-
公开(公告)号：US09988768B2
公开(公告)日：2018-06-05
申请号：US15222605
申请日：2016-07-28
摘要： The disclosure provides a guard bar restraint for restricting movement of a guard bar. The guard bar restraint includes a hook block coupled to the front face of the guard bar, a back plate configured to contact the back face of the guard bar, and at least one fastener configured to hold the hook block against the front face of the guard bar and to hold the back plate against the back face of the guard bar. The guard bar restraint is coupleable to the guard bar and configured to allow no more than a maximum predetermined amount of lateral movement by the guard bar.
搜索结果
1 条记录 (耗时 0.013 秒)
筛选
AND
AND
过滤
NOT
NOT