1984-06-01
1986-03-04
Grosz, Alexander
Beds
Crib
Folding
5 99A, A47D 1306
Patent
active
045732248
ABSTRACT:
A folding playpen having frame portions and platform sections which pivot in opposite directions as leg frames move between extended and collapsed positions. Angled links assisted by meshed gears on at least one pair of leg frames cause said pivotable movement to eliminate the problem of members pivoting inwardly when they should pivot outwardly.
REFERENCES:
patent: 2617999 (1952-11-01), Mitchell
patent: 3206773 (1965-09-01), Sarasin
patent: 3474472 (1969-10-01), Hamilton
patent: 3789439 (1974-02-01), Berg et al.
Graco Metal Products Inc.
Grosz Alexander
LandOfFree
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