KR890021159U - Simple ladder for Jeonju climbing - Google Patents
Simple ladder for Jeonju climbingInfo
- Publication number
- KR890021159U KR890021159U KR2019880005801U KR880005801U KR890021159U KR 890021159 U KR890021159 U KR 890021159U KR 2019880005801 U KR2019880005801 U KR 2019880005801U KR 880005801 U KR880005801 U KR 880005801U KR 890021159 U KR890021159 U KR 890021159U
- Authority
- KR
- South Korea
- Prior art keywords
- jeonju
- climbing
- simple ladder
- ladder
- jeonju climbing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/36—Ladders suspendable by hooks or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
- E06C7/505—Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005801U KR910004760Y1 (en) | 1988-04-22 | 1988-04-22 | Ladder for electric pole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005801U KR910004760Y1 (en) | 1988-04-22 | 1988-04-22 | Ladder for electric pole |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890021159U true KR890021159U (en) | 1989-11-02 |
KR910004760Y1 KR910004760Y1 (en) | 1991-07-04 |
Family
ID=19274479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880005801U KR910004760Y1 (en) | 1988-04-22 | 1988-04-22 | Ladder for electric pole |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910004760Y1 (en) |
-
1988
- 1988-04-22 KR KR2019880005801U patent/KR910004760Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910004760Y1 (en) | 1991-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |