WO2017043676A1 - Ensemble siège de conducteur de cabine d'équipement de construction - Google Patents

Ensemble siège de conducteur de cabine d'équipement de construction Download PDF

Info

Publication number
WO2017043676A1
WO2017043676A1 PCT/KR2015/009524 KR2015009524W WO2017043676A1 WO 2017043676 A1 WO2017043676 A1 WO 2017043676A1 KR 2015009524 W KR2015009524 W KR 2015009524W WO 2017043676 A1 WO2017043676 A1 WO 2017043676A1
Authority
WO
WIPO (PCT)
Prior art keywords
driver
console box
armrest
seat
link
Prior art date
Application number
PCT/KR2015/009524
Other languages
English (en)
Korean (ko)
Inventor
홍임락
Original Assignee
볼보 컨스트럭션 이큅먼트 에이비
홍임락
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 볼보 컨스트럭션 이큅먼트 에이비, 홍임락 filed Critical 볼보 컨스트럭션 이큅먼트 에이비
Priority to PCT/KR2015/009524 priority Critical patent/WO2017043676A1/fr
Publication of WO2017043676A1 publication Critical patent/WO2017043676A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75—Arm-rests
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers

Definitions

  • the present invention relates to a driver's seat assembly of a cab of a construction equipment, and more particularly, to a cab of a construction equipment cab that can prevent interference with an armrest of a driver's seat located at an upper portion of a console box when the console box is tilted.
  • a driver's seat assembly relates to a driver's seat assembly of a cab of a construction equipment, and more particularly, to a cab of a construction equipment cab that can prevent interference with an armrest of a driver's seat located at an upper portion of a console box when the console box is tilted.
  • various levers, pedals and switches for operating the construction equipment are installed around the driver's seat.
  • left and right control levers operated by the driver's hand are provided on the right and left sides of the driver's seat, respectively, and travel levers are provided on the front.
  • a bottom plate in front of the driver's seat is provided with several pedals operated by the driver's feet.
  • the armrest 1 is provided in the left and right sides of the driver's seat 2, respectively. Further, left and right sides of the driver's seat 2 are mounted with operation levers 3 for controlling work devices such as booms, arms, and the like, and console boxes 6 provided with various operation buttons 5, respectively, by the driver.
  • the outer side of the console box (6) mounted on the entrance side of the cab among the console box (6) mounted on the left and right sides of the driver's seat (2) to prevent the malfunction of the equipment safety bar (9) and A tilting lever 10 for automatically tilting the console box 6 by the reaction force of the gas spring 13 due to the unlocking of the latch 12 installed in the console box 6 when the driver rotates is installed. do.
  • the latch 12 is released by the link 11 connected to the tilting lever 10. It is made by being separated from the fixing pin 23.
  • the console box 6 is tilted clockwise about its rotation axis 14 by the reaction force of the gas spring 13 due to the unlocking of the latch 12. As such, when the console box 6 is tilted, the driver's access passage is sufficiently secured, and the driver can easily get on and off.
  • an object of the present invention is to interfere with the armrest of the driver's seat that is located on the top of the console box when the console box is tilted mounted on the side of the driver's seat. It is to provide a cab assembly of the construction equipment cab that can be prevented.
  • the present invention the driver's seat; A console box mounted to a side of the driver's seat and tilted in such a way as to open the driver's seat in a side direction; One side and the other side connected to the driver's seat and the console box, respectively, the armrest being tilted in a direction in which the console box is tilted when the console box is tilted; And a connection member installed between the console box and the armrest to connect the console box and the armrest so that the armrest is interlocked with the console box.
  • one side of the armrest may be rotatably connected to the driver's seat.
  • the connecting member may include a first link connected to one side of the armrest, and one end connected to a rotation shaft of the console box, and the other end hinged to the first link.
  • first link may be fixed to one side of the armrest, and the second link may be fixed to the rotation shaft of the console box.
  • the first link may be formed to be adjustable in length.
  • the first link, the first plate bar is formed on one side for fastening with the armrest, the first plate bar is formed in the longitudinal direction along the longitudinal direction, one side hinged with the second link
  • a second plate bar is formed for coupling, a second long hole is formed along the longitudinal direction, and the second plate bar overlaps with the first plate bar within a range in which the first fastening hole and the second fastening hole are not covered.
  • a fastening member coupled to a single hole formed by the first long hole and the second long hole when the first plate bar and the second plate bar overlap to fasten the first plate bar and the second plate bar.
  • first plate bar and the second plate bar may be overlapped to form at least the single hole to which the fastening member is coupled.
  • the console box tilted in the side of the driver's seat armrest is interlocked by the armrest is automatically tilted in the direction that the console box is tilted, that is, even if the console box is tilted, the console box and armrest continue to maintain a constant interval
  • the console box and armrest continue to maintain a constant interval
  • the driver heads or leaves the driver's seat to sit in the driver's seat it is possible to secure a sufficient passage for the driver's movement, thereby improving the convenience and safety of the driver's getting on and off. .
  • 1 and 2 is a perspective view of one and the other side showing the driver's seat assembly of the construction equipment cab according to an embodiment of the present invention.
  • FIG 3 is an exploded perspective view showing a first link according to an embodiment of the present invention.
  • FIG. 4 is a perspective view of the combination of FIG.
  • FIG. 5 is a cross-sectional view showing a tilting state of the console box and the armrest according to an embodiment of the present invention.
