JPH046821B2 - - Google Patents
Info
- Publication number
- JPH046821B2 JPH046821B2 JP61253480A JP25348086A JPH046821B2 JP H046821 B2 JPH046821 B2 JP H046821B2 JP 61253480 A JP61253480 A JP 61253480A JP 25348086 A JP25348086 A JP 25348086A JP H046821 B2 JPH046821 B2 JP H046821B2
- Authority
- JP
- Japan
- Prior art keywords
- iron lid
- lid
- engaged
- key
- handle
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 96
- 229910052742 iron Inorganic materials 0.000 claims description 48
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61253480A JPS63107620A (ja) | 1986-10-23 | 1986-10-23 | 鉄蓋の施錠装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61253480A JPS63107620A (ja) | 1986-10-23 | 1986-10-23 | 鉄蓋の施錠装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63107620A JPS63107620A (ja) | 1988-05-12 |
| JPH046821B2 true JPH046821B2 (en]) | 1992-02-07 |
Family
ID=17251969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61253480A Granted JPS63107620A (ja) | 1986-10-23 | 1986-10-23 | 鉄蓋の施錠装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63107620A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO319002B1 (no) * | 2001-01-23 | 2005-06-06 | Fitjar Betongindustri As | Fremgangsmate og anordning for sammenfoyning av tilstotende elementer, sa som platelegemer |
-
1986
- 1986-10-23 JP JP61253480A patent/JPS63107620A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63107620A (ja) | 1988-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0540112Y2 (en]) | ||
| JP2957474B2 (ja) | 施錠装置 | |
| JPH046821B2 (en]) | ||
| US4544076A (en) | Locking cap for oil storage tank | |
| JP2951589B2 (ja) | 施錠装置 | |
| JP2962408B2 (ja) | マンホ―ル用セ―フティ―ガ―ドの取付装置 | |
| JPS61207727A (ja) | 引出把手付マンホ−ル蓋の開閉装置 | |
| JPH0412116Y2 (en]) | ||
| JPS6315392Y2 (en]) | ||
| JP2963884B2 (ja) | マンホ―ル用セ―フティ―ガ―ドの取付装置 | |
| JPH0743188Y2 (ja) | マンホールの蓋の施錠装置 | |
| JP2567287Y2 (ja) | 溝蓋の施錠筐孔のカバー装置 | |
| JPH044042Y2 (en]) | ||
| JPS5838038Y2 (ja) | マンホ−ルふたの施錠装置 | |
| KR102539975B1 (ko) | 안전해정용 창호 핸들장치 | |
| JPH0246509Y2 (en]) | ||
| JPH0333795Y2 (en]) | ||
| JPS627437Y2 (en]) | ||
| JP3337527B2 (ja) | 床用遮蔽蓋の把手装置 | |
| JPS6022137Y2 (ja) | ハンドボ−ル鍵安全装置 | |
| JPS5937130Y2 (ja) | 圧力鋼安全装置 | |
| JPH03440Y2 (en]) | ||
| JPS5812921Y2 (ja) | 鉄蓋の施錠装置 | |
| JPS607420Y2 (ja) | 地下構造物用蓋構造 | |
| JPH0237865Y2 (en]) |