Sugatsune Industrial Co., Ltd.

Seiji Sugasawara

Kazuyoshi Ohshima

Tatsuya Hayakawa

Ken Tsuneki

Yojiro Nakayama

Seiichiro Tamura

Seiichiroh Tamura

Youjirou Nakayama

There is provided a lift coat hanger comprising an ingenious damper that can be selectively operated with a view to decelerate the rotary motion of the arm and softly stopping it as it comes to the open or closed position, while the construction of the overall lift coat hanger is made rather simple and hence can be realized at a reduced cost.

Coat lift hanger

Multi-disc damper using viscous fluid

A method for manufacturing a door catch including a main body made of a thermoplastic resin, and a magnet board for attracting a piece to-be-attracted of a door, wherein supports and a leg portion which constitute the main body are integrally molded of the resinous material under the state under which the spacing between the upper parts of the supports is expanded so as to permit the magnet board to be inserted therebetween, and wherein the magnet board is fixed between the supports owing to the shrinkage of the resinous material at the time of cooling thereof.

Method for manufacturing a door catch made of a synthetic resin

Growing community of inventors

Tokyo, Japan

Seiji Sugasawara