To provide a front guard of a work vehicle having high strength against not only impact applied from a front but also impact applied from a side.SOLUTION: A front guard, which is mounted on a front part of a vehicle body of a work vehicle, comprises a lower frame which is mounted on the vehicle body and an upper frame which is mounted slidably around a shaft in a vehicle body width direction with respect to the lower frame and arranged at a front side of a bonnet of the work vehicle. The lower frame has a first lower member that is arranged near one side in the front side of the vehicle body and a second lower member that is arranged near the other side in the front side of the vehicle body. The upper frame has a first frame part in a square shape formed near the one side of the first lower member and a second frame part in a square shape formed near the other side of the second lower member.SELECTED DRAWING: Figure 1
【課題】前方から加わる衝撃だけでなく側方から加わる衝撃に対しても高い強度を有する作業車両のフロントガードを提供すること。【解決手段】作業車両の車体前部に取り付けられるフロントガードであって、前記車体に取り付けられる下フレームと、前記下フレームに対して車体幅方向の軸回りに揺動可能に取り付けられて作業車両のボンネット前方に配置される上フレームと、を備え、前記下フレームは、車体前方における一側方側に配置される第1下部材と、車体前方における他側方側に配置される第2下部材とを有し、前記上フレームは、前記第1下部材の前記一側方側に形成された四角形状の第1枠部と、前記第2下部材の前記他側方側に形成された四角形状の第2枠部とを有している。【選択図】図1
FRONT GUARD OF WORK VEHICLE
作業車両のフロントガード
2021-02-12
Patent
Electronic Resource
Japanese