Chairs and seats – Movable back – Tiltable
Patent
1989-12-08
1991-05-28
Dorner, Kenneth J.
Chairs and seats
Movable back
Tiltable
297DIG2, B60N 202
Patent
active
050187880
ABSTRACT:
A foldable seat that includes a back support hingedly attached to a seat member such that the back support can be folded from an upright, open position to a horizontal, closed position. The seat member includes a shoulder for cooperating with the bottom of the back support to prevent the back support from deflecting or buckling and being displaced beyond the vertical position.
REFERENCES:
patent: 4105245 (1978-08-01), Simons et al.
patent: 4521052 (1985-06-01), Cone
patent: 4871209 (1989-10-01), Handelman
patent: 4881776 (1989-11-01), Wang
patent: 4902070 (1990-02-01), Casale et al.
Dorner Kenneth J.
Gardner James M.
Tempress Incorporated
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