A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPERATOR CAB OF WORK VEHICLE
To provide an operator cab of a work vehicle capable of easily closing a door of an operator cab at low cost.SOLUTION: An operator cab 8 of a work vehicle includes: an operator cab 11 formed with an entrance 21 and a ventilator 22; a door 12 opening/closing the entrance 21; a lid 13 opening/closing the ventilator 22; a link mechanism 14 connecting the door 12 and the lid part 13 so that the lid part 13 is opened when the door 12 is opened and the lid part 13 is closed when the door 12 is closed; and a blocking timing adjustment part 15 which stops a closing operation of the lid part 13 in a first step of the operation of closing the door 12, and performs the closing operation of the lid part 13 in a second step of the operation of closing the door 12 after the first step.SELECTED DRAWING: Figure 4
【課題】低コストで運転室のドアを容易に閉じることが可能な作業車両の運転室を提供する。【解決手段】作業車両の運転室８は、出入口２１及び換気口２２を形成した運転室本体１１と、出入口２１を開閉するドア１２と、換気口２２を開閉する蓋部１３と、ドア１２を開く際に蓋部１３が開くように、かつ、ドア１２を閉じる際に蓋部１３が閉じるように、ドア１２と蓋部１３とを連結するリンク機構１４と、ドア１２を閉じる動作の第一段階において蓋部１３の閉動作を停止し、第一段階よりも後にドア１２を閉じる動作の第二段階において蓋部１３の閉動作が実施される閉塞タイミング調整部１５と、を備える。【選択図】図４
OPERATOR CAB OF WORK VEHICLE
To provide an operator cab of a work vehicle capable of easily closing a door of an operator cab at low cost.SOLUTION: An operator cab 8 of a work vehicle includes: an operator cab 11 formed with an entrance 21 and a ventilator 22; a door 12 opening/closing the entrance 21; a lid 13 opening/closing the ventilator 22; a link mechanism 14 connecting the door 12 and the lid part 13 so that the lid part 13 is opened when the door 12 is opened and the lid part 13 is closed when the door 12 is closed; and a blocking timing adjustment part 15 which stops a closing operation of the lid part 13 in a first step of the operation of closing the door 12, and performs the closing operation of the lid part 13 in a second step of the operation of closing the door 12 after the first step.SELECTED DRAWING: Figure 4
【課題】低コストで運転室のドアを容易に閉じることが可能な作業車両の運転室を提供する。【解決手段】作業車両の運転室８は、出入口２１及び換気口２２を形成した運転室本体１１と、出入口２１を開閉するドア１２と、換気口２２を開閉する蓋部１３と、ドア１２を開く際に蓋部１３が開くように、かつ、ドア１２を閉じる際に蓋部１３が閉じるように、ドア１２と蓋部１３とを連結するリンク機構１４と、ドア１２を閉じる動作の第一段階において蓋部１３の閉動作を停止し、第一段階よりも後にドア１２を閉じる動作の第二段階において蓋部１３の閉動作が実施される閉塞タイミング調整部１５と、を備える。【選択図】図４
OPERATOR CAB OF WORK VEHICLE
作業車両の運転室
EGUCHI TOMOYUKI (author) / HAYASHIBE TAIICHIRO (author) / SAITO TAKASHI (author) / OTSU TAKASHI (author) / MURAKAMI TAIGA (author) / TAGAWA CHIKAKO (author) / RIKIMARU RYUHEI (author)
2020-02-06
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING