WO2009041768A2 - Apparatus for height control of grip for vehicles - Google Patents

Apparatus for height control of grip for vehicles Download PDF

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Publication number
WO2009041768A2
WO2009041768A2 PCT/KR2008/005599 KR2008005599W WO2009041768A2 WO 2009041768 A2 WO2009041768 A2 WO 2009041768A2 KR 2008005599 W KR2008005599 W KR 2008005599W WO 2009041768 A2 WO2009041768 A2 WO 2009041768A2
Authority
WO
WIPO (PCT)
Prior art keywords
ball
grip
limitation
pin
pipe
Prior art date
Application number
PCT/KR2008/005599
Other languages
French (fr)
Other versions
WO2009041768A3 (en
Inventor
Eng Hwa Jang
Original Assignee
Eng Hwa Jang
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 Eng Hwa Jang filed Critical Eng Hwa Jang
Publication of WO2009041768A2 publication Critical patent/WO2009041768A2/en
Publication of WO2009041768A3 publication Critical patent/WO2009041768A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
    • B60N3/023—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps movable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
    • B60N3/026—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps characterised by the fixing means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G09F21/049—Mobile visual advertising by land vehicles giving information to passengers inside the vehicles
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles

Definitions

  • the apparatus for height control of grip for vehicles is composed of upper and lower clamp fixed at fixed bar (B) of the vehicle; connection rod (30) equipped with curved base assembled at the bottom of the lower clamp (2); curved cap (40) that is installed to provide elasticity to the spring (S1 ) attached to the connection rod (30); blow grooves (51 ) installed at the curved cap (40) and fixed pipe equipped with ball limitation groove (52); adjustment pipe (60) equipped with limitation pin (61 ) and ball input hole (62) that may be elevated with the help from the elasticity of tension spring (S2) located at the fixed pipe (50); limitation ball (70) that is inserted into the ball input hole (62); adjustment rod (60) that is equipped with limitation pin (61 ) and ball input hole (62) that copes with blow grooves (51 ) and ball limitation groove (52) and is elevated with the help from elasticity of the tension spring (S2) of the fixed pipe (50); limitation ball (70) inserted into the ball input hole (62); operation rod (80) installed with tape
  • the upper and lower clamps (10)(20) are connected to the fixed bar (B) and is equipped with female screw (21 ) at the middle of the lower clamp (20) for an assembly of the connection rod (3).
  • One unit of upper and lower clamp (10)(20) is tightly fixed with bolt (1 ) to the fixed bar (B).
  • the tension spring (S2) is fixed in between the curved cap (40) and the guide ring (90) to provide tension to the adjustment pipe (60).
  • the taper (81 ) of the operation rod (80) is elecvated by the compression spring (S3) and pushes off the limitation ball (70) and locks the limitation ball to the ball limitation groove (52) of the fixed pipe.
  • the limitation ball (70) is locked, the adjustment pipe (60) is locked at its position. At this status, the grip (100) maintains its fixed position even when the passenger pulls down the grip (100).

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Passenger Equipment (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

This invention is about a grip adjustment device for public transportations such as bus or subway that allows the adjustment of grip height based on its user's physical status, it is composed of upper and lower clamp (10)(20); installed at the fixed bar (B) of the vehicle; connection rod (3) that is assembled at the lower clamp (2); curved cap (40) that is installed to provide elasticity to the spring (S1) attached to the connection rod (30); blow grooves (51) installed at the curved cap (40) and fixed pipe (50) equipped with ball limitation groove (52); adjustment pipe (60) equipped with limitation pin (61) and ball input hole (62) that may be elevated with the help from the elasticity of tension spring (S2) located at the fixed pipe (50); limitation ball (70) that is inserted into the ball input hole (62); operation rod (80) that locks and unlocks the limitation ball (70) and is elevated with the help from elasticity of the tension spring (S2) located at the fixed pipe (50); guide ring (90) that guides the elevation of the operation rod (80) at the top of the adjustment pipe (60); grip (100) equipped with pin grooves (110) assembled at the bottom of the adjustment pipe (60); operation pin (200) assembled to the pin groove (110) located at the bottom of the operation rod (80); ring (300) installed at the bottom of the operation pin (200).