  • 6 to 9 are schematic views showing the connection structure of the connection member according to the movement of the driver's seat.
  • 10 to 12 are views for explaining the tilting structure of the console box according to the prior art.
  • the driver's seat assembly 100 is installed in the cab of the construction equipment, such as an excavator.
  • the driver's seat assembly 100 is formed to include a driver's seat 110, the console box 120, the armrest 130 and the connecting member 140.
  • the driver's seat 110 is a seat where the driver sits, and a console box 120 and an armrest 130 which are tilted to provide a driver's convenience of getting on and off the driver are mounted at one side of the driver's seat 110 facing the doorway of the driver's cab. On the side, a fixed console box (not shown) and an armrest (not shown) are mounted.
  • the driver's seat 110 is installed to be able to adjust the position in the front, rear, up, down direction, to provide an optimal driving environment for the driver.
  • the console box 120 is mounted to the side of the driver's seat 110.
  • the console box 120 is tilted about the rotation shaft 123 in the form of opening the driver's seat 110 in the lateral direction.
  • a sufficient passage for the driver's movement may be secured.
  • the tilting of the console box 120 may be automatically performed by the reaction force of the gas spring due to the unlocking of the latch installed in the console box 120.
  • the console box 120 is connected to the armrest 130.
  • connection member 140 is installed between the console box 120 and the armrest 130, the armrest 130 is interlocked when the console box 120 is tilted so that the armrest in the direction in which the console box 120 is tilted ( 130) Automatic tilting, which will be described in more detail below.
  • the upper surface of the console box 120 is provided with an operation lever 121 and various operation buttons 122 for controlling a work device such as a boom, arm, etc. by the operator.
  • One side and the other side of the armrest 130 is connected to the driver's seat 110 and the console box 120, respectively. At this time, the armrest 130 is spaced apart on the console box 120, thereby forming a structure overlapping up and down with the console box 120.
  • the armrest 130 according to the embodiment of the present invention is tilted in the direction in which the console box 120 is tilted when the console box 120 is tilted. As such, when the armrest 130 is automatically tilted in conjunction with the console box 120 when tilting, the console box 120 and the armrest 130 continuously maintain a constant interval, and the console box 120 when the console box is tilted. Interference between the 120 and the armrest 130 can be prevented.
  • the tip portion of the armrest 130 is prevented from contacting the operation lever 121 or the operation button 122 installed on the upper surface of the console box 120, it is possible to prevent malfunction of the construction equipment.
  • the console box 120 since the console box 120 is tilted up to the armrest 130 by one operation in which the console box 120 is tilted, the console box 120 and the armrest 130 are not interlocked, so when the console box 120 is tilted in advance. Since the conventional procedure of tilting the armrest 130 can be omitted, the driver's convenience for getting on and off can be further enhanced.
  • the armrest 130 may be formed to include the armrest body 131, the support 132 and the driver's seat connection portion 133.
  • the armrest body 131 is a portion on which the driver's arm is mounted, and is spaced apart from the console box 120. In this case, even when the console box 120 is tilted, the armrest body 131 is also tilted in the same direction, regardless of whether the armrest body is tilted, the separation distance between the armrest body 131 and the console box 120 is kept constant.
  • the support 132 is a member for supporting the armrest body 131 is connected to the rear end of the armrest body 131 in the downward direction. One side of the support 132 is connected to the connecting member 140.
  • the driver's seat connecting portion 133 is formed at the lower end of the support 132, rotatably connecting the support 132 to the driver's seat (110).
  • the linkage of the armrest 130 with respect to the console box 120 is connected to the support member 132 of the armrest 130 is connected to the connection member 140, rotatably connected to the driver's seat (110). It is implemented by the, which will be described in more detail below.
  • connection member 140 is installed between the console box 120 and the armrest 130.
  • one side of the connection member 140 is connected to the rotating shaft 123 of the console box 120, the other side is connected to the support 132 of the armrest 130.
  • the connecting member 140 connects the console box 120 and the armrest 130 so that the armrest 130 is interlocked with the console box 120.
  • the connection member 140 according to the embodiment of the present invention is formed to include the first link 150 and the second link 160.
  • the first link 150 is connected to one side of the armrest 130, more specifically, the support 132 of the armrest 130. At this time, the first link 150 is fixed to the support 132.
  • the first link 150 may be formed to be adjustable in length. As shown in FIGS. 3 and 4, for this purpose, the first link 150 may include a first plate bar 151, a second plate bar 154, and a fastening member 180.
  • a first fastening hole 152 for fastening with the support 132 of the armrest 130 is formed at one side of the first plate bar 151 and along the second plate bar 154 along the longitudinal direction.
  • the first long hole 153 for fastening is formed.
  • one side of the second plate bar 154 is formed with a second fastening hole 155 for hinge coupling with the second link 160, and the fastening with the first plate bar 151 along the longitudinal direction
  • the second long hole 156 is formed.
  • the second plate bar 154 may be formed within a range in which the first fastening hole 152 fastened to the support 132 and the second fastening hole 155 hinged to the second link 160 are not covered. It overlaps with one plate bar 151.
  • the fastening member 180 may be formed of a bolt and a nut.
  • the fastening member 180 is coupled to a single hole 157 formed by overlapping the first long hole 153 and the second long hole 156 when the first plate bar 151 and the second plate bar 154 overlap.
  • the first plate bar 151 and the second plate bar 154 are fastened.
