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公开(公告)号：US20050241560A1
公开(公告)日：2005-11-03
申请号：US10835625
申请日：2004-04-30
申请人： Michael Gencarelli
发明人： Michael Gencarelli
摘要： A towing device for towing watercraft comprising a plurality of arms wherein each of these arms has a first end and a second end. There is at least one stabilizing bar coupled to a first end of these arms, and a coupling connection at the second end of these arms wherein this coupling connection is for coupling to a towed watercraft. To control the longitudinal expansion and contraction of this towing device, a plurality of hinge connections are disposed in a coupling connection between these arms in a region where these arms are coupled to each other. These arms are coupled together in a rotatable manner such as in a scissor like connection. At least one of these hinge connections also connect at a center connection point between at least two of these arms. Thus, these arms rotate around these hinge connections to form a towing device that is adjustable in length wherein these arms are collapsible into a storage platform as well.
摘要翻译： 一种用于牵引船舶的牵引装置，包括多个臂，其中每个臂具有第一端和第二端。 至少有一个稳定杆联接到这些臂的第一端，并且在这些臂的第二端处具有联接连接，其中该联接连接用于联接到被拖曳的船只。 为了控制该牵引装置的纵向膨胀和收缩，在这些臂彼此联接的区域中，多个铰链连接件设置在这些臂之间的联接连接中。 这些臂以可旋转的方式联接在一起，例如以类似剪刀的连接方式。 这些铰链连接中的至少一个也连接在这些臂中的至少两个之间的中心连接点处。 因此，这些臂围绕这些铰链连接部旋转以形成长度可调节的牵引装置，其中这些臂也可折叠到储存平台中。
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公开(公告)号：US07013822B2
公开(公告)日：2006-03-21
申请号：US10835625
申请日：2004-04-30
申请人： Michael Gencarelli
发明人： Michael Gencarelli
IPC分类号： B63B21/56
摘要： A towing device for towing watercraft comprising a plurality of arms wherein each of these arms has a first end and a second end. There is at least one stabilizing bar coupled to a first end of these arms, and a coupling connection at the second end of these arms wherein this coupling connection is for coupling to a towed watercraft. To control the longitudinal expansion and contraction of this towing device, a plurality of hinge connections are disposed in a coupling connection between these arms in a region where these arms are coupled to each other. These arms are coupled together in a rotatable manner such as in a scissor like connection. At least one of these hinge connections also connect at a center connection point between at least two of these arms. Thus, these arms rotate around these hinge connections to form a towing device that is adjustable in length wherein these arms are collapsible into a storage platform as well.
摘要翻译： 一种用于牵引船舶的牵引装置，包括多个臂，其中每个臂具有第一端和第二端。 至少有一个稳定杆联接到这些臂的第一端，并且在这些臂的第二端处具有联接连接，其中该联接连接用于联接到被拖曳的船只。 为了控制该牵引装置的纵向膨胀和收缩，在这些臂彼此联接的区域中，多个铰链连接件设置在这些臂之间的联接连接中。 这些臂以可旋转的方式联接在一起，例如以类似剪刀的连接方式。 这些铰链连接中的至少一个也连接在这些臂中的至少两个之间的中心连接点处。 因此，这些臂围绕这些铰链连接部旋转以形成长度可调节的牵引装置，其中这些臂也可折叠到储存平台中。
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