Chairs and seats – Having detachably interfitting parts or components; i.e.,... – Slotted components normal to each other
Patent
1997-01-27
1998-06-16
Cranmer, Laurie K.
Chairs and seats
Having detachably interfitting parts or components; i.e.,...
Slotted components normal to each other
29744013, 29744023, A47C 700
Patent
active
057659222
ABSTRACT:
A portable combination chair includes a seat member having a back slot, a left slot and a right slot, a back supporting member having a left connecting wing and a right connecting wing protruded at the two bottom side thereof, a right arm resting member having a rear slot, and a left arm resting member also having a rear slot. The back supporting member is assembled with the left and right arm resting members by inserting the left and right connecting wings through the two rear slots of the left and right arm resting members respectively, in which the bottom side of each connecting wing has a connecting groove indented thereon for engaging with the two rear slots of the left and right arm resting members. The seat member is assembled by inserting the back supporting member and the left and right arm resting members through the back slot, the left slot and the right slot respectively until a bottom surface of the seat member is rested on at least a supporting shoulder formed on the left and the right arm resting member. Thereby, the portable combination chair can help developing the creativity of the children and provide a stable and tightly constructed chair which can be disassembled and reassembled without affecting the desire connection strength.
REFERENCES:
patent: 2792877 (1957-05-01), West, Jr.
patent: 3547491 (1970-12-01), Bovasso
patent: 4593950 (1986-06-01), Infanti
patent: 5000514 (1991-03-01), Hanson
patent: 5082329 (1992-01-01), Mars
Chan Raymond Y.
Cranmer Laurie K.
MTS Products
LandOfFree
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