Chairs and seats – Seating device reorients as unit – Inverting
Patent
1988-03-01
1989-09-19
Zugel, Francis K.
Chairs and seats
Seating device reorients as unit
Inverting
297250, 297239, A47D 104
Patent
active
048675040
ABSTRACT:
A booster seat is provided which has two different booster heights and two corresponding seat sizes, and is capable of nesting in a second booster seat. The booster seat has two chairs portions each having a seat surface, a back support and two arm supports which define seat pockets. The first chair portion seat surface, back support and arm supports are smaller than the second chair portions seat surface, back and arm supports. The first chair portions has an outer circumference defined by its back support and arm supports which is small enough to nest in the second seat pocket. Both the first chair portion and the second chair portion are able to act as bases, and are connected to each other such that the first chair portions acts as a base for the second chair portion and the second chair portion acts as a base for the first chair portion.
REFERENCES:
patent: 3285660 (1966-11-01), Beckman et al.
patent: 4181352 (1980-01-01), Bumpus
patent: 4521052 (1985-06-01), Cone
Service Merchandise 198 Catalog p. 65 showing two booster seats.
Cambro 198 Catalog p. 70 showing its Babysitter Booster Seat.
Continental 198 Catalog p. 41 showing its Dual Booster Seat.
Cambro 198 Catalog p. 74 showing two booster seats.
Rubbermaid Flyer dated Oct. 1986 showing its Sportster Booster Seat.
The Vollrath Company, Inc.
Zugel Francis K.
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