Description

[List of names]
[Name of the invention]
Apparatus for height control of grip for vehicles
[Technological area that the invention belongs to and its existing technologies]
This invention is about vehicle grips installed at public transportations such as bus or subway. In detail, it is about apparatus for height control of grip for vehicles that may be adjusted based on its user's physical status.
Normally, grips installed at public transportations are installed at the roof with an adequate space in between each other. These are used to assist passengers who is standing up during the movement of the vehicle.
However, the existing vehicle grips were installed based on the average height of the adults and were not adjustable based on its user's height. Therefore, passengers with small heights such as children were not able to use the grip during the movement of the vehicle. Such lack of height adjustment resulted in safety accidents of children during sudden stop and movements of the vehicle. [Detailed explanation of the invention ] [Purpose of the invention]
[Technological goal of the invention] i The purpose of this invention is to solve problems of the existing technology by adjust the height of the grip based on its user's height. It may be adjusted for small passengers and children to improve the convenience as well as safety during the movement of the vehicle.
In order to meet such goals, this invention has fixed the upper and lower clamp to the vehicle's fixed bar. The bottom clamp is then assembled with a connection rod equipped with curved base. The connection rod is then assembled with a curved cap to allow its movement. The fixed pipe equipped with pin grooves and ball limitation grooves are installed to the curved cap. Then, the adjustment pipe equipped with limitation pin and ball input hole is assembled to be assisted with tension spring's elasticity and limitation ball is assembled to the ball input hole. The operation rod equipped with taper for locking and unlocking of the limitation ball is installed at the top of the adjustment rod to be assisted with the tension of compressed spring's elasticity. Then, the guide ring that guides the elevation of the operation rod is installed at the top of the adjustment rod and the grip equipped with pin grooves are assembled at the bottom of the adjustment rod. Then, the operation pin is assembled to the pin grooves of the grip located at the bottom of the operation rod and is connected by hooking a ring to the operation rod. [Operation and composition of the invention]
The followings are detailed explanation of the technological composition of the invention based on the attached drawing.
As shown in drawings 1 a and 9, the apparatus for height control of grip for vehicles is composed of upper and lower clamp fixed at fixed bar (B) of the vehicle; connection rod (30) equipped with curved base assembled at the bottom of the lower clamp (2); curved cap (40) that is installed to provide elasticity to the spring (S1 ) attached to the connection rod (30); blow grooves (51 ) installed at the curved cap (40) and fixed pipe equipped with ball limitation groove (52); adjustment pipe (60) equipped with limitation pin (61 ) and ball input hole (62) that may be elevated with the help from the elasticity of tension spring (S2) located at the fixed pipe (50); limitation ball (70) that is inserted into the ball input hole (62); adjustment rod (60) that is equipped with limitation pin (61 ) and ball input hole (62) that copes with blow grooves (51 ) and ball limitation groove (52) and is elevated with the help from elasticity of the tension spring (S2) of the fixed pipe (50); limitation ball (70) inserted into the ball input hole (62); operation rod (80) installed with taper (81 ) that locks and unlocks the limitation ball (70) and is elevated with the help from tension spring (S3) located at the adjustment pipe (60); guide ring (90) that guides the elevation of the operation rod (80) at the top of the adjustment pipe (60); grip (100) equipped with pin grooves (1 10) assembled at the bottom of the adjustment pipe (60); operation pin (200) assembled to the pin groove (1 10) located at the bottom of the operation rod (80); ring (300) installed at the bottom of the operation pin (200).
As explained previously, the fixed bar (B) is installed at the roof of the public transportation vehicle. Upper and lower clamps (10)(20) are installed at these fixed bars.
Since the upper clamp (10) and the lower clamp (20) is used at one unit, the upper and lower clamps (10)(20) are connected to the fixed bar (B) and is equipped with female screw (21 ) at the middle of the lower clamp (20) for an assembly of the connection rod (3). One unit of upper and lower clamp (10)(20) is tightly fixed with bolt (1 ) to the fixed bar (B).
The connection rod (3) is assembled to the bottom of the lower clamp (2) using a bolt. At the bottom of the connection rod, curved base (31 ) is equipped and male screw (32) is equipped at the top of the connection rod for the connection with the female screw (21 ) at the lower clamp. Spring (S1 ) is installed at the exterior of the connection rod (30).
