DE29516031U1 - Components for the ergonomic optimization of school desks - Google Patents
Components for the ergonomic optimization of school desksInfo
- Publication number
- DE29516031U1 DE29516031U1 DE29516031U DE29516031U DE29516031U1 DE 29516031 U1 DE29516031 U1 DE 29516031U1 DE 29516031 U DE29516031 U DE 29516031U DE 29516031 U DE29516031 U DE 29516031U DE 29516031 U1 DE29516031 U1 DE 29516031U1
- Authority
- DE
- Germany
- Prior art keywords
- components
- school
- school desks
- inclination
- ergonomic
- 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
- 238000005457 optimization Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 244000309464 bull Species 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/02—Adjustable forms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/02—Adjustable feet
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Electrically Operated Instructional Devices (AREA)
Description
BeschreibungDescription
Bauteile zur ergonomischen Umrüstung von SchultischenComponents for ergonomic conversion of school desks
Schultische, welche die beiden ergonomischen Grundbedingungen (Höhenverstellbarkeit und Tischplattenneigung) erfüllen, sind auf dem Markt und werden zukünftig bei wachsendem Bewußtsein für ergonomische Verhaltensweisen immer mehr gefragt sein. Bausätze zum nachträglichen Umrüsten konventioneller Schultische wurden bislang nicht angeboten.School desks that meet the two basic ergonomic requirements (height adjustment and table top inclination) are on the market and will be in increasing demand in the future as awareness of ergonomic behavior grows. Kits for retrofitting conventional school desks have not been offered to date.
Der im Schutzanspruch angegebenen Erfindung liegt das Problem zugrunde, ein Umbauset zu fertigen, mit dem eine ergonomische Nachrüstung vorhandener Schultische mit Stahlrohrgestell geleistet werden kann.The invention specified in the protection claim is based on the problem of producing a conversion kit with which existing school desks with tubular steel frames can be ergonomically retrofitted.
Die Lösung des Problems ist in der im Schutzanspruch beschriebenen Weise zu finden.The solution to the problem can be found in the manner described in the protection claim.
Mit der Erfindung wird erreicht, daß vorhandene Schultische ergonomisch umgerüstet werden können und nicht durch neue Tische ersetzt werden müssen.The invention ensures that existing school desks can be ergonomically converted and do not have to be replaced by new desks.
Die Umrüstung bezieht sich auf die beiden wesentlichen ergonomischen Komponenten:The conversion relates to the two essential ergonomic components:
• Körperanpassung der Tischhöhe durch entfache Höhenverstellbarkeit der Tische (Schutzanspruch 1).• Body adjustment of the table height through adjustable height of the tables (protection claim 1).
• Leicht zu handhabende Verstellbarkeit der Tischplattenneigung (Schutzanspruch 2)• Easy to adjust the table top inclination (protection claim 2)
Die Ausführung der Erfindung wird anhand der Figuren 1 bis 4 erläutert.The embodiment of the invention is explained with reference to Figures 1 to 4.
Es zeigen:Show it:
Fig. 1 den Tisch, in der ,,Normstellung" (Vorderansicht) Fig. 2 den Tisch in erhöhter Stellung und mit geneigter Tischplatte (Schrägansicht) Fig. 3 den Tisch in der Seitenansicht, zur Verdeutlichung desFig. 1 the table in the "standard position" (front view) Fig. 2 the table in a raised position and with the table top tilted (oblique view) Fig. 3 the table in side view, to clarify the
Schrägstellungsmechanismus der Tischplatte
Fig. 4 die Tischbeinverlängerungen mittels Spannschellen.Table top tilting mechanism
Fig. 4 the table leg extensions using clamps.
Neigung der Tischplatte: Um die Neigbarkeit der Tischplatte zu erreichen, wird sie vom Gestell gelöst, an der Vorderkante mit Möbelscharnieren (1) verschraubt und dann mit Schrägstellbeschlägen ["Bettrastern"] (2) ausgestattet. Inclination of the table top: To achieve the inclination of the table top, it is detached from the frame, screwed to the front edge with furniture hinges (1) and then equipped with inclination fittings ["bed rests"] (2).
Die Tischplatte rastet in verschiedenen Schrägstellungen ein. Die Rückstellung in die Waagrechte erfolgt nach Aufklappen in die maximale Stellung.The table top locks into various angled positions. It returns to the horizontal position after folding it up to the maximum position.
Tischhöhenverstellbarkeit (Fig. 3 A/B): Spannschallen (3) werden in die gekürzten Tischbeine bis zur Hälfte eingesteckt und durch Festziehen der beiden oberen Inbusschrauben (4) befestigt. Durch Einfügen und Verschrauben von Fußrohren (6) mit den Schrauben (5) wird der Tisch erhöht (Fig. 3A). Je nach Länge der eingesteckten Fußrohre kann die nach DEN-ISO-Norm vorgeschriebene Tischhöhe erreicht werden (Fig. 3B). Die Fußrohre werden mit Stelffixßkappen (7) versehen, die in den Ral-Farben, entsprechend der fur Schultische vorgesehenen DIN-Höhen pulverbeschichtet sind. Table height adjustment (Fig. 3 A/B): Clamping clamps (3) are inserted halfway into the shortened table legs and secured by tightening the two upper Allen screws (4). The table is raised by inserting and screwing foot tubes (6) with the screws (5) (Fig. 3A). Depending on the length of the inserted foot tubes, the table height specified in the DEN-ISO standard can be achieved (Fig. 3B). The foot tubes are fitted with Stelffix caps (7) which are powder-coated in the RAL colors corresponding to the DIN heights specified for school tables.
Zusatzeinrichtungen: In Ergänzung zur Umrüstung wird durch das Anbringen von seitlichen Wangen (8) aus mehrfach verleimtem Schichtholz (d = 14 mm) das Einklemmen der Finger verhindert. Additional equipment: In addition to the conversion, the attachment of side cheeks (8) made of multiple-ply wood (d = 14 mm ) prevents fingers from getting trapped.
Das Heruntergleiten von Arbeitsmaterial wird durch die „Rutsch- Schutzleiste (9) verhindert.The sliding down of work material is prevented by the “anti-slip strip” (9).
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29516031U DE29516031U1 (en) | 1995-10-10 | 1995-10-10 | Components for the ergonomic optimization of school desks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29516031U DE29516031U1 (en) | 1995-10-10 | 1995-10-10 | Components for the ergonomic optimization of school desks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29516031U1 true DE29516031U1 (en) | 1996-04-25 |
Family
ID=8013936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29516031U Expired - Lifetime DE29516031U1 (en) | 1995-10-10 | 1995-10-10 | Components for the ergonomic optimization of school desks |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29516031U1 (en) |
-
1995
- 1995-10-10 DE DE29516031U patent/DE29516031U1/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19960605 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990915 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20020702 |