JPH054554Y2 - - Google Patents
Info
- Publication number
- JPH054554Y2 JPH054554Y2 JP9555786U JP9555786U JPH054554Y2 JP H054554 Y2 JPH054554 Y2 JP H054554Y2 JP 9555786 U JP9555786 U JP 9555786U JP 9555786 U JP9555786 U JP 9555786U JP H054554 Y2 JPH054554 Y2 JP H054554Y2
- Authority
- JP
- Japan
- Prior art keywords
- board
- fixed
- ladder
- auxiliary
- fixed step
- 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
- 230000001012 protector Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555786U JPH054554Y2 (en]) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555786U JPH054554Y2 (en]) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631198U JPS631198U (en]) | 1988-01-06 |
| JPH054554Y2 true JPH054554Y2 (en]) | 1993-02-04 |
Family
ID=30960227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9555786U Expired - Lifetime JPH054554Y2 (en]) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054554Y2 (en]) |
-
1986
- 1986-06-23 JP JP9555786U patent/JPH054554Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631198U (en]) | 1988-01-06 |
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