首页 / 专利库 / 钓鱼与渔业 / 拖网渔船 / Device and method for dragging fish

Device and method for dragging fish

阅读:618发布:2020-08-12

专利汇可以提供Device and method for dragging fish专利检索,专利查询,专利分析的服务。并且PURPOSE: To surely and safely take out fishes from a pocket part by attaching drag net provided with drag rings to a drag handle reciprocatively moving in the lengthwise direction of a bracket member so as to swing around the horizontal axis and vertical axis of a fishing boat.
CONSTITUTION: Fishes 170 in a pocket part 166 provided by the side of a fishing boat 100 is put into a drag net 156, dragged and housed into the fishing boat 100. At such a time, a drag handle 150 attached to drag rings 154 of the drag net 156 is swung by a bracket 172. Thus, the drag net 156, in which the fishes are caught, is dragged by moving the drag handle 150 upward and moved into the fishing boat 100 along the bracket member 172.
COPYRIGHT: (C)1990,JPO,下面是Device and method for dragging fish专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