IT1043099B - Furniture with variable working surface height - has inclined surfaces in each support with connectors engaging together (PT170775) - Google Patents
Furniture with variable working surface height - has inclined surfaces in each support with connectors engaging together (PT170775)Info
- Publication number
- IT1043099B IT1043099B IT2792975A IT2792975A IT1043099B IT 1043099 B IT1043099 B IT 1043099B IT 2792975 A IT2792975 A IT 2792975A IT 2792975 A IT2792975 A IT 2792975A IT 1043099 B IT1043099 B IT 1043099B
- Authority
- IT
- Italy
- Prior art keywords
- working surface
- furniture
- inclined surfaces
- support
- surface height
- Prior art date
Links
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
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
The working surface height is altered by means of two diagonal surfaces with connector devices along them and engaging with each other, in all vertical or inclined supports for the piece of furniture concerned. The devices can be in the form of teeth along one surface engaging in mating recesses in the other, and arranged in groups. In the lowest position of the working surface the two inclined surfaces can cover each other completely. The system can be used in particular on school benches and chairs, to adjust to the height of the occupant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT6273574 | 1974-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1043099B true IT1043099B (en) | 1980-02-20 |
Family
ID=20081819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2792975A IT1043099B (en) | 1974-10-04 | 1975-10-03 | Furniture with variable working surface height - has inclined surfaces in each support with connectors engaging together (PT170775) |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7506467A (en) |
ES (1) | ES441671A1 (en) |
IL (1) | IL48205A0 (en) |
IT (1) | IT1043099B (en) |
NL (1) | NL7511686A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5248286A (en) * | 1990-09-26 | 1993-09-28 | William T. Wilkinson | Aerobic climbing step/bench |
US5118096A (en) * | 1990-09-26 | 1992-06-02 | Wilkinson William T | Aerobic climbing step/bench |
US5096186A (en) * | 1990-11-19 | 1992-03-17 | William T. Wilkinson | Aerobic climbing step/bench |
-
1975
- 1975-09-29 IL IL48205A patent/IL48205A0/en unknown
- 1975-10-03 IT IT2792975A patent/IT1043099B/en active
- 1975-10-03 NL NL7511686A patent/NL7511686A/en not_active Application Discontinuation
- 1975-10-03 ES ES441671A patent/ES441671A1/en not_active Expired
- 1975-10-03 BR BR7506467*A patent/BR7506467A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR7506467A (en) | 1976-08-10 |
NL7511686A (en) | 1976-04-06 |
ES441671A1 (en) | 1977-04-01 |
IL48205A0 (en) | 1975-11-25 |
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