The curved cap (40) is installed for elastic support of the spring (S1 ) to the connection rod (30). The upper part of the curved cap (40) has a semi-circle formation to cope with the curved base (31 ) of the connection rod (30). At the upper middle portion of the curved cap (4), shaft hole (41 ) is formed for forward and horizontal movement of the connection rod (30). Also, the spring connection pin is installed at the curved cap (40) for the connection of the tension spring (S2).
The curved cap (40) is connected by being placed on top of the curved base (31 ) as shown in drawing 7a. Therefore, since the curved cap (40) receives elasticity (S1 ) from the spring while being placed on top of the curved base (31 ) of the connection rod (30), the curved cap (40) plays a role in balancing the center of mass of the grip (100) during normal status. Also, the curved cap (40) prevents necessary movement of the grip (100) as well.
The spring (S1 ) is compressed in between the lower clamp (2) and the curved cap (40) while being attached to the connection rod (30). Therefore, the spring (S1 ) compresses the curved cap (40) to the curved base (31 ).
The fixed pipe (50) is tightly fixed with a screw (2) while being attached to the curved cap (4). At the internal surface of the fixed pipe (50), blow grooves (51 ) are formed with adequate amount of distance from each other. Also, many levels of ball limitation grooves are formed in between blow grooves of the fixed pipe (50). At the bottom of the fixed pipe (50), O-ring (400) is installed. The upper part of the pin groove (51 ) of the fixed pipe (50) is opened for the assembly of the limitation pin (61 ) of the adjustment pipe (60) and the bottom part forms a closed "U" shape in order to safely lock the adjustment pipe (60) by using the limitation pin (61 ) during the height adjustment of the grip.
The adjustment pipe (60) is elevated with the help from the elasticity of the tension spring (S2) located at the fixed pipe(50). Numerous limitation pins
(61 ) are extruded at the exterior of the adjustment pipe (60) for the assembly with blow grooves (51 ) of the fixed pipe (50). Then, at the top of the adjustment pipe (6), ball input holes (62) created in between limitations pins (61 ) for the insertion of the limitation ball (70). At one side of the upper part of the adjustment pipe, spring connection hole (63) is formed for the connection of the tension spring (S2). At the internal surface of the adjustment pipe, spring base (64) is formed to support the compressed spring (S3). The limitation pin (61 ) plays a role in preventing disassembly of adjustment pipe (60) from the fixed pipe during the grip (100) height adjustment and also prevents rotation of the adjustment pipe (60)
The tension spring (S2) is fixed in between the curved cap (40) and the guide ring (90) to provide tension to the adjustment pipe (60).
The upper part of the tension spring (S2) is connected to the spring connection pin (42) of the curved cap (40) and the bottom part of the tension spring (S2) is connected to the spring connection hole (63) of the adjustment pipe (60).
The limitation ball (70) is insrted individually for a horizontal movement in the ball input hole (62) of the adjustment pipe (60). When the limitation ball (70) is locked as shown in drawing 7a, the adjustment pipe (60) is locked at the location and its vertical movements are prohibited. When the limitation ball (70) is unlocked as shown in drawing 7b, the adjustment pipe (60) may be moved vertically.
The operation rod (80) is elevated with the help from the elasticity of the compressed spring located at the top of the adjustment pipe. The operation rod (80) is equipped with taper (81 ) that has small diameter at the top and large diameter at the bottom to lock and unlock the limitation ball (70). At the bottom of the operation rod (80), female screw is formed for an assembly of the operation pin (200). Therefore, when the taper (81 ) of the operation rod (80) is elevated by the compressed spring (S3), it pushes off the limitation ball (70) to the exterior as shown in drawing 7a and locks the limitation ball to the ball limitation groove (52) of the fixed pipe. When the limitation ball (70) is locked, the adjustment pipe (60) is locked at its position. Also, when the operation rod (80) is pulled down, the operation rod (80) will compress the compression spring (S3) as it moves down. When the operation rod (80) moves down, the taper (81 ) moves down as well to unlock the limitation ball (70) as shown in drawing 7b. It then unlocks the vertical movement of the adjustment pipe (60).
The compressed spring (S3) is compressed in between the operation rod (80) and the spring base (64) of the adjustment pipe (6) while being assembled to the operation pin (200), the compressed spring (S3) plays a role in elevating the taper (81 ) of the operation rod (80) to lock the limitation ball (70) during normal status.
The guide ring (90) is attached to the adjustment pipe (6). The guide ring (90) balances the center of the operation rod (80) and guides the elevation of the operation rod (80). At the center of the guide ring, a hole for the assembly of operation rod (80) is formed.
As mentioned previously, the grip (100) is installed to promote safety of passengers without seats during the movement of the vehicle. The grip (100) is firmly fixed to the adjustment pipe (60) and pin grooves (1 10) are formed at the middle upper part of the grip (100) for operation pin (200) assembly.
