专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4989532A Locking device for steering mast of small watercraft 失效
标题翻译：小型船只转向杆锁定装置
公开(公告)号：US4989532A
公开(公告)日：1991-02-05
申请号：US400482
申请日：1989-08-30
申请人： Hideki Kishi , Muneaki Kago
发明人： Hideki Kishi , Muneaki Kago
IPC分类号： B63B35/73
CPC分类号： B63B35/731
摘要： A U-shaped locking element having parallel extending ends is provided for selectively locking a raisable steering mast of a small watercraft in an upright position for servicing and maintaining the engine. The raisable steering mast is pivotally connected to a mounting transversely secured to the hull of the watercraft for movement between an upright position and a substantially horizontal lower position. The locking element is pivotally connected to a lug on the mounting for movement between a locked position, wherein the locking element engages with the steering mast while it is in the upright position to lock the steering mast in that position, and an unlocked position. At least one torsional spring is provided to urge the steering mast upward and thereby assist in raising the steering mast so that it can be locked in its upright position.
摘要翻译：提供具有平行的延伸端的U形锁定元件，用于选择性地将小型船只的可升高的转向桅杆锁定在直立位置，以维修和维护发动机。可升降的转向桅杆枢转地连接到横向固定到船体的船体上的安装件，用于在直立位置和基本上水平的下部位置之间移动。锁定元件枢转地连接到安装件上的凸耳以在锁定位置之间移动，其中当处于直立位置时锁定元件与转向桅杆接合以将转向桅杆锁定在该位置和解锁位置。提供至少一个扭转弹簧以向上推动转向桅杆，从而有助于提升转向桅杆，使其能够被锁定在其直立位置。

IPRDB

热门服务

关于我们

友情链接

联系方式