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1. 发明公开

EP4091879A1 FLAT BED TRAILER 审中-实审
公开(公告)号：EP4091879A1
公开(公告)日：2022-11-23
申请号：EP22181384.3
申请日：2021-11-11
申请人： WHC Hire Services Holdings Ltd
发明人： Clutterbuck, James Hopkins
IPC分类号： B60P3/06 , B60P3/073
摘要： According to the present invention there is provided a flat bed trailer for transporting an item of heavy machinery comprising: a floor; a plurality of wheels for travel over roads; a coupling mechanism for coupling the trailer to a towing vehicle; at least two restraining bars each having a restraining position in which the respective restraining bar is disposed substantially laterally across the trailer to restrain the item of heavy machinery when positioned on the flat bed trailer; a first bar retainer for retaining one of the restraining bars in its restraining position; and a second bar retainer for releasably retaining the other restraining bar in its restraining position; and a lateral guide bar extending substantially along the floor of the trailer.

2. 发明公开

EP4091878A1 FLAT BED TRAILER 有权
公开(公告)号：EP4091878A1
公开(公告)日：2022-11-23
申请号：EP22181382.7
申请日：2021-11-11
申请人： WHC Hire Services Holdings Ltd
发明人： Clutterbuck, James Hopkins
IPC分类号： B60P3/06 , B60P3/073
摘要： According to the present invention there is provided a flat bed trailer for transporting an item of heavy machinery having a moveable arm attached to a bucket or a breaker, the flat bed trailer comprising: a floor; a plurality of wheels for travel over roads; a coupling mechanism for coupling the trailer to a towing vehicle; at least two restraining bars each having a restraining position in which the respective restraining bar is disposed substantially laterally across the trailer to restrain the item of heavy machinery when positioned on the flat bed trailer; a first bar retainer for retaining one of the restraining bars in its restraining position; a second bar retainer for releasably retaining the other restraining bar in its restraining position; and a breaker housing for receiving and restraining the breaker of the item of heavy machinery.

3. 发明公开

EP4001008A1 FLAT BED TRAILER 有权
公开(公告)号：EP4001008A1
公开(公告)日：2022-05-25
申请号：EP21207764.8
申请日：2021-11-11
申请人： WHC Hire Services Holdings Ltd
发明人： Clutterbuck, James Hopkins
IPC分类号： B60P3/06 , B60P3/073
摘要： According to the present invention there is provided a flat bed trailer for transporting an item of heavy machinery comprising: a floor; a plurality of wheels for travel over roads; a coupling mechanism for coupling the trailer to a towing vehicle; a pair of longitudinally extending side walls, wherein each of the side walls in the pair has an inward face; a first restraining bar and a second restraining bar, the first and second restraining bars each having a restraining position in which the respective restraining bar extends substantially laterally across the trailer between the pair of longitudinally extending side walls to restrain the item of heavy machinery when the item of heavy machinery is positioned on the trailer, wherein the restraining position of the first restraining bar is disposed nearer to the coupling mechanism than the restraining position of the second restraining bar; a first bar retainer for retaining the first restraining bar in its restraining position; and a second bar retainer coupled to at least one of the side walls for releasably retaining the second restraining bar in its restraining position; wherein the first restraining bar is received by the first bar retainer at an inward face of at least one of the side walls in the pair of longitudinally extending side walls.

4. 发明公开

EP4088968A1 FLAT BED TRAILER 有权
公开(公告)号：EP4088968A1
公开(公告)日：2022-11-16
申请号：EP22181378.5
申请日：2021-11-11
申请人： WHC Hire Services Holdings Ltd
发明人： Clutterbuck, James Hopkins
IPC分类号： B60P3/06 , B60P3/073
摘要： According to the present invention there is provided a flat bed trailer for transporting an item of heavy machinery having a movable arm attached to a bucket or a breaker, the flat bed trailer comprising: a floor; a plurality of wheels for travel over roads; a coupling mechanism for coupling the trailer to a towing vehicle; at least two restraining bars each having a restraining position in which the respective restraining bar is disposed substantially laterally across the trailer to restrain the item of heavy machinery when positioned on the flat bed trailer; a first bar retainer for retaining one of the restraining bars in its restraining position; and a second bar retainer for releasably retaining the other restraining bar in its restraining position; and an arm restraint assembly comprising a pivotable restraining member for restraining the movable arm of the item of heavy machinery.

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