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1. 外观设计

USD448719S1 Seat bottom for vehicles and watercraft 失效
标题翻译：汽车底座和船只
公开(公告)号：USD448719S1
公开(公告)日：2001-10-02
申请号：US29127358
申请日：2000-08-01
申请人： Yoshinori Tsumiyama , Tomohiro Kanazawa , Masafumi Ikeyama , Haruki Okada
设计人： Yoshinori Tsumiyama , Tomohiro Kanazawa , Masafumi Ikeyama , Haruki Okada

2. 发明授权

US06183318B2 Reverser for watercraft 有权
标题翻译：船舶逆变器
公开(公告)号：US06183318B2
公开(公告)日：2001-02-06
申请号：US09469563
申请日：1999-12-22
申请人： Yoshinori Tsumiyama , Kenichi Nakagawa , Tomohiro Kanazawa , Masafumi Ikeyama
发明人： Yoshinori Tsumiyama , Kenichi Nakagawa , Tomohiro Kanazawa , Masafumi Ikeyama
IPC分类号： B63H1111
CPC分类号： B63H11/11
摘要： It is an object to provide a reverser for a watercraft which has a high go astern efficiency and also functions as a side thruster while holding planing performance. In a reverser (1) for a watercraft in which a deflector (1A) is movably provided behind a pump nozzle of a water jet pump (P) to change the direction of water flow ejected rearward from the pump nozzle, thereby allowing the body (A) to go in reverse, a discharge port (1a) which directs the water flow in a transverse direction is provided on both side portions of the deflector (1A), thereby feeding the water flow from the discharge port (1a) along a transom (T) of the body (A).
摘要翻译：本发明的目的是提供一种具有高转向效率的船舶的反向器，并且还具有作为侧推力器的同时保持刨削性能。在用于船舶的反向器（1）中，其中偏转器（1A）可移动地设置在喷水泵（P）的泵喷嘴后面，以改变从泵喷嘴向后喷射的水流的方向，从而允许主体 A）反向移动时，在偏转器（1A）的两侧部分设置有沿横向引导水流的排出口（1a），从而沿着横梁供给来自排出口（1a）的水流（T）。

3. 发明授权

US06179672B2 Locking mechanism of deflector for watercraft 失效
标题翻译：船舶导流板锁定机构
公开(公告)号：US06179672B2
公开(公告)日：2001-01-30
申请号：US09469564
申请日：1999-12-22
申请人： Yoshinori Tsumiyama , Kenichi Nakagawa , Tomohiro Kanazawa , Masafumi Ikeyama
发明人： Yoshinori Tsumiyama , Kenichi Nakagawa , Tomohiro Kanazawa , Masafumi Ikeyama
IPC分类号： B63H1111
CPC分类号： B63H11/11
摘要： It is an object to provide a locking mechanism of a deflector for a watercraft which can perform the locking and unlocking operation of the locking mechanism simply by executing up-down movement of the deflector. A locking mechanism (1L) of a deflector (1A) for a watercraft comprises a first member (a locking member) (1E), a second member (an engaging member) (1K) to be engaged with the first member (1E), and a third member (an unlocking member) (1R) for disengaging the first member (1E) from the second member (1R), the first member being attached to a fixing side to be able to engage the second member therewith, the second member being attached to a deflector side, and the third member being capable of performing up-down movement of the deflector (1A), and the engaging state of the first member is released in an initial stage of operation of the third member, the second member is caused to be operated interlockingly at a succeeding stage to perform the up-down movement of the deflector, and the second member is brought into the engaging state by the first member in a succeeding final stage.
摘要翻译：本发明的目的是提供一种用于船舶的偏转器的锁定机构，其可以通过执行偏转器的上下移动来执行锁定机构的锁定和解锁操作。用于船舶的偏转器（1A）的锁定机构（1L）包括第一构件（锁定构件）（1E），与第一构件（1E）接合的第二构件（接合构件）（1K）以及用于使所述第一构件（1E）与所述第二构件（1R）分离的第三构件（解锁构件）（1R），所述第一构件附接到固定侧以能够与所述第二构件接合，所述第二构件附接到偏转器侧，并且第三构件能够执行偏转器（1A）的上下移动，并且第一构件的接合状态在第三构件的初始操作阶段被释放，第二构件导致在后续阶段互锁地操作以执行偏转器的上下运动，并且第二构件在接下来的最后阶段由第一构件进入接合状态。

