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1. 发明申请

US20160288891A1 SPRING-ASSISTED JACK PLATE FOR OUTBOARD MOTOR 有权
标题翻译：弹簧辅助插座板用于外置电机
公开(公告)号：US20160288891A1
公开(公告)日：2016-10-06
申请号：US15085768
申请日：2016-03-30
申请人： Powrtran Inc.
发明人： Gary NYREN
IPC分类号： B63H20/08
CPC分类号： B63H20/106 , B63H20/06 , B63H20/08 , F02B61/045 , F15B7/06 , F16C29/02
摘要： A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides of the spacing brackets. The jack plate further includes a motor lift including a lift plate extending between a first bearing and a second bearing, the channels adapted to conformingly receive the first and second bearings. An actuator is provided to raise and lower the lift plate relative to the transom plate. At least one spring is operably coupled between the mounting assembly and the motor lift, the spring unloading the lift plate to reduce load on the actuator. The spring is optionally a compression gas spring.
摘要翻译：顶板包括具有第一和第二间隔支架的安装组件，所述第一和第二间隔支架通过适于安装到船的横梁的横档板连接，每个间隔支架在间隔支架的后侧具有向内的通道。顶板还包括电动升降器，其包括在第一轴承和第二轴承之间延伸的提升板，所述通道适于顺应地容纳第一和第二轴承。提供致动器以相对于艉板升高和降低提升板。至少一个弹簧可操作地联接在安装组件和电动机提升件之间，弹簧卸载升降板以减轻致动器的负载。弹簧可选地是压缩气弹簧。

2. 发明申请

US20180127078A1 SPRING-ASSISTED JACK PLATE FOR OUTBOARD MOTOR 审中-公开
公开(公告)号：US20180127078A1
公开(公告)日：2018-05-10
申请号：US15563917
申请日：2016-03-30
申请人： POWRTRAN INC.
发明人： Gary NYREN
IPC分类号： B63H20/10 , B63H20/06 , F15B7/06
CPC分类号： B63H20/106 , B63H20/06 , B63H20/08 , F02B61/045 , F15B7/06 , F16C29/02
摘要： A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides of the spacing brackets. The jack plate further includes a motor lift including a lift plate extending between a first bearing and a second bearing, the channels adapted to conformingly receive the first and second bearings. An actuator is provided to raise and lower the lift plate relative to the transom plate. At least one spring is operably coupled between the mounting assembly and the motor lift, the spring unloading the lift plate to reduce load on the actuator. The spring is optionally a compression gas spring.

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