Baby's high-chair with foldable structure

Details Baby's high-chair with foldable structure Baby's high-chair with foldable structure

1990-03-12

1992-11-24

Dorner, Kenneth J.

Chairs and seats

Movable bottom

Interconnected with back for relative concurrent movement

297 19, 297 30, 297 25, 297 56, 297344, 248408, A47C 320

Patent

active

051657554

ABSTRACT:
The high-chair has a base stand constituted by two mutually foldable arms. A chair-like body is slidably supported on one of the arms and has a back which is rigidly associated with guiding elements for sliding on the related arm. A seat is hinged to the back and is in turn hinged to a foot-rest which can be folded, together with the seat, toward the back. Elements are provided for releasably locking the chair body onto the related arm and allow a continuous sliding of the chair body on the arm for movement in the direction of lifting the chair body and, in discrete and successive portions, for movement in the direction of lowering the chair body.

REFERENCES:
patent: 2517004 (1950-08-01), Little et al.
patent: 2767774 (1956-10-01), Derby
patent: 2777503 (1957-01-01), Grace
patent: 3377966 (1968-04-01), Bates et al.
patent: 3542419 (1970-11-01), Spinola
patent: 3572827 (1971-03-01), Merelis
patent: 3649074 (1972-03-01), McDonald et al.
patent: 4447087 (1984-05-01), Massonnet
patent: 4722570 (1988-02-01), Bertoli
patent: 4861100 (1989-08-01), Baccaro

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