  • the first plate bar 151 and the second plate bar 154 may overlap to form at least a single hole 157 to which the fastening member 180 can be coupled. That is, when the single hole 157 is formed to have a size corresponding to the fastening member 180 when the first plate bar 151 and the second plate bar 154 overlap, the length of the first link 150 is maximum. For example, when the end of the first plate bar 151 is as close to the second fastening hole 155 as possible without covering the second fastening hole 155 formed in the second plate bar 154. The length of the first link 150 is minimum.
  • the reason why the first link 150 is formed to be adjustable in length is that the driver's seat 110 is connected to the first link 150 when the driver's seat 110 moves forward and backward for the convenience of the driver.
  • the armrest 130 is also moved, even if the driver's seat 110 is moved to the front, rear, continuously maintaining the connection structure of the connection member 140 connecting the console box 120 and the armrest 130, the console box (120)
  • the armrest 130 also tilts automatically when tilting. For example, when the driver's seat 110 is to be moved forward, the fastening member 180 is separated from the single hole 157, and then the driver's seat 110 is moved forward.
  • connection structure of the connection member 140 can be continuously maintained even after the driver's seat 110 is moved forward.
  • One end of the second link 160 is connected to the rotation shaft 123 of the console box 120.
  • the other end of the second link 160 is hinged to the other end of the first link 150. That is, the other end of the second link 160 is coupled to the second fastening hole 155 of the second plate bar 154 constituting the first link 150 through a pin, thereby forming a hinge axis 170. .
  • first link 150 is fixed to the support 132 of the armrest 130
  • second link 160 is fixed to the rotation shaft 123 of the console box 120.
  • the other end of the first link 150 and the other end of the second link 160 form a hinge shaft 170 and are rotatably connected to each other.
  • the second rotation point formed by the 110 is connected to form a structure, through which the armrest 130 is automatically tilted in the direction in which the console box 120 is tilted when the console box 120 is tilted. Armrest 130 can be linked.
  • the rotating shaft of the console box 120 may be caused by the reaction force of the gas spring due to the unlocking of the latch.
  • 123 is rotated in a clockwise direction, and thus, the console box 120 is also lifted in the form of opening the side of the driver's seat 110 while being rotated clockwise around the rotation shaft 123.
  • the second link 160 fixed to the rotating shaft 123 moves downward from the initial position as the rotating shaft 123 rotates, and is connected to the second link 160 and the hinge shaft 170.
  • the first link 150 the force to pull it to the support (132) of the armrest 130 to the rear (right of the drawing reference) is applied.
  • the armrest 130 since the support 132 of the armrest 130 is rotatably connected to the driver's seat 110, the armrest 130 is also in the same direction as the console box 120 by the force applied from the first link 150. As a result, the interval between the armrest 130 is continuously maintained even when the console box 120 is tilted, thereby preventing malfunction of construction equipment due to mutual interference.
  • the driver's seat 110 may be adjusted in the front, rear, up, down direction to provide the driver with the optimal driving environment or driving conditions.
  • the connection structure of the connection member 140 implementing automatic tilting of the armrest 130 when the console box 120 is tilted should be continuously maintained.
  • 6 to 9 illustrate a state in which the connection structure of the connection member 140 is continuously maintained when the position of the driver's seat 110 is changed.
  • 6 illustrates the connection structure of the connection member 140 when the driver's seat 110 moves forward 20, for example.
  • the hinge shaft 170 rotates counterclockwise. And, the armrest 130 connected to the driver's seat 110 is also moved forward.
  • the length of the first link 150 is required to extend than before the movement, the first link 150 according to an embodiment of the present invention, as shown in Figures 3 and 4, the first plate Since the length can be adjusted by adjusting the overlap area of the bar 151 and the second plate bar 154, the length of the first link 150 is extended even when the driver's seat 110 moves forward, thereby connecting the member 140. It is possible to continuously maintain the connection structure of), and through this, the armrest 130 can also be automatically tilted when the console box 120 is tilted.
  • 7 is a diagram illustrating a connection structure of the connecting member 140 when the driver's seat 110 moves backward 80. When the driver's seat 110 moves backward, the hinge shaft 170 rotates clockwise and the armrest is rotated.
  • connection structure can be maintained continuously.
  • FIG. 8 is a diagram illustrating a connection structure of the connecting member 140 when the driver's seat 110 moves upward 30, and when the driver's seat 110 moves upward, the armrest 130 also moves upward. .
  • the hinge shaft 170 rotates in a clockwise direction, and as the position thereof changes, the rotation shaft 123 of the console box 120 connected to the hinge shaft 170 via the second link 160.
  • the connection structure of the connection member 140 is continuously maintained.
  • 9 illustrates the connection structure of the connecting member 140 when the driver's seat 110 moves downward in the downward direction.
  • the armrest 130 also moves downward.
  • the hinge shaft 170 rotates in a counterclockwise direction and the position is changed, the rotation shaft 123 of the console box 120 also rotates in a counterclockwise direction, whereby the connection structure of the connection member 140 is formed. Stays on.
  • connection member 140 connecting the armrest 130 to the console box 120 maintains a continuous connection structure even if the position of the driver's seat 110 is changed, and the armrest 130 when the console box 120 is tilted. It can be automatically tilted in the direction in which the console box 120 is tilted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Seats For Vehicles (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

