JPS6230993U - - Google Patents
Info
- Publication number
- JPS6230993U JPS6230993U JP12262185U JP12262185U JPS6230993U JP S6230993 U JPS6230993 U JP S6230993U JP 12262185 U JP12262185 U JP 12262185U JP 12262185 U JP12262185 U JP 12262185U JP S6230993 U JPS6230993 U JP S6230993U
- Authority
- JP
- Japan
- Prior art keywords
- hatch cover
- utility
- model registration
- hull
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 2
Landscapes
- Vibration Prevention Devices (AREA)
- Prevention Of Electric Corrosion (AREA)
Description
第１図はこの考案のハツチカバーの一実施態様
を船体に装着された状態を示す概略横断面図、第
２図および第３図はこの考案のハツチカバーの他
の実施態様を示す概略正面図、第４図および第５
図は従来のハツチカバーを船体に装着された状態
で示す概略的横断面図である。図において、
１……面板、２……スチフナー、３……二重殻
外側、４……二重底、５……ハツチコーミング、
６……船艙、７……撒荷、８，８′……ロンジ材
、９，９′……トランス材、１０……孔、１１…
…カバー。
FIG. 1 is a schematic cross-sectional view showing one embodiment of the hatch cover of this invention in a state where it is attached to a ship's hull, and FIGS. 2 and 3 are schematic front views showing other embodiments of the hatch cover of this invention. Figures 4 and 5
The figure is a schematic cross-sectional view showing a conventional hatch cover attached to a ship's hull. In the figure, 1...Face plate, 2...Stiffener, 3...Double shell outer side, 4...Double bottom, 5...Hatch coaming,
6... Ship hold, 7... Loading, 8, 8'... Longue material, 9, 9'... Transformer material, 10... Hole, 11...
…cover.
Claims (1)
方向のロンジ材および船体幅方向のトランス材が
、所定間隔をあけて複数列設けられており、前記
面板の船艙に向けた下面は、フラツトに形成され
ていることを特徴とするハツチカバー。 (2) 前記ロンジ材が、船体の中央部は高く両側
部に向けて次第に低く形成されていることを特徴
とする実用新案登録請求の範囲第(1)項に記載の
ハツチカバー。 (3) 前記トランス材が山形状に形成されている
ことを特徴とする実用新案登録請求の範囲第(1)
項に記載のハツチカバー。[Claims for Utility Model Registration] (1) On the upper surface of the face plate, a plurality of rows of longitudinal members serving as stiffeners and transformer members extending in the hull width direction are provided at predetermined intervals. The hatch cover is characterized by a flat bottom facing towards the ship's hold. (2) The hatch cover according to claim 1, wherein the longitudinal material is formed to be high at the center of the hull and gradually lower toward both sides. (3) Utility model registration claim No. (1) characterized in that the transformer material is formed in a mountain shape.
The hatch cover described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12262185U JPS6230993U (en) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12262185U JPS6230993U (en) | 1985-08-12 | 1985-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230993U true JPS6230993U (en) | 1987-02-24 |
Family
ID=31012981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12262185U Pending JPS6230993U (en) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230993U (en) |
-
1985
- 1985-08-12 JP JP12262185U patent/JPS6230993U/ja active Pending