating shaft portion 33: link connecting portion
40: emergency braking device 41: pad connecting bar
42: first link 43: first fixed shaft
44: second link 46: hinge connection
47: connecting shaft 48: slot
45: second fixed shaft 111: first arm body part
112: second arm main body 113:
114: rod passing hole part 115: rotation stopper part
131: hinge connecting portion 132: pad receiving portion
133: through hole portion

Claims (7)

A pedal arm rotatably installed in the vehicle;
A push rod mounted on the pedal arm and transmitting the rotational force of the pedal arm to the booster;
A pad that is rotatably or movably coupled to the pedal arm and on which a foot of a driver is seated; And
And an emergency braking device connecting the pad and the push rod so that the push rod is moved in conjunction with rotation or movement of the pad,
The pad includes:
A pad part constituting a scaffold;
A pivot shaft portion formed on the pad portion and rotatably coupled to the pedal arm; And
And a link connecting portion formed at a free end of the pad portion and connected to the emergency braking device.
The method according to claim 1,
The pedal arm
An arm body portion;
An installation space part formed hollow inside the arm body part and provided with the emergency braking device;
A pad engaging portion formed on the arm body portion and coupled with the pad; And
And a guide portion for guiding the movement of the push rod interlocked with the operation of the emergency braking device.
3. The method of claim 2,
The pad coupling portion includes:
A hinge coupling portion hinged to one side of the pad;
A pad receiving part contacting the other side of the pad rotated around the hinge coupling part and restricting rotation of the pad within a set angle; And
And a through-hole portion through which a pad connecting bar of the emergency braking device connected to the pad passes.
The method of claim 3,
The pedal arm
And a malfunction prevention part formed on the arm main body and guiding the movement of the pad connecting bar of the emergency braking device to a set path.
The method according to claim 1,
The push rod
A moving member connected to the emergency braking device and slidably moving along a guide portion formed on the pedal arm; And
And an extension bar coupled to the movement port and extending from the movement port to the booster side.
delete The method according to claim 1,
Wherein the emergency braking device comprises:
A pad connecting bar connected to the pad;
A first link rotatably installed on the pedal arm and hinged to the pad connection bar; And
And a second link connected to the push rod and hinged to the first link and transmitting a rotational force of the first link to the push rod.
KR1020150076476A 2015-05-29 2015-05-29 Brake pedal KR101640011B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150076476A KR101640011B1 (en) 2015-05-29 2015-05-29 Brake pedal

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Application Number Priority Date Filing Date Title
KR1020150076476A KR101640011B1 (en) 2015-05-29 2015-05-29 Brake pedal

Publications (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005075270A (en) * 2003-09-03 2005-03-24 Mazda Motor Corp Pedal supporting structure of automobile
KR20060064909A (en) * 2004-12-09 2006-06-14 현대자동차주식회사 Brake pedal for automobile
KR20080100872A (en) * 2007-05-15 2008-11-21 현대자동차주식회사 Break pedal unit with variable pedal ratio
KR101459924B1 (en) * 2013-07-05 2014-11-10 현대자동차주식회사 Pedal apparatus for protection automobile driver

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005075270A (en) * 2003-09-03 2005-03-24 Mazda Motor Corp Pedal supporting structure of automobile
KR20060064909A (en) * 2004-12-09 2006-06-14 현대자동차주식회사 Brake pedal for automobile
KR20080100872A (en) * 2007-05-15 2008-11-21 현대자동차주식회사 Break pedal unit with variable pedal ratio
KR101459924B1 (en) * 2013-07-05 2014-11-10 현대자동차주식회사 Pedal apparatus for protection automobile driver

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