Mazda Motor Corporation

Yukihiro Kanemaru

Akiyoshi Okada

Yoshinobu Nomura

Hiroshi Tazaki

Kouji Tobita

Kazuhiro Takagishi

Kenzou Kihara

Masayoshi Matsuo

Hideaki Akahosi

The window regulator for lifting or pulling down a window glass of an automobile is of the arm type. The arm of the window regulator is connected to the window glass through a hinge mounted on a rotation axis extending in the widthwise (front/rear) direction of the window glass. This arrangement allows the arm of the window regulator to rotatably move on the rotation axis of the hinge in relation to the window glass, thereby leading to the smooth upward or downward movement of the window glass.

Vehicle door apparatus

In an underbody structure for a rear-engine rear-drive car or a midship-engine rear-drive car, a dash panel for separating the passenger compartment from a trunk formed at the front of the body is provided with a concave portion projecting into the passenger compartment in the lower portion of the dash panel substantially at the center thereof and the fuel tank is disposed partly in the concave portion and partly in the trunk.

Underbody structure for vehicle

An improved electric parking brake system for a vehicle capable of controlling the brake-applying and releasing operations of a parking brake in an optimal manner in accordance with the gradient of the road on which the vehicle is stopped. The inventive parking brake system comprises in combination: a parking brake; an electromagnetic element in the form of a motor for controlling application and release of the parking brake; a command-signal producing device operable to alternatively feed a brake-application command signal or a brake-release command signal to the electromagnetic element; a gradient sensor adapted to detect the gradient of the road on which the vehicle rests for sending out a signal indicative of the gradient detected; and a controller adapted to receive the signals from the command-signal producing device and the gradient sensor for controlling the brake-applying operation and/or the brake-releasing operation of the electromagnetic element in a manner such that the parking brake can be operated optimally in accordance with the gradient of the road.

Electric parking brake system for a vehicle

Growing community of inventors

Hiroshima, Japan

Yukihiro Kanemaru