Chair assembly having non-slip seat

Details Chair assembly having non-slip seat Chair assembly having non-slip seat

1989-11-28

1991-05-14

Aschenbrenner, Peter A.

Chairs and seats

Bottom or back

Framework

297DIG2, 297219, A47C 702

Patent

active

050150375

ABSTRACT:
An assembly of a highchair having a smooth seat, and a thin, flat, compliant pad freely covering the seat surface. The pad is made from one piece of solid, rubbery material providing a high coefficeint of friction, and it has a matrix of apertures formed through it, each defined by a sharp peripheral edge at its juncture with the faces of the pad. The pad conforms to the seat in an anti-slip relationship, and it provides good mechanical interengagement with the diaper or garment of a baby seated upon it, despite the lightness of the baby's body.

REFERENCES:
patent: D117862 (1939-11-01), Bayer
patent: D262590 (1982-01-01), Trotman et al.
patent: 1539159 (1925-05-01), Cobel
patent: 2791268 (1957-05-01), Mendelsohn
patent: 2931427 (1960-04-01), Goldstein
patent: 3323151 (1967-06-01), Lerman
patent: 3381999 (1968-05-01), Steere, Jr.
patent: 3604442 (1887-04-01), Hyde et al.
patent: 4147828 (1979-04-01), Heckel et al.
patent: 4164798 (1979-08-01), Weber
patent: 4326006 (1982-04-01), Kaminstein
patent: 4518164 (1985-05-01), Hayford, Jr.
patent: 4536906 (1985-08-01), Varndell et al.
patent: 4686724 (1987-08-01), Bedford

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