JPH0522639Y2 - - Google Patents
Info
- Publication number
- JPH0522639Y2 JPH0522639Y2 JP5488988U JP5488988U JPH0522639Y2 JP H0522639 Y2 JPH0522639 Y2 JP H0522639Y2 JP 5488988 U JP5488988 U JP 5488988U JP 5488988 U JP5488988 U JP 5488988U JP H0522639 Y2 JPH0522639 Y2 JP H0522639Y2
- Authority
- JP
- Japan
- Prior art keywords
- rope
- legs
- casing
- leg
- opening
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 210000001364 upper extremity Anatomy 0.000 description 4
- 210000003141 lower extremity Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5488988U JPH0522639Y2 (de) | 1988-04-22 | 1988-04-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5488988U JPH0522639Y2 (de) | 1988-04-22 | 1988-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01157899U JPH01157899U (de) | 1989-10-31 |
JPH0522639Y2 true JPH0522639Y2 (de) | 1993-06-10 |
Family
ID=31280804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5488988U Expired - Lifetime JPH0522639Y2 (de) | 1988-04-22 | 1988-04-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0522639Y2 (de) |
-
1988
- 1988-04-22 JP JP5488988U patent/JPH0522639Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01157899U (de) | 1989-10-31 |
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