Joint element to support and secure shelves in a bookcase or sta

Details Joint element to support and secure shelves in a bookcase or sta Joint element to support and secure shelves in a bookcase or sta

1983-03-21

1985-09-24

Zugel, Francis K.

Horizontally supported planar surfaces

Plural related horizontal surfaces

Vertically adjustable

248249, A47B 900

Patent

active

045427020

ABSTRACT:
The invention relates to joint elements to support and secure shelves in bookcases or stands, and to a set of shelves employing said joint elements to secure the shelves in the uprights, comprising a first insertion part (1) designed to be inserted into a recess (10) directly obliquely downwards in the surface of the uprights (7, 8) and a bent section (2) connected to the insertion part (1), said bent section comprising a supporting portion (3) at the joining point between shelf and upright, directed substantially at right angles to the surface of the uprights and intended to support the shelf (6), and also a second insertion part (4), directed upwardly substantially at right angles to the supporting portion (3) and intended to be inserted in a recess (9) arranged substantially perpendicularly in the lower surface of the shelf.

REFERENCES:
patent: 566305 (1896-08-01), Geuder
patent: 754816 (1904-03-01), Schriefer
patent: 3039619 (1962-06-01), Lyon
patent: 3608504 (1971-09-01), Peters
patent: 4201139 (1980-05-01), Suttles

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