Chairs and seats – Legrest or footrest interconnected to move relative to...
Reexamination Certificate
2005-09-20
2005-09-20
Barfield, Anthony D. (Department: 3636)
Chairs and seats
Legrest or footrest interconnected to move relative to...
C297S377000, C297S463100
Reexamination Certificate
active
06945596
ABSTRACT:
A reclining chair, which has a back and a footrest both angularly displaceable relative to a seat simultaneously, is equipped with an adjusting mechanism, which includes a shaft, a pedal secured to one end of the shaft, a pushing member secured to the other end of the shaft, a fixed pin, and a locking rod; the locking rod is pivoted to the back at an upper end, and is right opposite the pushing member at a lower portion; the locking rod has engaging gaps on a rear edge for selective engagement with the pin; a spring is used for biasing the locking rod such that the locking rod can normally engage the pin at the gaps; thus, the footrest can be adjusted together with the back when the pedal is depressed for making the pushing member push the locking rod forwards such that the locking rod disengages the pin.
REFERENCES:
patent: 3311407 (1967-03-01), Hideharu
patent: 3980335 (1976-09-01), Marhefka
patent: 5342114 (1994-08-01), Burke et al.
patent: 5547256 (1996-08-01), D'Antuono et al.
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