专利名称：Integrated tug-barge vesl
发明人：Michael J. Waters,Andre Taschereau,Jacques Fortin拜师帖
周边旅游景点申请号：US06/218833
申请日：19801222
公开号：US04356784A
公开日：
建设银行贷款
19821102
申请书的正确格式图片
四礼八仪专利内容由知识产权出版社提供
摘要：The integrated tug-barge vesl consists of a parable barge and tug; the stern of the barge is formed of a pair of rearwardly extending projections defining a notch therebetween; the inside wall of each stern projection displays a buttress that engages into a longitudinal guideway, defined by a pair of rails on each sidewall of the tug, when the tug approaches the stern notch of the barge; the engagement of this buttress into a constricted portion of the guideway controls the vertical and torsional movements of the tug as it engages the stern of the barge; the disclosure herein is also concerned with describing a coupling device for snugly linking the tug to the barge; it includes a housing located at the stern of the barge and a linkage asmbly mounted at the bow of the tug consisting of an hydraulic cylinder that actuates an arm and lever arrangement for the engagement and the dingagement of the tug to and from the barge.
申请人：MARINE INDUSTRIE LIMITEE二手车交易协议书
上课玩手机检讨书1000字
代理机构：Cushman, Darby & Cushman控制计划
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