JPH0436680Y2 - - Google Patents
Info
- Publication number
- JPH0436680Y2 JPH0436680Y2 JP1987013557U JP1355787U JPH0436680Y2 JP H0436680 Y2 JPH0436680 Y2 JP H0436680Y2 JP 1987013557 U JP1987013557 U JP 1987013557U JP 1355787 U JP1355787 U JP 1355787U JP H0436680 Y2 JPH0436680 Y2 JP H0436680Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- link members
- link
- link member
- chair
- 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
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/36—Chairs or stools with vertically-adjustable seats with means, or adapted, for inclining the legs of the chair or stool for varying height of seat
Landscapes
- Chairs Characterized By Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013557U JPH0436680Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013557U JPH0436680Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1987-01-31 | 1987-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120950U JPS63120950U (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1988-08-05 |
| JPH0436680Y2 true JPH0436680Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1992-08-28 |
Family
ID=30802725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987013557U Expired JPH0436680Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436680Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6870952B2 (ja) * | 2016-10-18 | 2021-05-12 | 株式会社日吉技術産業 | 昇降式座椅子 |
-
1987
- 1987-01-31 JP JP1987013557U patent/JPH0436680Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63120950U (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1988-08-05 |