Patent Number: 6,292,975

Title: Wiper unit

Abstract: A wiper unit comprises a wiper motor provided with a motor yoke and a gear case screwed to the motor yoke, a motor arm, a wiper frame, a pivot shaft, a pivot arm and a link connecting rod. The gear case of the wiper motor is formed with a frame-holder portion having a semi-circular cross section to be fitted with the wiper frame for supporting the wiper frame, and the wiper frame is secured to the frame-holder portion of the gear case by, for example, tightening a screw.

Inventors: Isii; Yosinori (Yokohama, JP), Murata; Yukiho (Yokohama, JP), Ito; Koji (Yokohama, JP)

Assignee: Jidosha Denki Kogyo Kabushiki Kaisha

International Classification: B60S 1/04 (20060101); B60S 1/06 (20060101); B60S 1/16 (20060101); B60S 001/16 (); B60S 001/18 ()

Expiration Date: 09/25/2018