Movable or removable closures – With operator for movably mounted closure – Remote actuating or initiating station
Patent
1985-04-12
1987-03-31
Downey, Kenneth
Movable or removable closures
With operator for movably mounted closure
Remote actuating or initiating station
74606R, E05F 1100
Patent
active
046532285
ABSTRACT:
Window operating apparatus includes a housing portion, a support portion, a drive portion, a power supplying portion and a mounting portion. The housing portion includes a base section and a cover member disposed over the base section including a top section and sidewall sections extending downwardly from peripheral edges thereof engageable with the base section. The support portion includes opposed upwardly extending end sections. The drive portion which is supported between the end sections and secured thereto includes a gear train disposed adjacent the top section, the gear train including meshing gear members rotatable in a plane substantially parallel to the top section. An electrical motor affixed below one end of the gear train adjacent the base section includes an output shaft extending upwardly from the motor and engaging one of the gear members in the gear train. A second shaft member engages the other of the meshing gear members and extends downwardly from the gear train through an opening in the base section. A socket is disposed on the free end of the second shaft member outside the housing portion. The mounting portion includes a bracket member with a plate section disposed adjacent one of the upstanding end sections and affixed thereto extending outwardly through a slot in the base section and a foot at the end thereof.
REFERENCES:
patent: 3452479 (1969-07-01), Bentley
patent: 3456387 (1969-07-01), Tolson
patent: 3717954 (1973-02-01), Scheckells
Birmingham William H.
Yuhas Ralph G.
Downey Kenneth
Win-Trol, Inc.
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