The grip is equipped with the connection part (120) that is attached to the adjustment pipe (60) and fixed with glue or screws. Also, the grip (100) equipped with massaging buds (130) that massages the hands of its user to promote circulation and relieve stress.
The operation pin (200) is assembled with a screw at th the bottom of the operation rod (80). At the top of the operation pin (200), the male screw (210) is formed for an assembly with the feral screw (82) at the operation rod (80). The bottom of the operation pin (200) penetrates through the pin groove (1 10) of the grip (100) and is extruded to the outside.
The ring (300) is assembled at the bottom of the operation pin (200). The ring (300) is attached for an easier pull down movement of the operation pin (200). When the ring (300) is pulled down, the operation pin (200) and the operation rod (80) will be pulled down together.
Also, according to the application examples of this invention, advertisements may be attached to the advertisement board (500) located at the outside of the fixed pipe (50) as shown in drawings 8a and 8b. As shown in the drawing, the advertisement board (500) has a bottle or a milk pack shape. Therefore, this invention may also provide various advertisement effects by using the advertisement board.
Also, according to the application examples of this invention in drawing 9, the ring (300) attached to the operation pin (20) is removable. When the ring (300) is removed, passengers may not adjust the height of the grip (100).
The detailed movements and overall operation of the invention based on the attached drawings are as shown below.
As shown in drawing 7a, the taper (81 ) of the operation rod (80) is elecvated by the compression spring (S3) and pushes off the limitation ball (70) and locks the limitation ball to the ball limitation groove (52) of the fixed pipe. When the limitation ball (70) is locked, the adjustment pipe (60) is locked at its position. At this status, the grip (100) maintains its fixed position even when the passenger pulls down the grip (100).
As shown in drawing 7b, when the ring (300) connected to the operation pin (200) is pulled down the operation rod (80) along with the taper (81 ) to unlock the limitation ball (70). It then unlocks the vertical movement of the adjustment pipe (60).
However, as shown in drawing 7c, when the grip (100) is pulled down, the adjustment pipe (60) comes down as it pulls on the tension spring. Therefore, when the limitation ball (70) is unlocked, passengers may adjust the height of the grip (100) based on their comfortable position.
After adjusting the height of the grip (100) by pulling the grip (100) down, the ring (300) is released to move elevate the taper (81 ) of the operation rod (80) as shown in drawing 7d by using the restoring force of the compression spring (S3). It then will push off the limitation ball (70) to lock the position. When the limitation ball (70) is locked at a ball limitation groove and inhibits vertical movements of adjustment pipe (60) thus fixing the height of the grip (100). As shown in drawing 7d, when the ring (300) is pulled down again after adjusting the height of the grip (100), it will unlock the limitation ball (70) as explained previously. When the limitation ball is unlocked, the restoring force of the tension spring (S2) will move the grip (100) to its original location. Therefore, this invention allows simple downward movement of the ring (300) to unlock the limitation ball (70) will cause downward movement of the adjustment pipe (60) for height adjustment of the grip (100). The height of the grip (100) may be adjusted to meet its user's needs.
Since this invention allows safe usage of the grip (100) during the movement of the vehicle by small passengers and children, it not only improves the connivence but it also improves the safety of the children.
Also, according to its application examples shown in drawing 8a and 8b, advertisements may be attached at the advertisement board located on the exterior of the fixed pipe (50) to achieve various advertisement effects. [Effects of the invention]
This invention allows height adjustment of the grip installed at public transportations to meet its user's physical status. It allows small passengers and children to conveniently adjust the height of the grip to improve the convenience as well as the safety of the children during the movement of the vehicle. [Brief explanation of the drawings]
Fig. 1 a, 1 b depicts actual application of the invention
Fig. 2 is a disassembly drawing of the invention
Fig. 3,4,5 is a disassembly drawing of the invention's principal parts
Fig. 6 is a cross section of the invention's principal parts
Fig. 7a, 7b, 7c, 7d is a cross section of the invention's operation
Fig. 8a, 8b depicts other application of the invention
Fig. 9 depicts other application of the invention
<Numbers of drawings>
10 : upper clamp 20 : lower clamp
30 : connection rod 31 : curved base
40 : curved cap 50 : fixed pipe
51 : blow groove 52 : ball limitation groove
60 : adjustment pipe 61 : limitation pin
62 : ball input hole 70 : limitation ball
80 : operation rod 81 : taper
90 : guide ring 100 : grip
1 10 : pin groove 200 : operation rod
300 : hook B : fixed bar S1 : spring S2 : tension spring
S3 : compressed spring

