Device convertible into a chair, table, bed or stool

Details Device convertible into a chair, table, bed or stool Device convertible into a chair, table, bed or stool

1989-03-09

1990-05-15

Zugel, Francis K.

Chairs and seats

Having detachably interfitting parts or components; i.e.,...

Interfitted back and back frame

297111, 297192, A47C 700

Patent

active

049252453

ABSTRACT:
A device, include at least two stackable frames, can be converted from a chair into a flatbed, stool or table. The top frame provides a housing for telescoping legs or a telescoping plate and includes vertical and horizontal openings for removably receiving a backrest in a horizontal or vertical orientation. A seat plate, which can support a seat, is attached to and within the first frame. When the telescoping legs or plate are extended forward, the device can be converted from a chair into a flatbed or table by moving the seat to the base formed by the telescoping legs and attaching the backrest horizontally to the first frame. A third frame can be stacked between the first and second frames and the second and third frames can house drawers. The present invention is particularly useful in service station garages. The bottom of the second frame has rollers attached for mobility.

REFERENCES:
patent: 735313 (1903-08-01), Stubbs
patent: 759897 (1904-05-01), Lindgren
patent: 794461 (1905-07-01), Mackey
patent: 893095 (1908-07-01), Peterson
patent: 1216172 (1917-02-01), Schulz
patent: 1249415 (1917-12-01), Kantor
patent: 1566664 (1925-12-01), Freakes
patent: 3128123 (1964-04-01), Schreier
patent: 3672723 (1972-06-01), Decursu et al.
patent: 3989300 (1976-11-01), Heumann
patent: 4473254 (1984-09-01), Secon

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