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

US06959661B2 Steering device for personal watercraft 失效
标题翻译：个人船舶转向装置
公开(公告)号：US06959661B2
公开(公告)日：2005-11-01
申请号：US10282029
申请日：2002-10-29
申请人： Jun Nakajima , Tomohiro Fuse , Tadaaki Nagata , Jo Yoshida
发明人： Jun Nakajima , Tomohiro Fuse , Tadaaki Nagata , Jo Yoshida
IPC分类号： B63H25/08 , B63B35/73 , B63H11/113 , B63H25/02 , B63H25/46 , B63H25/00
CPC分类号： B63H25/02 , B63B35/731 , B63H11/113
摘要： A steering device for a personal watercraft includes a handle holder fitted to a watercraft body. A steering shaft passes through the handle holder, and a handle is fitted to the upper end of the steering shaft. The steering shaft is provided with a groove, and a holding member is provided in the handle holder and is fitted into the groove. Accordingly, movement of the steering shaft in the axial direction is restricted. A flange or the groove has a shape such that its width can be reduced. When the holding member is fitted by setting the width to a small size, and taking dimensional variations into account, the chattering between the flange or the groove and the holding member can be reduced. In view of this, the steering shaft is provided with the flange or the groove, and the holding member provided in the handle holder is fitted to the flange or the groove, so that movement of the steering shaft in the axial direction can be restrained. As a result, a steering device enhanced in feeling during operation can be realized.
摘要翻译：用于个人船舶的转向装置包括安装在船体上的把手座。转向轴通过把手保持架，手柄安装在转向轴的上端。转向轴设置有槽，并且保持构件设置在把手保持器中并且装配到槽中。因此，转向轴在轴向的移动受到限制。凸缘或凹槽具有能够减小其宽度的形状。当通过将宽度设定为小尺寸并考虑到尺寸变化来安装保持构件时，可以减小凸缘或凹槽与保持构件之间的颤动。鉴于此，转向轴设置有凸缘或槽，并且设置在把手保持架中的保持构件装配到凸缘或槽中，从而可以抑制转向轴在轴向方向上的移动。结果，可以实现在操作期间增强感觉的转向装置。

2. 发明授权

US07431621B2 Drive shaft supporting structure for a small boat, and personal watercraft incorporating same 有权
标题翻译：用于小船的驱动轴支撑结构，以及并入其中的个人船只
公开(公告)号：US07431621B2
公开(公告)日：2008-10-07
申请号：US11389891
申请日：2006-03-27
申请人： Tomohiro Fuse , Hiroshi Iwakami , Tadaaki Nagata , Takayoshi Miura , Jo Yoshida
发明人： Tomohiro Fuse , Hiroshi Iwakami , Tadaaki Nagata , Takayoshi Miura , Jo Yoshida
IPC分类号： B63H5/10 , B63H20/32 , B63H21/36 , B63H5/07
CPC分类号： B63H23/34 , B63H23/321
摘要： A drive shaft supporting structure for a small boat is provided which permits simplification of a hull and for which manufacturing productivity is increased. The drive shaft supporting structure includes a shaft-supporting member for rotatably supporting a drive shaft inside of a hull, and an elongate cylindrical sleeve. The cylindrical sleeve is arranged between the shaft-supporting member and a hull opening which permits penetration of the drive shaft through the hull. The drive shaft supporting structure is configured in such a manner that a front end portion of the cylindrical sleeve is connected to the shaft-supporting member and a rear end portion of the cylindrical sleeve is connected to the hull opening.
摘要翻译：提供了一种用于小船的驱动轴支撑结构，其允许船体简化并且增加了制造生产率。驱动轴支撑结构包括用于可旋转地支撑船体内部的驱动轴的轴支撑构件和细长圆柱形套筒。圆柱形套筒布置在轴支撑构件和允许驱动轴穿过船体的船体开口之间。驱动轴支撑结构被构造成使得圆筒形套筒的前端部连接到轴支撑构件，并且圆柱形套筒的后端部连接到船体开口。

3. 发明申请

US20060223391A1 Drive shaft supporting structure for a small boat, and personal watercraft incorporating same 有权
标题翻译：用于小船的驱动轴支撑结构，以及并入其中的个人船只
公开(公告)号：US20060223391A1
公开(公告)日：2006-10-05
申请号：US11389891
申请日：2006-03-27
申请人： Tomohiro Fuse , Hiroshi Iwakami , Tadaaki Nagata , Takayoshi Miura , Jo Yoshida
发明人： Tomohiro Fuse , Hiroshi Iwakami , Tadaaki Nagata , Takayoshi Miura , Jo Yoshida
IPC分类号： B63H23/34
CPC分类号： B63H23/34 , B63H23/321
摘要： A drive shaft supporting structure for a small boat is provided which permits simplification of a hull and for which manufacturing productivity is increased. The drive shaft supporting structure includes a shaft-supporting member for rotatably supporting a drive shaft inside of a hull, and an elongate cylindrical sleeve. The cylindrical sleeve is arranged between the shaft-supporting member and a hull opening which permits penetration of the drive shaft through the hull. The drive shaft supporting structure is configured in such a manner that a front end portion of the cylindrical sleeve is connected to the shaft-supporting member and a rear end portion of the cylindrical sleeve is connected to the hull opening.
摘要翻译：提供了一种用于小船的驱动轴支撑结构，其允许船体简化并且增加了制造生产率。驱动轴支撑结构包括用于可旋转地支撑船体内部的驱动轴的轴支撑构件和细长圆柱形套筒。圆柱形套筒布置在轴支撑构件和允许驱动轴穿过船体的船体开口之间。驱动轴支撑结构被构造成使得圆筒形套筒的前端部连接到轴支撑构件，并且圆柱形套筒的后端部连接到船体开口。

4. 发明授权

US06855019B2 Jet propulsion watercraft 有权
标题翻译：喷气推进船只
公开(公告)号：US06855019B2
公开(公告)日：2005-02-15
申请号：US10219499
申请日：2002-08-16
申请人： Tomohiro Fuse , Takao Kochi , Jo Yoshida
发明人： Tomohiro Fuse , Takao Kochi , Jo Yoshida
IPC分类号： B63B3/00 , B63B1/18 , B63B1/38 , B63B35/73 , B63H11/08 , B63H35/62
CPC分类号： B63H11/08 , B63B1/38 , Y02T70/122
摘要： To provide a jet propulsion watercraft that allows a step, a vent hole, and the like to be easily provided on a bottom surface thereof. A ride plate of a jet propulsion watercraft is a member, which is formed into a substantially rectangular shape in compliance to an opening in a bottom surface of a hull bottom. The ride plate is provided with a lock tab at a front edge thereof, and bolt holes are made in a right and left end portion thereof. The ride plate is further provided with a step portion that forms part of a general bottom surface, since it is flush with the general bottom surface, a higher level surface that forms a flat surface higher than the step portion by a predetermined distance, and a pair of vent holes that pass vertically through the higher level surface at a position therein closer to the step portion.
摘要翻译：为了提供能够容易地设置在其底面上的台阶，通气孔等的喷气式推进式船舶。喷气式推进船只的乘坐板是一个构件，其形成为与船体底部的底面中的开口相一致的大致矩形形状。行走板在其前边缘处设有锁定突出部，并且在其右端部和左端部形成有螺栓孔。骑乘板还设置有台阶部分，其形成一般底面的一部分，因为其与一般底面齐平，较高水平的表面形成高于台阶部分的平坦表面预定距离，并且一对通气孔在其更靠近台阶部分的位置处垂直穿过较高水平的表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式