Aisin Seiki Kabushiki Kaisha

Aisin Keikinzoku Kabushiki Kaisha

Katsuzi Sakuma

Masaru Hoshina

Shinya Takeda

Shinichi Haneda

Kazunari Azuchi

Kiyoichi Kita

Kazunobu Nuno

Toshiyuki Inagaki

Tsuyoshi Kamiya

Taku Matsutani

Akiyoshi Mori

Joichi Bansho

Hirotake Nakao

Gen Nishida

Atuo Torii

Koujirou Kubota

Aiichiro Yokota

A bumper apparatus for a vehicle includes a bumper reinforcement extending in a vehicle width direction and a bumper stay fastened to one side of the bumper reinforcement and including a body extending in a front-rear direction of a vehicle and a first plate fastened to one end of the body. The first plate includes a contacting surface portion provided along the bumper reinforcement, a slanting surface portion branching from the bumper reinforcement, a first flange portion extending outside the body of the bumper stay, and second flange portions provided at both side ends of the first plate contacting with side surfaces of the body of the bumper stay.

Bumper apparatus for vehicle and method for assembling thereof

To promote a function of absorbing impact energy produced by deforming a reinforcement member, at bond portions of a reinforcement member (,) intersecting with a front and a rear wall portion (,) and an upper and a lower wall portion (,), there are provided circular arc faces on outer sides of the bond portions having radii of curvature R,are larger than radii of curvature R,of circular arc faces on inner sides thereof.

Bumper assembly for vehicles

A door frame for a vehicle includes a first supporting portion having a recess, a second supporting portion having an recess which is arranged opposite to the recess of the first supporting portion and a decorative portion having a gradually tapered edge so as to change a width of the decorative portion, the decorative portion extending parallel to the recesses. The first supporting portion, the second supporting portion and the decorative portion are formed in one piece from one sheet.

Door frame and method for forming the same

A door frame for a vehicle includes a main member formed by one sheet and having a first supporting portion with an opening, a second supporting portion which has an opening oppositely arranged to the opening of the first supporting portion, a decorative portion which has a sloped edge portion that changes the width of the decorative portion, and a submember formed by one sheet and fixed to the main member so as to form an enclosed space between the main member and the submember. The cross-sectional area of the enclosed space gradually changes along the longitudinal direction of the door frame.

Door frame and method for forming a door frame

A window construction for vehicle includes a sash frame rectangular in shape for receiving glass panes in a window opening thereof, and a seal member secured to the sash frame and adapted to be mounted on a vehicle's body. The sash frame has a projection extending outwardly from the outer surface thereof, and the seal member has a recess or groove in which the projection is fitted. The seal member has one hook for gripping the edge of the inside wall of the sash frame and one abutment portion for abutment engagement with the edge of the outside wall of the sash frame.

Window construction for vehicles

Growing community of inventors

Nagoya, Japan

Katsuzi Sakuma