Machine element or mechanism – Gearing – Directly cooperating gears
Reexamination Certificate
2007-10-09
2007-10-09
Ridley, Richard (Department: 3682)
Machine element or mechanism
Gearing
Directly cooperating gears
C049S342000
Reexamination Certificate
active
10616711
ABSTRACT:
A bearing assembly for use with a window operator has a housing with an operator slot and a bore through which is threaded an adjustable bearing. The bearing contains a smooth end with two walls of differing diameter that form shoulders. The shoulders fit substantially against an inner and outer surface of the slot to rotatably position and secure an operator arm therein.
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Boes Terence
Ridley Richard
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