La présente invention concerne un ensemble siège de conducteur d'une cabine d'équipement de construction et, plus particulièrement, un ensemble siège de conducteur d'une cabine d'équipement de construction capable d'empêcher des interférences entre des accoudoirs d'un siège de conducteur, situés sur la partie supérieure d'une boîte de console lors de l'inclinaison de la boîte de console montée sur la partie latérale du siège de conducteur. À cet effet, la présente invention concerne un ensemble siège de conducteur d'une cabine d'équipement de construction, comprenant : un siège de conducteur ; une boîte de console qui est montée sur la partie latérale du siège de conducteur et est inclinée de telle sorte que le siège de conducteur est ouvert dans la direction de la partie latérale ; un accoudoir dont une extrémité et l'autre extrémité sont respectivement reliées au siège de conducteur et à la boîte de console, et qui est incliné dans la direction dans laquelle la boîte de console est inclinée lors de l'inclinaison de la boîte de console ; un élément de raccordement qui est installé entre la boîte de console et l'accoudoir, et relie l'accoudoir et la boîte de console de telle sorte que l'accoudoir est verrouillé à la boîte de console.
PCT/KR2015/009524 2015-09-10 2015-09-10 Ensemble siège de conducteur de cabine d'équipement de construction WO2017043676A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2015/009524 WO2017043676A1 (fr) 2015-09-10 2015-09-10 Ensemble siège de conducteur de cabine d'équipement de construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2015/009524 WO2017043676A1 (fr) 2015-09-10 2015-09-10 Ensemble siège de conducteur de cabine d'équipement de construction