Claims

[Claims]
1 . Upper and lower clamp (10)(20) fixed to the fixed bar (B) of the vehicle; connection rod equipped with curved base (31 ) and is assembled at the bottom of the lower clamp (30); curved cap (40) that is installed to provide elasticity to the spring (S1 ) attached to the connection rod (30); blow grooves (51 ) installed at the curved cap (40) and fixed pipe (50) equipped with ball limitation groove (52); adjustment pipe (60) equipped with limitation pin (61 ) and ball input hole (62) that may be elevated with the help from the elasticity of tension spring (S2) located at the fixed pipe (50); limitation ball (70) that is inserted into the ball input hole (62); operation rod (80) that locks and unlocks the limitation ball (70) and is elevated with the help from elasticity of the tension spring (S2) located at the fixed pipe (50); guide ring (90) that guides the elevation of the operation rod (80) at the top of the adjustment pipe (60); grip (100) equipped with pin grooves (1 10) assembled at the bottom of the adjustment pipe (60); operation pin (200) assembled to the pin groove (1 10) located at the bottom of the operation rod (80); ring (300) installed at the bottom of the operation pin (200).
2. Apparatus for height control of grip for vehicles equipped with the grip (100) of application 1 that has massage buds (130).
3. Apparatus for height control of grip for vehicles that is equipped with advertisement board (500) at the exterior of the fixed pipe (50) of application
PCT/KR2008/005599 2007-09-28 2008-09-22 Apparatus for height control of grip for vehicles WO2009041768A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-097677 2007-09-28
KR1020070097677A KR20090032431A (en) 2007-09-28 2007-09-28 Car handle height adjustment device

Publications (2)

Publication Number Publication Date
WO2009041768A2 true WO2009041768A2 (en) 2009-04-02
WO2009041768A3 WO2009041768A3 (en) 2009-06-18

Family

ID=40512015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/005599 WO2009041768A2 (en) 2007-09-28 2008-09-22 Apparatus for height control of grip for vehicles

Country Status (2)