4. 发明授权

US06227130B1 Seat lock device 失效
标题翻译：座椅锁装置
公开(公告)号：US06227130B1
公开(公告)日：2001-05-08
申请号：US09466981
申请日：1999-12-17
申请人： Yoshinori Tsumiyama , Tomohiro Kanazawa , Masafumi Ikeyama
发明人： Yoshinori Tsumiyama , Tomohiro Kanazawa , Masafumi Ikeyama
IPC分类号： B63B1700
CPC分类号： B63B35/731 , B63B29/04
摘要： A seat lock device allows a seat to be unlocked and removed with one hand by rotating a lever member with one's fingertips and lifting an end portion of the seat. An engaging rod is mounted on either a bottom plate of a seat or a seat mounting bed. A support block, which has a locking rod, is mounted on the other of the seat bottom plate and the seat mounting bed. A lever member that engages with a bridge portion of the locking rod is pivotally mounted relative to the support block. Upon rotating the lever member with one's fingertips, both end portions of the locking rod are retracted against a biasing force of a spring from a receiving groove formed in the support block. Then, the engaging rod can be removed from the receiving groove to unlock the seat.
摘要翻译：座椅锁定装置允许通过用指尖旋转杠杆构件并提升座椅的端部，一只手解锁和移除座椅。接合杆安装在座椅或座椅安装床的底板上。具有锁定杆的支撑块安装在座椅底板和座椅安装床的另一个上。与锁定杆的桥接部分接合的杠杆构件相对于支撑块枢转地安装。在用指尖旋转杠杆构件时，锁定杆的两个端部抵抗来自形成在支撑块中的接收槽的弹簧的偏置力而缩回。然后，可以从接收槽移除接合杆以解锁座椅。

5. 发明授权

US06508187B2 Watercraft 失效
标题翻译：船只
公开(公告)号：US06508187B2
公开(公告)日：2003-01-21
申请号：US09758643
申请日：2001-01-11
申请人： Kiyoaki Maeda , Yoshinori Tsumiyama , Takehiro Nakashima , Kanji Kiyohara , Haruyoshi Maruyama , Masafumi Ikeyama , Haruki Okada , Kunihiko Kamio , Troy Kite , Chris Hagest , Joe Heim
发明人： Kiyoaki Maeda , Yoshinori Tsumiyama , Takehiro Nakashima , Kanji Kiyohara , Haruyoshi Maruyama , Masafumi Ikeyama , Haruki Okada , Kunihiko Kamio , Troy Kite , Chris Hagest , Joe Heim
IPC分类号： A63B3100
CPC分类号： B63B35/731 , B63B2001/186 , B63H25/44
摘要： The present invention provides a watercraft having steering components (steering tabs or stabilizers) for maintaining steering capability even while amount of water ejected from a propulsion pump is decreased. The steering components are movably disposed on a hull of the watercraft at or below the water level on both right and left sides to be in an “Operating State” in which resistance of water is larger or to be in a “Non-operating State” in which the resistance of water is smaller in accordance with steering operation. Furthermore, a mechanism for absorbing an external force acting on the steering components in the “Operating State” is located in a system for operating the steering components. The mechanism reacts to the external force to allow the steering components to be transformed into the “Non-operating State.”
摘要翻译：本发明提供一种具有用于维持转向能力的转向部件（转向翼片或稳定器）的船只，即使在从推进泵喷出的水量减少的情况下也是如此。转向部件可移动地设置在船舶的右侧和左侧水位以下的船舶的船体上，处于“运行状态”，其中水的阻力较大或处于“非运行状态” 其中根据转向操作，水的阻力较小。此外，用于吸收作用在“操作状态”中的转向部件上的外力的机构位于用于操作转向部件的系统中。该机构对外力作出反应，以使转向部件转化为“非操作状态”。

6. 发明授权

US06308650B1 Hatch cover structure for personal watercraft 有权
标题翻译：私人船舶舱盖结构
公开(公告)号：US06308650B1
公开(公告)日：2001-10-30
申请号：US09352492
申请日：1999-07-13
申请人： Yoshinori Tsumiyama , Kenichi Nakagawa , Masafumi Ikeyama
发明人： Yoshinori Tsumiyama , Kenichi Nakagawa , Masafumi Ikeyama
IPC分类号： B63B3573
CPC分类号： B63B19/14
摘要： A hatch cover structure for a personal watercraft, wherein a hatch cover is attached to a deck of the personal watercraft via a hinge unit having a double action mechanism, which moves the hinge shafts apart from a hull surface during the continued opening action of the pivotally moving hatch cover.
摘要翻译：一种用于个人船舶的舱口盖结构，其中舱口盖通过具有双重作用机构的铰链单元连接到个人船只的甲板上，该双重作用机构使铰链轴在转轴的连续打开动作期间将铰链轴从船体表面移开移动舱口盖。

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