JPH0455687B2 - - Google Patents
Info
- Publication number
- JPH0455687B2 JPH0455687B2 JP4698188A JP4698188A JPH0455687B2 JP H0455687 B2 JPH0455687 B2 JP H0455687B2 JP 4698188 A JP4698188 A JP 4698188A JP 4698188 A JP4698188 A JP 4698188A JP H0455687 B2 JPH0455687 B2 JP H0455687B2
- Authority
- JP
- Japan
- Prior art keywords
- footboard
- elastic contact
- rail
- contact portion
- link member
- 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
Links
- 230000007935 neutral effect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4698188A JPH01221106A (ja) | 1988-02-28 | 1988-02-28 | 机のフットボード装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4698188A JPH01221106A (ja) | 1988-02-28 | 1988-02-28 | 机のフットボード装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01221106A JPH01221106A (ja) | 1989-09-04 |
JPH0455687B2 true JPH0455687B2 (en]) | 1992-09-04 |
Family
ID=12762406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4698188A Granted JPH01221106A (ja) | 1988-02-28 | 1988-02-28 | 机のフットボード装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01221106A (en]) |
-
1988
- 1988-02-28 JP JP4698188A patent/JPH01221106A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01221106A (ja) | 1989-09-04 |
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