BE348019A - - Google Patents
Info
- Publication number
- BE348019A BE348019A BE348019DA BE348019A BE 348019 A BE348019 A BE 348019A BE 348019D A BE348019D A BE 348019DA BE 348019 A BE348019 A BE 348019A
- Authority
- BE
- Belgium
- Prior art keywords
- spring
- rod
- stool according
- stool
- projection
- Prior art date
Links
- 210000003423 ankle Anatomy 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel 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
- A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
- A47C3/245—Chairs or stools with vertically-adjustable seats with vertical spindle resiliently supported
-
- 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
- A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
Landscapes
- Rehabilitation Tools (AREA)
- Chairs Characterized By Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH123883T | 1927-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE348019A true BE348019A (enrdf_load_html_response) | 1928-02-29 |
Family
ID=4382520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE348019D BE348019A (enrdf_load_html_response) | 1927-01-19 | 1928-01-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE348019A (enrdf_load_html_response) |
| CH (1) | CH123883A (enrdf_load_html_response) |
| FR (1) | FR638817A (enrdf_load_html_response) |
| NL (1) | NL19779C (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2236447A1 (en) * | 1973-07-11 | 1975-02-07 | Bores Simon | Telescopic variable length pole for tents etc. - spring rotation effects displacement w.r.t. diametrical pin |
-
1927
- 1927-01-19 CH CH123883D patent/CH123883A/fr unknown
- 1927-08-04 FR FR638817D patent/FR638817A/fr not_active Expired
-
1928
- 1928-01-09 NL NL39598A patent/NL19779C/xx active
- 1928-01-10 BE BE348019D patent/BE348019A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR638817A (fr) | 1928-06-04 |
| CH123883A (fr) | 1927-12-16 |
| NL19779C (enrdf_load_html_response) | 1929-04-15 |
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