Nippon Cable System Inc.

Shoichi Hirai

Tetuo Kobayashi

A window opener for a remote open-and-close operation of a quater window of an automobile or the like comprises an actuating device, a driving device and pull-cables as a power transmitting member so that freedom of cable-arrangement is widened and large cabin space is remained in an automobile. The actuating device has a pulley, a rotary shaft connected to the pulley, and a link mechanism for converting a rotational torque of the rotary shaft into an opening-and-closing force for a wing member of a window. The pull cables are connected with the pulley so that reciprocal pull-operation through the driving device causes reciprocal rotation of the pulley.

Window opener

A driving device employed in a window regulator comprising: a driving member including a shaft and an associating member having at least a notch portion; a drum adjacent to said associating member and having an associating projection capable of associating with said notch portion with some play in the rotational direction; and an elastic member urging said associating member in the rotational direction. The shaking of the crank lever can be surely inhibited.

Driving device employed in a window regulator

A driving device employed in a window regulator comprising: a driving member including a shaft and an associating member having at least a notch portion; a drum adjacent to said associating member and having an associating projection capable of associating with said notch portion with some play in the rotational direction; and an elastic member urging said associating member in the rotational direction. According to the present invention, the shaking of the crank lever can be surely inhibited.

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Nishinomiya, Japan

Shoichi Hirai