JPS6262595U - - Google Patents
Info
- Publication number
- JPS6262595U JPS6262595U JP15544085U JP15544085U JPS6262595U JP S6262595 U JPS6262595 U JP S6262595U JP 15544085 U JP15544085 U JP 15544085U JP 15544085 U JP15544085 U JP 15544085U JP S6262595 U JPS6262595 U JP S6262595U
- Authority
- JP
- Japan
- Prior art keywords
- hatch cover
- cleat
- cushion
- bolt
- view
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Description
第１図は本考案の実施例を示すクリート装置の
正面図と断面図との複合図、第２図は同じく側面
図、第３図は同実施例中のクツシヨンの圧縮変形
を説明する断面図、第４図は同じく圧縮特性を示
すグラフ、第５図は同じく復元力の分布を示す断
面図である。また、第６図及び第７図はクツシヨ
ンの形状について他の実施例を示した断面図であ
る。第８図はクリート装置の従来例を示す正面図
と断面図との複合図、第９図は同従来例中のクツ
シヨンの軸方向の圧縮変形を説明する断面図、第
１０図は同じく圧縮特性を示すグラフ、第１１図
及び第１２図はハツチカバーの変形及び変位の状
況を説明する断面図、第１３図は従来例において
クツシヨンが斜め方向の圧縮変形を受けた時のに
復元力分布を示す断面図である。
１……ハツチカバー、２……クリートボルト、
３……コーミング、４……取付座、５……クツシ
ヨン、５ａ……異径部。
Fig. 1 is a composite view of a front view and a sectional view of a cleat device showing an embodiment of the present invention, Fig. 2 is a side view thereof, and Fig. 3 is a sectional view illustrating compressive deformation of a cushion in the same embodiment. , FIG. 4 is a graph similarly showing the compression characteristics, and FIG. 5 is a cross-sectional view similarly showing the distribution of restoring force. Further, FIGS. 6 and 7 are sectional views showing other embodiments of the shape of the cushion. Fig. 8 is a composite view of a front view and a cross-sectional view showing a conventional example of a cleat device, Fig. 9 is a cross-sectional view illustrating compressive deformation in the axial direction of a cushion in the conventional example, and Fig. 10 similarly shows the compression characteristics. 11 and 12 are cross-sectional views explaining the deformation and displacement conditions of the hatch cover, and FIG. 13 shows the restoring force distribution when the cushion is subjected to compressive deformation in an oblique direction in the conventional example. FIG. 1...hatch cover, 2...cleat bolt,
3... Combing, 4... Mounting seat, 5... Cushion, 5a... Different diameter section.
Claims (1)
一方に形成した取付座に、圧縮変形するクツシヨ
ンを介してクリートボルトを取り付け、該クリー
トボルトを他方に係止してハツチカバーの締め付
けを行なうハツチカバーのクリート装置において
、前記クツシヨンをクリートボルトと同軸的な筒
状に形成し、一定以上の圧縮力に対して横方向へ
変形するよう筒径の異なる異径部をクツシヨンの
一部に形成したことを特徴とするハツチカバーの
クリート装置。 In the hatch cover cleat device, the hatch cover is tightened by attaching a cleat bolt to a mounting seat formed on either one of the opposing hatch cover and coaming via a compression deformable cushion, and locking the cleat bolt to the other side to tighten the hatch cover. A hatch cover characterized in that the cushion is formed into a cylindrical shape coaxial with the cleat bolt, and a portion of the cushion has a different diameter portion with a different cylinder diameter so as to be deformed in the lateral direction in response to a compressive force above a certain level. Cleat device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985155440U JPH0336474Y2 (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985155440U JPH0336474Y2 (en) | 1985-10-11 | 1985-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6262595U true JPS6262595U (en) | 1987-04-18 |
| JPH0336474Y2 JPH0336474Y2 (en) | 1991-08-01 |
Family
ID=31076146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985155440U Expired JPH0336474Y2 (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336474Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498300U (en) * | 1972-04-21 | 1974-01-24 | ||
| JPS498301U (en) * | 1972-04-07 | 1974-01-24 | ||
| JPS5249594A (en) * | 1975-10-15 | 1977-04-20 | Mitsubishi Heavy Ind Ltd | Hatch cover device |
| JPS5249549A (en) * | 1975-10-16 | 1977-04-20 | Hiroshi Ishikawa | Cargo lifting apparatus for a storehouse having plurality of floors |
-
1985
- 1985-10-11 JP JP1985155440U patent/JPH0336474Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498301U (en) * | 1972-04-07 | 1974-01-24 | ||
| JPS498300U (en) * | 1972-04-21 | 1974-01-24 | ||
| JPS5249594A (en) * | 1975-10-15 | 1977-04-20 | Mitsubishi Heavy Ind Ltd | Hatch cover device |
| JPS5249549A (en) * | 1975-10-16 | 1977-04-20 | Hiroshi Ishikawa | Cargo lifting apparatus for a storehouse having plurality of floors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336474Y2 (en) | 1991-08-01 |