Closure fasteners – Knob rose plates
Reexamination Certificate
2003-03-05
2008-03-25
Estremsky, Gary (Department: 3673)
Closure fasteners
Knob rose plates
C292S337000
Reexamination Certificate
active
07347463
ABSTRACT:
A furniture plate assembly extends over a mortise lock in a door and contains a pair of side plates extending over each side of the door, the side plates being clamped against the door by internal fasteners, the internal fasteners comprising a threaded stud which can be rotated by an adjustment member which can be operated from the edge of the door. The adjustment member can be provided with a clutch to prevent over tightening of the assembly. The threaded internal fastener provides better adjustment of the assembly than a cam type clamping device.
REFERENCES:
patent: 1907128 (1933-05-01), Steele
patent: 3107113 (1963-10-01), Sconzo
patent: 4296619 (1981-10-01), Widen
patent: 4699409 (1987-10-01), Newman
patent: 4732418 (1988-03-01), Crown et al.
patent: 5762387 (1998-06-01), Edgerly et al.
patent: 49040/85 (1986-05-01), None
Assa Abloy Australia Pty Limited
Estremsky Gary
Renner , Otto, Boisselle & Sklar, LLP
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