Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – With means to hold chair in plural operative configurations
Reexamination Certificate
2005-06-07
2005-06-07
Cranmer, Laurie K. (Department: 3636)
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
With means to hold chair in plural operative configurations
C028S206000
Reexamination Certificate
active
06902231
ABSTRACT:
A collapsible chair includes front and rear leg members interconnected pivotally at upper end areas. A connector is connected pivotally to the rear leg member, and an extension limiter is connected pivotally to the connector at one end and to the front leg member at its other end. Also included are a backrest frame connected pivotally to the connector, and a pair of armrests. A coupling device is used to couple the leg members to at least one of the armrests. The coupling device includes a fastener-engaging member secured to one of the armrests and formed with a slot, an inner fastener, and an outer fastener engaging the inner fastener to arrest movement of the leg members relative to the slot. A seat member is connected pivotally to the connector, and a legrest frame is connected pivotally to the armrests and the seat member.
REFERENCES:
patent: 2195091 (1940-03-01), Lorenz et al.
patent: 4072341 (1978-02-01), Kurz
patent: 5464270 (1995-11-01), Chang
patent: 5570926 (1996-11-01), Papiernik et al.
patent: 6502899 (2003-01-01), Tseng
patent: 6517152 (2003-02-01), Chen
patent: 6692068 (2004-02-01), Tang
Cranmer Laurie K.
Ladas & Parry LLP
Taiwan Shin Yeh Enterprise Co., Ltd.
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