DE7423372U - COMPOSITE SHELVES FOR BOOKS AND FURNITURE INSERTS, EXPANDABLE IN EVERY HORIZONTAL DIRECTION AND ADJUSTABLE - Google Patents

Description

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GEBEAUCHSiIUSTER-AN MELJ) (TiJC * ■: '"i ¹ '

Andreas Volkwein in 802? Pullach, Josef-Heppnar-St ^ .16 from June 29, 1974

Description:

Compositionable shelf for books and furniture sets, expandable in any horizontal direction and adjustable

The invention relates to adjustable bookshelves and hcgal furniture, those in living or office spaces freely in the R & around or along walls can be set up.

Ea is known for the production of such shelves pipe sockets made of metal, which carry cross bars in bores perpendicular to the pipe axis, on which Fachbodenbretter sind.zu Nutz.Selbige pipe supports are supported by means of screw connections against the ceiling and floor in such a way that the stability is achieved without cross stiffening via frictional engagement is * (GM 189906? and GM I 939 ⁷ 76 in Germany). These types of shelves require unyielding vertical leakage. Eemspiel is not possible with lightweight ceilings. In addition, because of the use of metallic materials for the supports, they often do not fit into living spaces Wood.

According to the invention, the object is a simple bookshelf, only Consisting of the material wood, to be set up in a room by means of supports made of round wood so that independence from the wall and from a stable ceiling in the vertical direction.

The task is solved as follows:

For the first shelf unit, two round pieces of wood (a) (e.g. 0 6cm at a tree height of approx. 2.5 öra; knot-free wood is not required) required, which are placed vertically on the floor.

7 *? 3372 3/75/76

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GEBBAÜCHSMUSTER-ANtlglDJNfr

Andreas Volkwein in 8023 Pullach, Josef-Heppner-Str, l6

from June 29, 1974

For smooth floors, a non-slip pad (b) or a Short mandrel (c) required. On the ceiling, the supports are screwed to the ceiling using turned wooden cups that are shear-proof held against tipping (d). The inside diameter of the cup must be so much greater than the diameter of the support that the support is inserted at an angle into the cup can be.

Depending on your wishes and requirements, the supports are provided in pairs with transverse bores over the length into which short round timber (e) (e.g. Φ I, 5cm for a support height of 250cm) can be inserted in a snug fit Attachment provided with U-shaped recesses _f can be placed (f).

The extension of the first shelf unit is done by adding a support, with the shelves either on the first to be laid on (g) or new crossbars to be arranged. The extension is in any horizontal The same supports can also serve as stands for desks (h).

The advantages that can be achieved with this invention offset the disadvantages mentioned of the previously used shelves of this type on.

Furthermore, the shelf is very easy to manufacture, since no great technical effort is required to manufacture and set up.

Γτe notes (a) - (h) refer to the drawing in the

Factory.

742337? ? 5.03.76

Claims (3)

PROTECTION CLAIMS 1) Modular shelf for books and furniture, expandable una adjustable in any horizontal direction, characterized in that the load-bearing supports are made of round wood (a) and are provided with transverse bores in which short round wood (e) S x.ng € ΞΧ'ΘΟα w S lllu ι nO k / € x aux ulGSBu ΓαυιιυΓθυ ν8Γ auxxx & g € ij | ulO have a U-shaped recesses at the ends (fjjsoda ¹ - these encompass the supports. 2) modular shelf according to claim (i), characterized in that that the supports are provided with a non-slip pad (b) or a thorn (c) for setting up on a smooth floor. 3) modular shelf according to claim (i) and (2), characterized that round wooden cups are placed on the supports at the end facing the ceiling with a game (<i). 7423372 i5.Di.76