Publications (1)

Publication Number Publication Date
WO2017043676A1 true WO2017043676A1 (fr) 2017-03-16

Family

ID=58239933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009524 WO2017043676A1 (fr) 2015-09-10 2015-09-10 Ensemble siège de conducteur de cabine d'équipement de construction

Country Status (1)

Country Link
WO (1) WO2017043676A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020016101A (ja) * 2018-07-27 2020-01-30 コベルコ建機株式会社 建設機械のキャブ
US10695780B2 (en) 2018-03-16 2020-06-30 Yonwoo Co., Ltd. Liquid discharging vessel
CN112962708A (zh) * 2021-04-07 2021-06-15 雷沃工程机械集团有限公司 一种挖掘机扶手箱整套机构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004142484A (ja) * 2002-10-21 2004-05-20 Shin Caterpillar Mitsubishi Ltd 座席およびそれを備えた作業機械
KR100511199B1 (ko) * 2003-02-13 2005-08-31 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 중장비용 조종레버 안전장치
KR20110071724A (ko) * 2009-12-21 2011-06-29 두산인프라코어 주식회사 건설장비의 운전석 콘솔박스 높이조절장치
KR101291297B1 (ko) * 2007-05-31 2013-07-30 볼보 컨스트럭션 이큅먼트 에이비 콘솔박스와 아암레스트가 연동가능하게 설치되는 중장비용운전실캡
KR20150038005A (ko) * 2012-08-08 2015-04-08 볼보 컨스트럭션 이큅먼트 에이비 건설기계 시트용 아암 레스트 높이 조절장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004142484A (ja) * 2002-10-21 2004-05-20 Shin Caterpillar Mitsubishi Ltd 座席およびそれを備えた作業機械
KR100511199B1 (ko) * 2003-02-13 2005-08-31 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 중장비용 조종레버 안전장치
KR101291297B1 (ko) * 2007-05-31 2013-07-30 볼보 컨스트럭션 이큅먼트 에이비 콘솔박스와 아암레스트가 연동가능하게 설치되는 중장비용운전실캡
KR20110071724A (ko) * 2009-12-21 2011-06-29 두산인프라코어 주식회사 건설장비의 운전석 콘솔박스 높이조절장치
KR20150038005A (ko) * 2012-08-08 2015-04-08 볼보 컨스트럭션 이큅먼트 에이비 건설기계 시트용 아암 레스트 높이 조절장치

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10695780B2 (en) 2018-03-16 2020-06-30 Yonwoo Co., Ltd. Liquid discharging vessel
JP2020016101A (ja) * 2018-07-27 2020-01-30 コベルコ建機株式会社 建設機械のキャブ
JP7059851B2 (ja) 2018-07-27 2022-04-26 コベルコ建機株式会社 建設機械のキャブ
CN112962708A (zh) * 2021-04-07 2021-06-15 雷沃工程机械集团有限公司 一种挖掘机扶手箱整套机构
CN112962708B (zh) * 2021-04-07 2023-12-12 雷沃工程机械集团有限公司 一种挖掘机扶手箱整套机构

Similar Documents

Publication Publication Date Title
WO2017043676A1 (fr) Ensemble siège de conducteur de cabine d'équipement de construction
US11685238B2 (en) Cab door
JP2009001263A (ja) 建設機械の運転シートおよびこれを備えたキャブ、建設機械
CN103764920A (zh) 工程机械
EP2636551A2 (fr) Structure de porte de véhicule
JP5332557B2 (ja) 建設機械の乗降口開閉装置
EP1997985B1 (fr) Porte avec dispositif d'ouverture de porte pour équipement de construction lourd
KR100826628B1 (ko) 콘솔박스와 아암레스트가 연동가능하게 설치되는 중장비용운전실캡
EP3473583B1 (fr) Grue mobile
WO2014081196A1 (fr) Ensemble de charnière pour l'ouverture et la fermeture de capot de véhicule de travail agricole et structure de charnière pour capot de véhicule de travail agricole utilisant ledit ensemble de charnière
US6550560B2 (en) Control handle pivot apparatus
JP2582937B2 (ja) レバーロック装置
EP1327546B1 (fr) Cabine avec porte pivotante
KR101092290B1 (ko) 건설 기계
JP5841505B2 (ja) 作業機
JP5841504B2 (ja) 旋回作業機
US9981832B1 (en) Control panel assembly
US20230304258A1 (en) Construction machine
CN110667440A (zh) 一种座椅安装支架及工程设备
JPH08199627A (ja) コントロールボックスの開閉装置
EP1486621B1 (fr) Engin de travaux publics
JP2000328605A (ja) 建設機械の安全装置
JPS60144431A (ja) スキツドステアロ−ダ−における荷役作業用ペダルの誤操作防止機構
EP3842289B1 (fr) Machine de travail comprenant une structure de rangement pour ranger une matière imprimée
CN114901912B (zh) 建筑机械

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15903656

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15903656

Country of ref document: EP

Kind code of ref document: A1