JP5401716B2 - ジャケット形救命具 - Google Patents
ジャケット形救命具 Download PDFInfo
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- JP5401716B2 JP5401716B2 JP2011107729A JP2011107729A JP5401716B2 JP 5401716 B2 JP5401716 B2 JP 5401716B2 JP 2011107729 A JP2011107729 A JP 2011107729A JP 2011107729 A JP2011107729 A JP 2011107729A JP 5401716 B2 JP5401716 B2 JP 5401716B2
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- 230000001681 protective effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000003860 storage Methods 0.000 description 8
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- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
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- 229920006122 polyamide resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Description
膨張状態で上着ジャケットやカバー体が利用できなくとも、浮袋を膨張させた状態で警鳴用笛、その他の小物類などを予め取り付けておくことが可能である。
2 カバー体
2a 表面部
2b 裏面部
3 浮袋
4 気体供給装置
5 袋状収容部
8 係止機構
81 係脱自在開口
9 非係脱部
20 カバー体の内縁部
22 カバー体の外縁部
30 浮袋内縁部
40 止着部
50 保護シート
60 掛受具
Claims (3)
- 逆U字状のカバー体であり、表面部及び裏面部を内縁部において結合し外縁部に係止機構付き係脱自在開口を有して表裏面部の内側に袋状収容部を形成するカバー体と、
逆U字状のカバー体の袋状収容部に非膨張状態で収容され膨張作動時に係止を解除させてカバー体の外縁部の外側に膨出する浮袋と、
浮袋に一体的に取り付けられて非常時に浮袋に気体供給して浮袋を膨張させる気体供給装置と、を含み、
浮袋は非膨張状態でカバー体の形状に対応して逆U字状の浮袋内縁部を有し、
この浮袋内縁部とカバー体の内縁部とを連結固定する止着部であって、カバー体の内縁部に沿って設けられた連続または不連続状の止着部と、を備え、
浮袋は、非膨張時には扁平シート状形態となるように、表裏シート材を重ねてその外形輪郭部分を接合した袋体よりなり、非膨張時のカバー体への収容に際して止着部を決めた状態で自由端側をロール状に巻回して袋状収容部に収容され、
浮袋は、逆U字形状で逆U字の直状部が上部から下部側に向けて外縁が広がるように拡大した変形逆U字袋体よりなり、
浮袋の下部に取り付けられた気体供給装置と浮袋とが直接に接しないように、気体供給装置と浮袋間に保護シートが固定的に介装されていることを特徴とするジャケット形救命具。 - 浮袋の逆U字の下端側に取り付けた気体供給装置が、ロール巻きされたカバー体の下部開口に近接して配置されることを特徴とする請求項1記載のジャケット形救命具。
- 浮袋の止着部に非常用小物類の掛受具が取り付けられていることを特徴とする請求項1又は2記載のジャケット形救命具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011107729A JP5401716B2 (ja) | 2011-05-13 | 2011-05-13 | ジャケット形救命具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011107729A JP5401716B2 (ja) | 2011-05-13 | 2011-05-13 | ジャケット形救命具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012236544A JP2012236544A (ja) | 2012-12-06 |
JP5401716B2 true JP5401716B2 (ja) | 2014-01-29 |
Family
ID=47459859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011107729A Active JP5401716B2 (ja) | 2011-05-13 | 2011-05-13 | ジャケット形救命具 |
Country Status (1)
Country | Link |
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JP (1) | JP5401716B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106516045B (zh) * | 2016-11-14 | 2019-02-26 | 浙江品创知识产权服务有限公司 | 收叠式游泳圈 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5748719Y2 (ja) * | 1980-08-22 | 1982-10-25 | ||
JP3756119B2 (ja) * | 2002-02-22 | 2006-03-15 | 興亜化工株式会社 | 膨脹式救命衣 |
JP4129380B2 (ja) * | 2002-09-11 | 2008-08-06 | 日本救命器具株式会社 | 救命具 |
JP2004243958A (ja) * | 2003-02-17 | 2004-09-02 | Daiwa Seiko Inc | 救命具 |
JP2006015817A (ja) * | 2004-06-30 | 2006-01-19 | Fujikura Parachute Co Ltd | 救命具 |
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2011
- 2011-05-13 JP JP2011107729A patent/JP5401716B2/ja active Active
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JP2012236544A (ja) | 2012-12-06 |
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