DE387227C - Desk with retractable worktop - Google Patents
Desk with retractable worktopInfo
- Publication number
- DE387227C DE387227C DEB109179D DEB0109179D DE387227C DE 387227 C DE387227 C DE 387227C DE B109179 D DEB109179 D DE B109179D DE B0109179 D DEB0109179 D DE B0109179D DE 387227 C DE387227 C DE 387227C
- Authority
- DE
- Germany
- Prior art keywords
- plate
- chain
- plates
- worktop
- desk
- 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
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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
P ATENX- Ansprüche:P ATENX claims:
1. Schreibtisch mit versenkbarer Arbeitsplatte, dadurch gekennzeichnet, daß zwischen der Arbeitsplatte (ä) und der Füllplatte (c) eine dritte Platte (b) vorgesehen ist, welche entweder an die Stelle der niedergesenkten' Arbeitsplatte (α) oder an die Stelle der niedergesenkten Füllplatte (c) geschwenkt werden kann.1. Desk with a retractable worktop, characterized in that a third plate (b) is provided between the worktop (ä) and the filler plate (c) , which either takes the place of the lowered 'worktop (α) or the place of the lowered Filling plate (c) can be pivoted.
2. Schreibtisch nach Anspruch 1, dadurch gekennzeichnet, daß mit der Schwenkung der Platte (b) gleichzeitig die Hebung bzw. Senkung der Platten (a, c) erfolgt.2. Desk according to claim 1, characterized in that with the pivoting of the plate (b) at the same time the raising or lowering of the plates (a, c) takes place.
3. Schreibtisch nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die gemeinsame Umstellung der Platten (a, c) dadurch erfolgt, daß diese mit Zahnstangen (S) in Zahnräder (Z) eingreifen, die gleichzeitig gedreht werden können.3. Desk according to claim 1 and 2, characterized in that the common conversion of the plates (a, c) takes place in that they engage with toothed racks (S) in gears (Z) which can be rotated at the same time.
4. Schreibtisch nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß die gleichzeitige Drehung der Zahnräder (Z) durch einen Kettenantrieb (K, KR) erfolgt.4. Desk according to claim 1 to 3, characterized in that the simultaneous rotation of the gears (Z) takes place by a chain drive (K, KR) .
5. Schreibtisch nach Anspruch 1 bis 4, dadurch, gekennzeichnet, daß die Platte (b) mit einer Verlängerung (L) in die Kette (K) einfaßt.5. Desk according to claim 1 to 4, characterized in that the plate (b) with an extension (L) in the chain (K) .
Hierzu 1 Blatt Zeichnungen. '1 sheet of drawings. '
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB109179D DE387227C (en) | Desk with retractable worktop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB109179D DE387227C (en) | Desk with retractable worktop |
Publications (1)
Publication Number | Publication Date |
---|---|
DE387227C true DE387227C (en) | 1923-12-21 |
Family
ID=6992395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB109179D Expired DE387227C (en) | Desk with retractable worktop |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE387227C (en) |
-
0
- DE DEB109179D patent/DE387227C/en not_active Expired
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