CH207061A - Bookcase. - Google Patents
Bookcase.Info
- Publication number
- CH207061A CH207061A CH207061DA CH207061A CH 207061 A CH207061 A CH 207061A CH 207061D A CH207061D A CH 207061DA CH 207061 A CH207061 A CH 207061A
- Authority
- CH
- Switzerland
- Prior art keywords
- teeth
- holders
- book rack
- shelves
- tray
- Prior art date
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
- A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
- A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
- A47B57/08—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves consisting of grooved or notched ledges, uprights or side walls
Landscapes
- Warehouses Or Storage Devices (AREA)
Description
Büchergestell. Gegenstand vorliegender Erfindung ist ein Büchergestell mit Tragsäulen und mit an die sem in verschiedenen Höhenlagen einstell baren Tablaren, die zur Aufnahme von Bü chern bestimmt sind.
Gemäss vorliegender Erfindung sind nun Mittel vorgesehen, die ein selbsttätiges Fest stellen der Tablare an den Tragsäulen unter Mithilfe des Gewichtes der Tablare ermög lichen.
In der beiliegenden Zeichnung ist ein Aus führungsbeispiel des Erfindungsgegenstandes dargestellt.
Fig. 1 zeigt ein Büchergestell in schau bildlicher Ansicht, zum Teil schematisch ; Fig. 2 und 3 zeigen Details in Seitenan sicht bezw. im Schnitt.
Das gezeichnete Büchergestell weist Trag säulen in Form von Schienen U mit U-förmi- gem Querschnitt auf. In der Säule U ist eine Schiene T mit T-förmigem Querschnitt be festigt. Zu beiden Seiten des Steges der T-Schiene T sind Schienen S befestigt. Diese besitzen einefeineZahnung. MitjederSchieneS steht ein Halter<I>B</I> bezw. <I>B'</I> in Eingriff. Jeder Halter<I>B</I> bezw. <I>B'</I> ist mittels Nieten G bezw. G' an einem Träger E fest angebracht.
Jeder Halter<I>B</I> bezw. <I>B'</I> besitzt eine Zah- nung z, und wird von einer Feder F in Ein griff mit der Zahnung der Schiene 8 gehalten. Die Zahnung des Stückes B' ist teilweise ausgebrochen. An den Trägern E sind Zap fen D, ferner versteifende Bleche A befestigt, welch letztere auch als Anschlag für die Bücher dienen. Auf der) Trägern E ruht das Brett C letzteres wird durch die Zapfen D gesichert, die in Bohrungen des Brettes C ragen. Die Zahnung der Teile S, B, B' ist möglichst fein gehalten, um eine Verstellung der Tablare um kleine Diatanzen zu ermög lichen.
Für viele Fälle könnte auch die Zah- nung weggelasse)) werden, so dass die Teile <I>B, B'</I> lediglich infolge ihrer Reibung die Ta- blare in ihrer jeweiligen Höhenlage sichern. Das Gewicht der Tablare und die Belastung des Brettes C sichern zusammen mit den Federn F einen selbsttätigen Eingriff der Sperrelemente<I>B, B',</I> S.
Bookcase. The present invention is a book rack with support columns and with adjustable trays to the sem in different heights, which are intended to accommodate books chern.
According to the present invention, means are now provided that make an automatic hard set the trays on the support columns with the help of the weight of the trays union.
In the accompanying drawing, an exemplary embodiment from the subject of the invention is shown.
Fig. 1 shows a book rack in perspective pictorial view, partly schematically; Fig. 2 and 3 show details respectively in Seitenan view. on average.
The book rack shown has support columns in the form of rails U with a U-shaped cross section. In the column U a rail T with a T-shaped cross-section is be strengthened. Rails S are attached to both sides of the web of the T-rail T. These have fine teeth. With each rail there is a holder <I> B </I> or <I> B '</I> engaged. Each holder <I> B </I> resp. <I> B '</I> is by means of rivets G respectively. G 'firmly attached to a carrier E.
Each holder <I> B </I> resp. <I> B '</I> has teeth z and is held in engagement with the teeth of the rail 8 by a spring F. The teeth of piece B 'have partially broken away. On the supports E are Zap fen D, also stiffening sheets A attached, which the latter also serve as a stop for the books. The board C rests on the) girders E; the latter is secured by the pegs D which protrude into the holes in the board C. The toothing of the parts S, B, B 'is kept as fine as possible to allow adjustment of the shelves by small diatances.
For many cases the toothing could also be omitted)) so that the parts <I> B, B '</I> secure the table in their respective height position only as a result of their friction. The weight of the shelves and the load on the board C, together with the springs F, ensure that the locking elements <I> B, B ', </I> S.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH207061T | 1940-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH207061A true CH207061A (en) | 1939-09-30 |
Family
ID=4445348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH207061D CH207061A (en) | 1940-12-20 | 1938-10-04 | Bookcase. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH207061A (en) |
-
1938
- 1938-10-04 CH CH207061D patent/CH207061A/en unknown
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