专利名称：STOCKLESS ANCHOR 发明人：NAKAMURA SOUJIROU 申请号：JP3382279
申请日：197903246684
公开号：JPS55127279A
观潮翻译中文日文在线翻译公开日：saint patricks day
托福词汇速记精典
澳大利亚大学排名
generated19801001
专利内容由知识产权出版社提供番禺会计培训
武汉辅导摘要：PURPOSE:To eliminate such defects as bending and breaking of an anchor shank during anchor weighting operation and facilitate fitting of the shank to the anchor arm by a method wherein a shank is provided with a large diameter for increasing weight and strength, and the weight and holding power of an anchor body is incread. CONSTITUTION:An anchor body b provided with arm portions c, d at both side end portions and with triangular pyramidal flukes g, h at the front portion thereof is rotatably fitted to one end portion of a shank i by a hinge pin 25. The shank i is provided with projected portions 21, which engage abutment portions 17 of the body b, restricting the rotation of the body b relative to the shank i and enhancing the holding power at the fluke g, h.
申请人：NAKAMURA SOUJIROU
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