JP4476344B1 - 投綱用おもり - Google Patents
投綱用おもり Download PDFInfo
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- JP4476344B1 JP4476344B1 JP2008306566A JP2008306566A JP4476344B1 JP 4476344 B1 JP4476344 B1 JP 4476344B1 JP 2008306566 A JP2008306566 A JP 2008306566A JP 2008306566 A JP2008306566 A JP 2008306566A JP 4476344 B1 JP4476344 B1 JP 4476344B1
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Abstract
【解決手段】投綱用おもり10は、先端側が凸型曲面状に形成された頭部11と、この頭部11の基端側に大径側が接続された円錐状の本体部12とを有するおもり本体と、おもり本体に設けられて投綱と連結される連結部13とを備える。頭部11および本体部12は、例えば弾性を有する半透明性の樹脂部材からなる。また、おもり本体に設けられた孔部14は、例えば本体部12の相対向する側面から頭部11の先端側に向かって内部で斜めに立体交差するようにおもり本体に2つ形成され、これら2つの孔部14には、投綱用おもり10の夜間使用時に発光部材である棒状のケミカルライト19が装着される。
【選択図】図9
Description
11 頭部
12 本体部
13 連結部
14 孔部
15 錘部材
19 ケミカルライト
102 投綱
Claims (3)
- 船舶の接岸に先立って岸壁に投げられる投綱の先端に取り付けられる投綱用おもりであって、
少なくとも一部が半透明の樹脂部材からなり発光部材を外部から装着するための孔部が形成されたおもり本体と、
前記おもり本体に設けられ前記投綱と連結される連結部と、
夜間使用時に前記おもり本体の前記孔部に装着される棒状のケミカルライトからなる発光部材と
を備え、
前記おもり本体は、
先端側が凸型曲面状に形成された頭部と、
この頭部の基端側に大径側が接続された円錐状の本体部とを有し、
前記孔部は、前記本体部の相対向する側面からそれぞれ前記頭部の先端側に向かって内部で斜めに立体交差するように前記おもり本体に2つ形成されている
ことを特徴とする投綱用おもり。 - 前記本体部の前記孔部の形成箇所以外の部分に内蔵された錘部材をさらに備えたことを特徴とする請求項1記載の投綱用おもり。
- 前記頭部は半透明に形成され、前記本体部は有色に形成されていることを特徴とする請求項1または2記載の投綱用おもり。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008306566A JP4476344B1 (ja) | 2008-12-01 | 2008-12-01 | 投綱用おもり |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008306566A JP4476344B1 (ja) | 2008-12-01 | 2008-12-01 | 投綱用おもり |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4476344B1 true JP4476344B1 (ja) | 2010-06-09 |
JP2010126132A JP2010126132A (ja) | 2010-06-10 |
Family
ID=42326793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008306566A Active JP4476344B1 (ja) | 2008-12-01 | 2008-12-01 | 投綱用おもり |
Country Status (1)
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JP (1) | JP4476344B1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101088425B1 (ko) | 2011-07-20 | 2011-12-01 | 대한민국(해양경찰청장) | 던짐줄용 던짐추 및 이 던짐추의 제작방법 |
NO345435B1 (en) * | 2018-01-19 | 2021-02-01 | Kongsberg Maritime CM AS | A vessel with a semi-automatic or automatic mooring system. |
KR200491349Y1 (ko) * | 2018-04-30 | 2020-03-30 | 대한민국 | 선박 계류줄 히빙라인 발광 투척 볼 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4627554Y1 (ja) * | 1967-10-23 | 1971-09-22 | ||
JPS59180984U (ja) * | 1983-05-23 | 1984-12-03 | 西出 博行 | 船舶の牽引・係留索引出装置 |
JP2005096638A (ja) * | 2003-09-25 | 2005-04-14 | Shin Kurushima Dockyard Co Ltd | 船舶の係船装置 |
JP2008017720A (ja) * | 2006-07-10 | 2008-01-31 | Yamawa Sangyo:Kk | 釣り用錘 |
-
2008
- 2008-12-01 JP JP2008306566A patent/JP4476344B1/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4627554Y1 (ja) * | 1967-10-23 | 1971-09-22 | ||
JPS59180984U (ja) * | 1983-05-23 | 1984-12-03 | 西出 博行 | 船舶の牽引・係留索引出装置 |
JP2005096638A (ja) * | 2003-09-25 | 2005-04-14 | Shin Kurushima Dockyard Co Ltd | 船舶の係船装置 |
JP2008017720A (ja) * | 2006-07-10 | 2008-01-31 | Yamawa Sangyo:Kk | 釣り用錘 |
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JP2010126132A (ja) | 2010-06-10 |
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