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    • 1. 发明专利
    • Lock device of load receiving lift table
    • 负载接收提升表的锁定装置
    • JP2011031694A
    • 2011-02-17
    • JP2009178433
    • 2009-07-30
    • Kitamura Seisakusho:Kk株式会社北村製作所
    • KAYANO SHINICHIRO
    • B60P1/46
    • PROBLEM TO BE SOLVED: To reliably fix a load receiving lift table in a rearward resting state and to facilitate operations of an opening/closing door and the like. SOLUTION: A vehicle 1A is provided with a cargo box body 1 having an opening 2 formed therein, the biparting opening/closing door 5 at the opening 2 in a horizontally swingable manner, and with the load receiving lift table 17 that moves up and down. The load receiving lift table 17 is provided to be able to rise rearward and upward. A side face 17C of the load receiving lift table 17 is provided with a locking pin 24 which moves with a retractable distal end 24A in response to a second operating section 23 of the load receiving lift table 17. A side frame member 4 as a side part of the opening 2 is provided with a base end 16A of a locking bearing member 16 having an insertion hole 26 into which the pin 24 can be inserted such that the locking bearing member can swing horizontally. The side face 17C is provided with a lock receiving holding member 25 to which the locking bearing member 16 can be externally fit in a loose condition. In response to the swinging of the opening/closing door 5 for opening/closing, the locking bearing member 16 can swing in a co-rotating manner as well. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了将负载接收升降台可靠地固定在后方静止状态,并且便于打开/关闭门等的操作。 解决方案:车辆1A设置有具有形成在其中的开口2的货箱体1,开口2处的水平摆动的两侧开闭门5,以及移动的负载接收提升台17 上和下。 负载承受升降台17设置成能够向后上升。 负载承受升降台17的侧面17C设置有响应于负荷承受升降台17的第二操作部23而与可伸缩的远端24A一起移动的锁定销24.作为侧面的侧框架构件4 开口2的一部分设置有具有插入孔26的锁定轴承构件16的基端16A,销24可以插入孔26中,使得锁定轴承构件能够水平摆动。 侧面17C设置有锁定容纳保持构件25,锁定轴承构件16可以在外部配合到松弛状态。 响应于用于打开/关闭的打开/关闭门5的摆动,锁定轴承构件16也可以以同向旋转的方式摆动。 版权所有(C)2011,JPO&INPIT