Chairs and seats – Legrest or footrest interconnected to move relative to... – With means to move bottom relative to and concurrently with...
Reexamination Certificate
2007-08-06
2010-06-08
Dunn, David (Department: 3636)
Chairs and seats
Legrest or footrest interconnected to move relative to...
With means to move bottom relative to and concurrently with...
C297S259200
Reexamination Certificate
active
07731276
ABSTRACT:
A seating unit includes: a frame having arms on opposing sides thereof, the frame located in a first position relative to an underlying surface that supports the seating unit; a backrest; a seat; and a reclining mechanism attached to the frame, backrest and seat. The reclining mechanism comprises a series of pivotally interconnected links, the links configured and arranged to move the backrest and seat between an upright position, in which the seat is generally horizontally disposed and in a first location relative to the frame and the backrest forms a first angle with the seat, and a reclined position, in which the backrest forms a second angle with the seat, the second angle being smaller than the first angle, and the seat is in a second location relative to the frame that is forwardly of the first location. The reclining mechanism includes a cam unit having a generally arcuate bearing surface in contact with a contact surface, wherein movement of the backrest to the reclined position rolls the bearing surface on the contact surface, thereby driving the backrest and seat forward.
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Hoffman D. Stephen
Murphy Marcus L.
Dunn David
Lynch Patrick
Myers Bigel & Sibley & Sajovec
Ultra-Mek, Inc.
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