Window crank assembly

Details Window crank assembly Window crank assembly

1979-11-13

1982-02-02

Kannan, Philip C.

Movable or removable closures

With operator for movably mounted closure

Drive within closure housing

E05F 1148

Patent

active

043132820

ABSTRACT:
A window crank assembly includes a stationarily supported cable drum having a core; a housing accommodating the cable drum and having a slot; a cable slung about the core and passing through the slot and being connected to the window pane; a drive for rotating the core, whereby a pulling force is exerted on the cable; a cable conduit accommodating a length portion of the cable as well as fittings supporting opposite ends of the cable conduit. At least one of the fittings is supported on a guide segment member in the vicinity of the cable drum at a predetermined distance from the core. This fitting is swingably arranged on the guide segment member for motion in a plane which is parallel to the slot provided in the housing.

REFERENCES:
patent: 757154 (1904-04-01), Tate
patent: 3890743 (1975-06-01), Eckhardt et al.
patent: 4109417 (1978-08-01), Fogarollo
patent: 4199899 (1980-04-01), Muhling et al.

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