Country Link
KR (1) KR20090032431A (en)
WO (1) WO2009041768A2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102815244A (en) * 2012-09-24 2012-12-12 无锡商业职业技术学院 Bus handle
CN103204089A (en) * 2013-04-17 2013-07-17 吉林大学 Height-adjustable bus handle capable of swinging within small amplitude
WO2014068505A1 (en) * 2012-10-30 2014-05-08 Sabic Innovative Plastics Ip B.V. Handle and methods for making and using the same
WO2015056017A1 (en) * 2013-10-16 2015-04-23 Alexander Dennis Limited Bus hand pole
EP2614988A3 (en) * 2012-01-11 2015-05-27 HAPPICH GmbH Fastening element
CN107150621A (en) * 2017-06-07 2017-09-12 何忍 A kind of public transport link handrail
CN107933396A (en) * 2017-11-24 2018-04-20 上海理工大学 Multifunctional bus knob equipment
WO2020065383A1 (en) * 2018-09-28 2020-04-02 Ka Group Ag Grab bar assembly for a vehicle
US20220176860A1 (en) * 2020-12-04 2022-06-09 Ford Global Technologies, Llc Handle assembly for a vehicle
FR3120598A1 (en) * 2021-03-09 2022-09-16 Alstom Transport Technologies Support system for a standing passenger in a vehicle and associated vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103723064B (en) * 2013-12-30 2017-03-01 集美大学诚毅学院 Bus pull ring
KR101708336B1 (en) 2015-05-12 2017-02-21 장은화 Handle for vehicles
CN105905014A (en) * 2016-05-20 2016-08-31 郑州工业应用技术学院 Novel bus lifting ring handle
KR200488242Y1 (en) 2017-02-21 2019-01-04 장석현 Handle for vehicles can be adjustable the hight of which

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950008607U (en) * 1993-09-06 1995-04-17
KR19980034585U (en) * 1996-12-11 1998-09-15 박병재 Height adjusting device of the handle
KR19980053297U (en) * 1996-12-31 1998-10-07 박병재 Variable length bus handle
KR200395661Y1 (en) * 2005-04-22 2005-09-13 조효원 An advertising case for passenger handle in traffic means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950008607U (en) * 1993-09-06 1995-04-17
KR19980034585U (en) * 1996-12-11 1998-09-15 박병재 Height adjusting device of the handle
KR19980053297U (en) * 1996-12-31 1998-10-07 박병재 Variable length bus handle
KR200395661Y1 (en) * 2005-04-22 2005-09-13 조효원 An advertising case for passenger handle in traffic means

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2614988A3 (en) * 2012-01-11 2015-05-27 HAPPICH GmbH Fastening element
CN102815244A (en) * 2012-09-24 2012-12-12 无锡商业职业技术学院 Bus handle
WO2014068505A1 (en) * 2012-10-30 2014-05-08 Sabic Innovative Plastics Ip B.V. Handle and methods for making and using the same
CN103204089A (en) * 2013-04-17 2013-07-17 吉林大学 Height-adjustable bus handle capable of swinging within small amplitude
US9827893B2 (en) 2013-10-16 2017-11-28 Alexander Dennis Limited Bus hand pole
WO2015056017A1 (en) * 2013-10-16 2015-04-23 Alexander Dennis Limited Bus hand pole
CN107150621A (en) * 2017-06-07 2017-09-12 何忍 A kind of public transport link handrail
CN107933396A (en) * 2017-11-24 2018-04-20 上海理工大学 Multifunctional bus knob equipment
WO2020065383A1 (en) * 2018-09-28 2020-04-02 Ka Group Ag Grab bar assembly for a vehicle
US11529901B2 (en) 2018-09-28 2022-12-20 Ka Group Ag Grab bar assembly for a vehicle
US20220176860A1 (en) * 2020-12-04 2022-06-09 Ford Global Technologies, Llc Handle assembly for a vehicle
US11548426B2 (en) * 2020-12-04 2023-01-10 Ford Global Technologies, Llc Handle assembly for a vehicle
FR3120598A1 (en) * 2021-03-09 2022-09-16 Alstom Transport Technologies Support system for a standing passenger in a vehicle and associated vehicle

Also Published As

Publication number Publication date
WO2009041768A3 (en) 2009-06-18
KR20090032431A (en) 2009-04-01

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