公开(公告)号：US20140356119A1

公开(公告)日：2014-12-04

申请号：US14360324

申请日：2012-10-26

申请人： KAYABA INDUSTRY CO., LTD.

发明人： Tetsuo Kasahara

IPC分类号： B28C5/42 ,  B60P3/16

CPC分类号： B28C5/4248 ,  B28C5/4251 ,  B60P3/16 ,  F16B1/02

摘要： A chute swing restricting mechanism for locking a chute supported by a rotary shaft being rotatably arranged on a vehicle body of a concrete mixer truck in a storage position includes an engagement part which is rotatable along with the rotary shaft and has an engagement hole, a swing restricting pin which is movably installed relative to the vehicle body, and an energizing member for energizing the swing restricting pin. The swing restricting pin is configured to be inserted into the engagement hole of the engagement part according to an energizing force of the energizing member when the chute is swung and reaches the storage position.

摘要翻译： 用于将由旋转轴支撑的斜槽锁定的斜槽摆动限制机构可旋转地布置在存储位置的混凝土搅拌车的车体上，包括可与旋转轴一起旋转的接合部，并具有接合孔，摆动 相对于车体可移动地安装的限位销，以及用于使摆动限制销通电的供能部件。 摆动限制销被构造成当滑槽摆动并到达存储位置时，根据激励构件的通电力将啮合部分的接合孔插入到接合部分的接合孔中。